20 Best High Capacity Nimh Aa Batteries [2024]

Are you looking for the best high capacity nimh aa batteries? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling high capacity nimh aa batteries.

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# Preview Product
1 Deleepow Rechargeable AA Batteries, 3300mAh High Capacity Double A Batteries with LCD Charger 1.2V... Deleepow Rechargeable AA Batteries, 3300mAh High Capacity Double A Batteries with LCD Charger...
2 Deleepow AA Rechargeable Batteries Nimh 3300mAh 1.2V Batteries AA Size Rechargeable High Capacity... Deleepow AA Rechargeable Batteries Nimh 3300mAh 1.2V Batteries AA Size Rechargeable High Capacity...
3 Tenergy Premium PRO Rechargeable AA Batteries, High Capacity 2800mAh NiMH AA Battery, 4 Pack... Tenergy Premium PRO Rechargeable AA Batteries, High Capacity 2800mAh NiMH AA Battery, 4 Pack...
4 Panasonic BK-3HCCA12FA eneloop pro AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries,... Panasonic BK-3HCCA12FA eneloop pro AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries,...
5 Brightown 12-Pack Rechargeable AA Batteries - 1000mAh 1.2V NiMH High Capacity Batteries - Ideal for... Brightown 12-Pack Rechargeable AA Batteries - 1000mAh 1.2V NiMH High Capacity Batteries - Ideal...
6 EBL Pack of 8 AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries EBL Pack of 8 AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries
7 Panasonic BK-3HCCA4BA eneloop pro AA High-Capacity Ni-MH Pre-Charged Rechargeable Batteries,... Panasonic BK-3HCCA4BA eneloop pro AA High-Capacity Ni-MH Pre-Charged Rechargeable Batteries,...
8 POWEROWL Rechargeable AA Batteries, 2800mAh High Capacity Double A Batteries 1.2V NiMH Low Self... POWEROWL Rechargeable AA Batteries, 2800mAh High Capacity Double A Batteries 1.2V NiMH Low Self...
9 Rechargeable AA Batteries,3000 mAh High Capacity Ni-MH Pre-Charged 1.2V Double A Battery for... Rechargeable AA Batteries,3000 mAh High Capacity Ni-MH Pre-Charged 1.2V Double A Battery for...
10 Tenergy Premium PRO Rechargeable AA and AAA Batteries, High Capacity NiMH 2800mAh AA 1100mAh NiMH... Tenergy Premium PRO Rechargeable AA and AAA Batteries, High Capacity NiMH 2800mAh AA 1100mAh NiMH...
11 EBL AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries - Pack of 28 EBL AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries - Pack of 28
12 Deleepow Rechargeable AA Batteries, High Capacity 3300mAh NiMH AA Battery 1200 Cycles 1.2v... Deleepow Rechargeable AA Batteries, High Capacity 3300mAh NiMH AA Battery 1200 Cycles 1.2v...
13 POWEROWL AA Rechargeable Batteries, 2800mAh High Capacity Batteries 1.2V NiMH Low Self Discharge,... POWEROWL AA Rechargeable Batteries, 2800mAh High Capacity Batteries 1.2V NiMH Low Self Discharge,...
14 AA Rechargeable Batteries 2900mAh 8 Pack NiMH Rechargeable AA Batteries AA Size High Capacity... AA Rechargeable Batteries 2900mAh 8 Pack NiMH Rechargeable AA Batteries AA Size High Capacity...
15 Powerex PRO High Capacity Rechargeable AA NiMH Batteries (1.2V, 2700mAh) - 8-Pack, (MH-8AAPRO-BH) Powerex PRO High Capacity Rechargeable AA NiMH Batteries (1.2V, 2700mAh) - 8-Pack, (MH-8AAPRO-BH)
16 Panasonic BK-3HCCA16FA eneloop pro AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries,... Panasonic BK-3HCCA16FA eneloop pro AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries,...
17 AA Rechargeable Batteries, AA Batteries 2800mAh High-Capacity AA Batteries Rechargeable AABatteries... AA Rechargeable Batteries, AA Batteries 2800mAh High-Capacity AA Batteries Rechargeable...
18 Rechargeable AA Batteries, AA Rechargeable Batteries, 2800mAh High-Capacity AA Batteries 1.2V Ni-MH... Rechargeable AA Batteries, AA Rechargeable Batteries, 2800mAh High-Capacity AA Batteries 1.2V...
19 Tenergy AA Rechargeable Battery, High Capacity 2500mAh NiMH AA Battery, 1.2V Double A... Tenergy AA Rechargeable Battery, High Capacity 2500mAh NiMH AA Battery, 1.2V Double A...
20 Solar Lights Batteries AA 1600mah High Capacity 1.2V Ni-MH Rechargeable AA Solar Battery for Outdoor... Solar Lights Batteries AA 1600mah High Capacity 1.2V Ni-MH Rechargeable AA Solar Battery for...
Bestseller No. 1
Deleepow Rechargeable AA Batteries, 3300mAh High Capacity Double A Batteries with LCD Charger 1.2V...
  • High-Capacity 3300mAh: AA rechargeable batteries will be totally compatible, low self discharge. More affordable for single use batteries.
  • Fast LCD Charger: You can easy to know your batteries' charge amount with LCD display screen. It can charge 1/2/3/4 pieces Ni-MH Ni-CD AA AAA...
  • Long Last Time: Deleepow AA batteries can be recharged for 1200 times, reduce the waste of disposable batteries effectively, save your money and avoid...
  • Reliable Design: High quality AA/AAA rechargeable battery charger with intelligent chip preventing over current, over voltage, over charge,...
  • Shopping Tips: Your satisfaction is our first believe, so please contact us anytime when you have any “problem with order", we will help you to...
Bestseller No. 2
Deleepow AA Rechargeable Batteries Nimh 3300mAh 1.2V Batteries AA Size Rechargeable High Capacity...
  • High Capacity Include 8 pcs Nimh rechargeable batteries AA ,3300mAh ,power the device for a long time
  • Up to 1200 Cycles : Deleepow rechargeable Nimh batteries can be charged up to 1200 cycles ,high conductivity anode,low internal resistance ( Please...
  • Multiple Defensive: Deleepow rechargeable AA batteries built in over-charge and over-discharge-proof smart chip,no problem even if charged over than...
  • Widely Applicable: Suitable for various safety devices that require AA Ni-MH hydrogen batteries
  • Attentive Service : If you have problem with our product , please “click your order--the problems with order”,we will reply you in 24 hours and...
Bestseller No. 3
Tenergy Premium PRO Rechargeable AA Batteries, High Capacity 2800mAh NiMH AA Battery, 4 Pack...
  • Tenergy’s Premium Pro 4 pack rechargeable AA batteries have 2800 mAh capacity. Generate long term energy savings by switching to rechargeable...
  • Premium Pro batteries AA are trusted by photographers and professionals to deliver faster refresh rate than single-use batteries.
  • Enhanced AA rechargeable batteries deliver consistently high power performance, whether outdoors in -4°F or 122°F.
  • Tenergy Premium Pro nimh aa rechargeable batteries are reusable up to 1,200 times, and quickly pays for themselves after 10 uses.
  • These rechargeable aaa batteries have advanced no leak design and includes a 12 month warranty.
Bestseller No. 4
Panasonic BK-3HCCA12FA eneloop pro AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries,...
  • PRE-CHARGED AND READY TO USE: eneloop pro AA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 85% of their...
  • SECURE, PROTECTIVE PACKAGING: This package contains 12 eneloop pro AA rechargeable batteries
  • EXTREME TEMPERATURES: eneloop pro rechargeable batteries can used in extreme temperatures, down to -4 deg F.
  • QUALITY YOU CAN TRUST: These eneloop pro rechargeable AA batteries are made in Japan and packaged in the United States
  • HUNDREDS OF HOUSEHOLD DEVICES: Perfect for use in hundreds of household devices, these eneloop pro AA rechargeable batteries can be used in remote...
Bestseller No. 5
Brightown 12-Pack Rechargeable AA Batteries - 1000mAh 1.2V NiMH High Capacity Batteries - Ideal for...
  • 【 30% Precharged for Ready Use 】 For transportation safety purposes, these batteries are only precharged with 30% power, so charge them before use...
  • 【 Rechargeable and Money-Saving 】The rechargeable AA battery can be constantly recharged 1000 times, saving you money on purchasing one-time use...
  • 【 Reliable High Capacity 】The AA rechargeable battery was built with a 1000mAh high capacity rating that translates for longer working time,...
  • 【 Multiple Daily Uses 】Can be widely used for battery string lights, toys, TV remotes, flashlights, wireless mouses, portable audio players, game...
  • 【 Solar and Standard Charging 】These rechargeable NiMH batteries can be charged via solar or standard charging units. Using a fast charger is a...
Bestseller No. 6
EBL Pack of 8 AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries
  • Battery: Pack of 8 AA 2800mAh Ni-MH rechargeable batteries with battery storage cases
  • 1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.
  • Improved low self discharge makes it still maintain 80% of capacity after 3 year of non-use
  • Batteries come pre-charged partially and can be used immediately out of the package. Recommended to use batteries after fully charged.
  • Batteries are great for use in household devices such as digital cameras, toys, remote
SaleBestseller No. 7
Panasonic BK-3HCCA4BA eneloop pro AA High-Capacity Ni-MH Pre-Charged Rechargeable Batteries,...
  • EXTREMELY POWERFUL NiMH RECHARGEABLE BATTERIES: eneloop pro AA high capacity Ni-MH pre-charged rechargeable battery deliver up to 2500mAh typical,...
  • LONG LASTING PERFORMANCE: Recharge eneloop pro AA rechargeable batteries up to 500 times
  • PRE-CHARGED AND READY TO USE: eneloop pro AA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 85% of their...
  • SECURE, PROTECTIVE PACKAGING: This package contains 4 eneloop pro AA rechargeable batteries
  • EXTREME TEMPERATURES: eneloop pro rechargeable batteries can used in extreme temperatures, down to -4 deg F.
Bestseller No. 8
POWEROWL Rechargeable AA Batteries, 2800mAh High Capacity Double A Batteries 1.2V NiMH Low Self...
  • High Capacity: 2800mAh 1.2V 12 Pack Ni-MH AA rechargeable batteries
  • Long Service Life: It can be recharged over 1200 times and keep 70% power after non-use for 3 years
  • Environment Friendly: Ni-MH environmental protection material reduce heavy metal pollution
  • Wide application: Powerowl double a batteries are widely used in household devices like digital cameras, toys, remote controls, hand held games, 2-way...
  • Since 2020, Powerowl batteries are pre-charged at the factory using power generated from wind energy. Batteries will reach top performance after 3-5...
Bestseller No. 9
Rechargeable AA Batteries,3000 mAh High Capacity Ni-MH Pre-Charged 1.2V Double A Battery for...
  • đŸ’«Economical and Environmentally Friendly:NiMH POWER adheres to the belief in safety and environmental protection, and is committed to designing...
  • đŸ’«Low Self-discharge:Worry-free long-term storage,It will still maintain 75% of initial capacity after 3 years of non-use,it’s highly recommended...
  • đŸ’«High capacity:No longer to worry about the endurance of the batteries,NiMH POWER 3000mAh AA 1.2V batteries will provide ultra strong power for...
  • đŸ’«High capacity:No longer to worry about the endurance of the batteries,NiMH POWER 3000mAh AA 1.2V batteries will provide ultra strong power for...
  • đŸ’«Worry-Free Warranty: If you have any concern with your purchase of HUAAX,do not hesitate to contact us by email, we are very happy and we will...
Bestseller No. 10
Tenergy Premium PRO Rechargeable AA and AAA Batteries, High Capacity NiMH 2800mAh AA 1100mAh NiMH...
  • Tenergy’s Premium Pro bundle includes 12 rechargeable AA batteries and 12 AAA batteries.
  • AA rechargeable batteries have 2400mAh capacity, and AAA batteries have 1100mAh capacity. Generate long term energy savings by switching to...
  • Premium Pro batteries AA and AAA are trusted by photographers and professionals to deliver faster refresh rate than single-use alkaline batteries.
  • Tenergy Premium Pro nimh double AA and AAA rechargeable batteries are reusable up to 1,200 times, and quickly pays for themselves after 10 uses.
  • These rechargeable AA and AAA batteries have advanced no leak design and includes a 12 month warranty.
Bestseller No. 11
EBL AA Batteries 2800mAh High Capacity Precharged Ni-MH AA Rechargeable Batteries - Pack of 28
  • Package: 28 counts AA rechargeable batteries, Ni-MH 2800mAh 1.2V with 7pcs battery storage cases
  • EBL batteries can be recharged up to 1200 times when fully or partially drained
  • Batteries come pre-charged partially and can be used immediately out of the package
  • Low self-discharge batteries will remain 90% juice when you leaving it for no use 1 year.
  • Batteries are great for use in household devices such as digital cameras, toys, remote controls,hand held games2-way radios, PDAs,...
Bestseller No. 12
Deleepow Rechargeable AA Batteries, High Capacity 3300mAh NiMH AA Battery 1200 Cycles 1.2v...
  • High Performance AA Batteries -- The 1.2V 3300mAh high capacity rechargeable AA batteries come with up to 1200 charge-discharge cycles. These are the...
  • Great Improvement to Surrounding -- These Deleepow AA rechargeable batteries adopted no pollution material, do not contain any Hg/Cd/Pb, they are not...
  • Multi-Application -- Suitable for most of household equipment such as toys, TV remotes, wireless mouse and keyboards, digital cameras, gaming...
  • Low Self Discharge -- The advanced technology allows the ni-mh batteries to maintain a long-term stable voltage, the power will still hold above 80%...
  • Not Only the Quality -- Deleepow not only provide high quality batteries, but also have best after-sale customers service. Each order will have 30-day...
SaleBestseller No. 13
POWEROWL AA Rechargeable Batteries, 2800mAh High Capacity Batteries 1.2V NiMH Low Self Discharge,...
  • High Capacity: 2800mAh 1.2V 16 Pack Ni-MH AA rechargeable batteries
  • Long Service Life: It can be recharged over 1200 times and keep 70% power after non-use for 3 years
  • Environment Friendly: Ni-MH environmental protection material reduce heavy metal pollution
  • Wide application: Powerowl batteries are widely used in household devices like digital cameras, toys, remote controls, hand held games, 2-way radios,...
  • Since 2020, Powerowl batteries are pre-charged at the factory using power generated from wind energy. Batteries will reach top performance after 3-5...
Bestseller No. 14
AA Rechargeable Batteries 2900mAh 8 Pack NiMH Rechargeable AA Batteries AA Size High Capacity...
  • Longer Life Rechargeable AA Batteries Kit☻ BEBAT AA rechargeable batteries still have a high capacity that can hold 85% if not used for 3 years....
  • Heavy Duty Rechargeable AA Batteries☻ BEBAT 2900mAh high capacity Ni-MH AA rechargeable batteries have at least 20% more capacity than ordinary Ni...
  • High Powerful Rechargeable AA Batteries☻ BEBAT Ni-MH AA batteries have a wide voltage range, support 1.1-1.45V (ordinary NiMH battery only...
  • Wide Range of Applications☻BEBAT NiMH 2A battery can be recharged for more than 1200 cycles and can replace regular 1.5V Li-ion batteries and...
  • Noteâ–ș A. For the first 5 times, please use up the battery power first, and then use a professional 1.2V Ni-MH battery charger to ensure full charge....
SaleBestseller No. 15
Powerex PRO High Capacity Rechargeable AA NiMH Batteries (1.2V, 2700mAh) - 8-Pack, (MH-8AAPRO-BH)
  • Ultra high capacity, 2700mAh
  • Optimized for high drain devices
  • Retains up to 75% of charge after 1 year in storage
  • Improved low temperature performance down to -20 DegreeC
  • Made in Japan
SaleBestseller No. 16
Panasonic BK-3HCCA16FA eneloop pro AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries,...
  • PRE-CHARGED AND READY TO USE: eneloop pro AA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 85% of their...
  • SECURE, PROTECTIVE PACKAGING: This package contains 16 eneloop pro AA rechargeable batteries
  • EXTREME TEMPERATURES: eneloop pro rechargeable batteries can used in extreme temperatures, down to -4 deg F.
  • QUALITY YOU CAN TRUST: These eneloop pro rechargeable AA batteries are made in Japan and packaged in the United States
  • HUNDREDS OF HOUSEHOLD DEVICES: Perfect for use in hundreds of household devices, these eneloop pro AA rechargeable batteries can be used in remote...
SaleBestseller No. 17
AA Rechargeable Batteries, AA Batteries 2800mAh High-Capacity AA Batteries Rechargeable AABatteries...
  • ✅Package: You will receive 16-Pack zonhood 2800mAH AA rechargeable batteries (Universal Recharge) and aa batteries case holder.
  • ✅Charged times : zonhood batteries can be recharged over 1200 times and keep 75% power after 3 years non-use.
  • ✅Professional:zonhood batteries each battery has been pro tested and coming with 20-30% pre-charged.
  • ✅Ergonomic design: The white rechargeable battery coating does not attract pets and children’s ,fit in most devices,Roku...
  • ✅Eco-friendly: No Hg/Cd/Pb, AAA batteries are safety for environment.Please keep the battery away from children. Use the battery at are as on able...
Bestseller No. 18
Rechargeable AA Batteries, AA Rechargeable Batteries, 2800mAh High-Capacity AA Batteries 1.2V Ni-MH...
  • High Capacity :2800mAh rechargeable AA batteries will provide ultra strong power for your devices to performance well and operate longer.No longer to...
  • 1200 Cycles Batteries: Extend lifespan up to 1200 cycles, mix-protection additive to the cathode of batteries, protect the material from degradation...
  • Low Self-discharge:Embedded seal structure expand the space of crystal lattice, make more room for hydrogen,it will still maintain 80% of Initial...
  • Safety Assurance: AA Ni-MH rechargeable batteries- Doesn’t contain Hg/Cd/Pb, makes no harmful to the environment.
  • Widely Used :AA Ni-MH rechargeable batteries are great for use in your household devices, such as digital cameras, toys, remote controls, handheld...
Bestseller No. 19
Tenergy AA Rechargeable Battery, High Capacity 2500mAh NiMH AA Battery, 1.2V Double A...
  • Replace standard batteries - Exact replacements for standard alkaline AA sized batteries. These NiMH AA rechargeable batteries measure 50.5mm (length)...
  • Money saving eco-friendly - Tenergy rechargable batteries aa typically generate energy savings after 10 charges. In addition, these recharge aa...
  • Everyday - usage Our ideal rechargeable high capacity replacement AA cell is perfect for high/low draining electronic items. Use it in all your...
  • Lasting performance - At a battery capacity of 2500mAh, Tenergy rechargeable 1.2V NiMH battery keeps your devices running longer so that it doesn't...
  • No memory effect - With no memory effect on our rechargeable AA NiMH batteries, charge your batteries anytime. Even when they are close to full or...
Bestseller No. 20
Solar Lights Batteries AA 1600mah High Capacity 1.2V Ni-MH Rechargeable AA Solar Battery for Outdoor...
  • 【High Capacity&Long Lastingă€‘ïŒš1600mah high capacity AA rechargeable battery will lasting much longer time to ensure your outdoor lights always...
  • 【Good Performance】: Much better high temperature performance than other type batteries, can be used in -4℉ to 140℉, They can be charged from...
  • 【Widely Use】 : Perfect for solar powered garden lights, landscaping lights, lawn lights, etc. replace all alkaline disposable batteries that power...
  • 【Money saving】: Ni-MH rechargeable battery aa can be constantly recharged at least 1200 times, save you money on purchasing one time use...
  • 【How to Charge】: Kruta 1600mah Rechargeable AA batteries can be charged via solar cell lights or standard charging units. For quicker charging...

Having trouble finding a great high capacity nimh aa batteries?

This problem is well understood by us because we have gone through the entire high capacity nimh aa batteries research process ourselves, which is why we have put together a comprehensive list of the best high capacity nimh aa batteriess available in the market today.

After hours of searching and using all the models on the market, we have found the best high capacity nimh aa batteries for 2023. See our ranking below!

How Do You Buy The Best High Capacity Nimh Aa Batteries?

Do you get stressed out thinking about shopping for a great high capacity nimh aa batteries? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching high capacity nimh aa batteries, which is why we have assembled a comprehensive list of the greatest high capacity nimh aa batteries available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for high capacity nimh aa batteries that you consider buying. Your questions might include the following:

  • Is it worth buying an high capacity nimh aa batteries?
  • What benefits are there with buying an high capacity nimh aa batteries?
  • What factors deserve consideration when shopping for an effective high capacity nimh aa batteries?
  • Why is it crucial to invest in any high capacity nimh aa batteries, much less the best one?
  • Which high capacity nimh aa batteries are good in the current market?
  • Where can you find information like this about high capacity nimh aa batteries?

We’re convinced that you likely have far more questions than just these regarding high capacity nimh aa batteries, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for high capacity nimh aa batteries, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible high capacity nimh aa batteries. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an high capacity nimh aa batteries buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available high capacity nimh aa batteries currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of high capacity nimh aa batteries has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an high capacity nimh aa batteries?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your high capacity nimh aa batteries.
  5. Customer Ratings: Number ratings grade high capacity nimh aa batteries objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their high capacity nimh aa batteries.
  7. Product Quality: You don’t always get what you pay for with an high capacity nimh aa batteries, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an high capacity nimh aa batteries is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining high capacity nimh aa batteries information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding high capacity nimh aa batteries is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What is the best NiMH battery?

A: BTY CTA (“1200mAh” more like 750,and many of the 20 I bought were DOA or had puny capacity) Firepeak Go!Green GODP GTL Precision Design Sunpack Tangfire TOMO

Q: How can I measure NiMH battery capacity?

A: An Arduino board or a ATMega168 or 328p chip and associated parts for the standalone version – see the schematic for details. A Nokia 5110 graphic LCD. Three MOSFETs — used to switch the resistive load on and off. Resistors to discharge the battery Resistors to interface to the LCD A small speaker typically found in PCs. Circuit Board or breadboard.

Q: What are the advantages and disadvantages of NiMH batteries?

A: High energy density: The high energy density is one of the chief advantages of lithium ion battery technology. … Self-discharge: One issue with many rechargeable batteries is the self discharge rate. … Low maintenance: One major lithium ion battery advantage is that they do not require and maintenance to ensure their performance. …

Q: What is the maximum amperage a NiMH battery can provide?

A: The maximum discharge rate of a n=NiMH battery without creating to much heat is a little over 6A, but the voltage output will drop so low it is practically unusable and the capacity will only lst for a very short time. If you are talking about charge capacity, then it depends on the size of the individual cell.