10 Best Aa High Capacity Rechargeable Nimh Batteries in The UK

Last updated on 03/08/2025

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Ansmann AA Rechargeable Batteries [Pack of 8] 2850 mAh NiMH High Capacity AA Type Size Battery Digital Equipment's, Cameras, Flash Units, Speakers, Microphones, Silver

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Why We Love It

Long lasting power guaranteed.
Complies with safety standards.
Money-saving rechargeable batteries.

Main Highlights

LONG LASTING POWER: This pack of 8 AA Type batteries is ideal for devices with high power consumption including digital equipment's, cameras, flash units, speakers, microphones, flashguns - These batteries guarantee long-lasting power
HIGH SAFETY STANDARDS: These rechargeable batteries comply with current valid EU directive and meet the highest requirements for safety and longevity with good cycle stability
PACK OF 8: This pack consists of 8 x AA Size NiMH 2850mAh ANSMANN rechargeable batteries. These batteries have been successfully tested for electrical, thermal, geometric and mechanical requirements
RECHARGEABLE: These rechargeable batteries can be charged with high charging current resulting in shorter charging time. These batteries also guarantee longer running time all thanks to the high capacity
SAVE MONEY: These NiMH batteries can be recharged many times saving you money and reducing waste! These batteries are an economical replacement for disposable / alkaline batteries

eneloop Pro, AA/Mignon, Rechargeable Battery, Pack of 4, Capacity of 2500 mAh, Ready-to-Use Ni-MH Batteries, 500 Recharge Cycles, Plastic Free Packaging, Pro, Black

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Why We Love It

High recharging capacity.
Outstanding lifespan.
Sustainable battery choice.

Main Highlights

PRO POWER: ready-to use for all your medium to high power devices, like toys, game controllers, wireless devices, etc. Our eneloop pro batteries and can be charged using a standard Ni-MH battery charger. Capacity: min. 2500 mAh, for your gaming and other convenience.
PRO ENVIRONMENT: eneloop pro batteries come precharged with solar energy, can be charged up to max. 500 times*1, and now our packaging is 100% plastic-free, carrying the coveted FSC Mix label. Win-Win-Wins all around!
PRO BATTERY LIFE: due to their extremely low self-discharge, your eneloop pro batteries can be safely stored away until you actually need them. Even after 1 year of storage, eneloop batteries still have got 85% of their initial charge
PRO YOU? This pack of eneloop pro contains 4 AA/Mignon batteries, just for you.

ANSMANN battery AA type 2800mAh NiMH 1.2V - Mignon AA batteries rechargeable, high capacity ideal for high power requirements such as flashlight, controller (8 pieces)

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Why We Love It

Long-lasting power for devices.
High safety standards ensured.
Economical and eco-friendly choice.

Main Highlights

LONG LASTING POWER: This pack of 8 AA Type batteries is ideal for devices with high power consumption including digital equipment's, cameras, flash units, speakers, microphones, flashguns - These batteries guarantee long-lasting power
HIGH SAFETY STANDARDS: These rechargeable batteries comply with current valid EU directive and meet the highest requirements for safety and longevity with good cycle stability
PACK OF 8: This pack consists of 8 x AA Size NiMH 2850mAh ANSMANN rechargeable batteries. These batteries have been successfully tested for electrical, thermal, geometric and mechanical requirements
RECHARGEABLE: These rechargeable batteries can be charged with high charging current resulting in shorter charging time. These batteries also guarantee longer running time all thanks to the high capacity
SAVE MONEY: These NiMH batteries can be recharged many times saving you money and reducing waste! These batteries are an economical replacement for disposable / alkaline batteries

HiQuick Ni-MH AA 8pcs 2800mAh Rechargeable Batteries High Capacity 1.2 Volt(1.2 V) Rechargeable Battery AA Low Self-Discharge

30% OffFree Shipping

Why We Love It

Highly cost-effective batteries.
Ready to use immediately.
Extended lifespan for longevity.

Main Highlights

[Rechargeable 1200 times] HiQuick 8 Packs 1.2V 2800mAh Ni-MH aa rechargeable batteries can be recharged for 1200 times when fully or partially drained, save money and protect environment.
[Pre-Charged] AA rechargeable batteries, each battery is ready to use, Also can be charged by any brand aa aaa battery charger.
[Low Self Discharge] HiQuick aa batteries maintain 80% of capacity after 24 months of non-use.
Long Service Life: Special protective technology and material to extend the life of the battery. Longer life-span than disposable battery, saving money for you.
Wide application: These Batteries suit for common 1.2v product and partial 1.5v product,can not work on rated 1.5v products. It can replace conventional batteries in devices, ideal for digital cameras, toys, remote controls, hand held games, 2-way radios, flashlights, alarm-clocks, LCD-TVs, toothbrushes, shavers and portable audio players and other devices that need AA battery.

EBL 2800mAh Rechargeable Battery AA 8 Pack, High Capacity 1.2V NIMH AA Rechargeable Batteries with Long Lasting Power, Low Self-Discharge & Pre-Charged

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Why We Love It

Long battery life and durability.
Minimal self-discharge rate.
Efficient recharging cycles.

Main Highlights

Cycle Life Technology - EBL employs PROCYCO technology, enabling its 2800mAh rechargeable battery AA to achieve 1200 TECH, making them ideal for high-frequency devices (e.g., electric toothbrushes, game controllers) with long-term costs reduced to 1/3 of conventional rechargeables.
Leak-Proof & Safety - EBL's exclusive anti-leak ring design combined with steel casing achieves zero leakage, particularly suited for high-safety applications like children's toys, preventing device damage from electrolyte leakage.
Low Self-Discharge - Utilizing LSD technology, EBL AA rechargeable batteries maintain 80% charge after 3 years of storage, outperforming standard rechargeables (typically losing 15-20% annually).
High-Capacity & Wide Temperature Range - The 2800mAh AA batteries rechargeable offer superior capacity and extreme temperature tolerance (-20℃ to +60℃), perfect for environments requiring durability and extended runtime.
Eco-Friendly - EBL rechargeable AA batteries are manufactured without cadmium, mercury, or lead, aligning with sustainable development values.
【Usage Note】For transportation safety AA batteries are pre-charged to 20% capacity Before first use please fully charge.It is recommended to activate the battery performance through 3-5 complete charge and dischargecycles to achieve the best capacity output.

POWXS AA and AAA Rechargeable Batteries Set - 16 Pack Rechargeable Battery, High Capacity 2800mAh AA x 8 and 1100mAh AAA x 8 Ni-MH 1.2v Pre-Charged Batteries

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Why We Love It

High capacity for longer use.
Safe and environmentally friendly design.
Ready to use straight away.

Main Highlights

🔋[POWXS - Widely used in over 100 countries] - POWXS provides you with batteries and chargers for your home to power your life.
🔋[High capacity 2800mAh AA & 1100mAh AAA for durable use] - POWXS AA rechargeable batteries have a high capacity of 2800mAh, AAA rechargeable batteries have a high capacity of 1100mAh, which lasts at least 20% longer than other batteries, providing durable operation for your device.
🔋[After rigorous factory testing] - 14 safety tests ensure the safety of AA Ni-MH batteries.
🔋[Safe & Leak-proof] - Powxs Ni-MH AA batteries contain no harmful metal substances such as Hg/Cd/Pb and are fully recyclable and environmental friendly. The stainless steel surface effectively prevents the battery from leaking, and the low self-discharge technology allows the battery to maintain its high capacity for a long time even when not in use, and the multiple protection ensures the safety of the battery.
🔋[Suitable for most devices] - POWXS high capacity rechargeable AA batteries adapt to most devices, wide use for your devices like: Gamepad, toys, wireless mouse and cordless phone, camera, torch, door lock etc. To be your useful life partner at home.
🔋[Pre-charged and ready to use] - All POWXS batteries are charged before packaging and can be used immediately upon receipt. However, it is recommended to fully charge them before first use for optimal performance.

Delyeepow AA Rechargeable Batteries NiMh AA Rechargeable Batteries High Capacity 3300mAh Rechargeable AA Batteries 1.2V Double A Batteries 8-Pack 1200 Cycles

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Why We Love It

High capacity for long usage.
Convenient no memory effect.
Eco-friendly and cost-effective.

Main Highlights

High Capacity：Package includes high capacity long-lasting 8-Pack 3300mAh 1.2V AA Rechargeable Battery
No memory effect: Delyeepow 1.2V rechargeable AAA batteries can be recharged when fully, or partially discharged, which is very convenient to use
Rechargeable 1200+ Times：Delyeepow double A rechargeable high capacity batteries can be charged up to 1200 cycles. It can be used on demand and can replace multiple disposable batteries
Protecting the Environment：Rechargeable Nimh batteries don’t have Hg/Pb/Cd, no pollution to world, rechargable aa batteries can save your money
Service:Please feel free to let us know if you have any further questions. We will try our best to solve them for you

Duracell Rechargeable AA Batteries (Pack of 4), 2500 mAh NiMH, pre-charged, Our No.1 Longest Lasting Rechargeable Battery

34% OffFree Shipping

Why We Love It

Long-lasting rechargeable battery life.
Guaranteed ten-year storage life.
Holds charge for months.

Main Highlights

OUR #1 LONGEST LASTING RECHARGABLE BATTERY PER CHARGE*: Get battery life out of power-hungry devices with these powerful 2500 mAh AA NiMH batteries from Duracell
SUSTAINABLE PACKAGING: The 0% plastic packaging is 100% recyclable
LASTS 10 YEARS IN STORAGE**
ENJOY HOURS OF USE IN HIGH-PERFORMANCE DEVICES: 100's of cycles, get hours of power in wireless gaming controllers, toys, digital cameras, suitable for appliances powered by AA batteries based on manufacturer recommendation
HOLDS CHARGE FOR UP TO 12 MONTHS when not in use***, Delivered pre-charged and ready to use
Items included: 1x Pack of 4 Duracell Rechargeable Batteries, Size: AA, Capacity: 2500 mAh, Voltage: 1.2 V, Type: NiMH, Length: 50.5 mm, Diameter: 14.5 mm
*for rechargeable AA size, per charge in same device, up to first 300 charges,**Unused batteries are rechargeable after 10 years of storage, Commercial guarantee***Retain up to 80 percent of their charge after 12 months when not in use

POWEROWL Rechargeable Battery AA with Charger, 2800mAh High Capacity Low Self-Discharge Ni-MH Double A Battery, 4 Count

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Why We Love It

Convenient USB charging option.
Compact and travel-friendly design.
Compatible with various devices.

Main Highlights

High Capacity: This kit includes a 4-bay battery charger , along with 4 high-capacity 2800mAh Ni-MH AA rechargeable batteries. With a capacity of 2800mAh, these batteries provide long-lasting power for your devices, reducing the need for frequent battery changes.
Easy Charging: The charger that can recharge both AAA and AA NIMH/NICD batteries features 4 independent charging slots, allowing you to charge different types and capacities of batteries simultaneously.
Long Service Life: The AA rechargeable batteries have a low self-discharge rate, preserving their capacity even after long periods of storage and keeping 70% power after non-use for 3 years.
Smart Protection: The smart charger automatically detects the battery type and adjusts the charging current accordingly, ensuring safe and efficient charging every time.
Since 2020, Powerowl batteries are pre-charged at the factory using power generated from wind energy. Batteries will reach top performance after 3-5 times fully charge cycles

Duracell AAA Rechargeable Batteries (Pack of 4), 750 mAh NiMH, 1000 cycles, pre-charged, Long Lasting Power with a 0% plastic 100% recyclable packaging

26% OffFree Shipping

Why We Love It

Ready pre-charged for immediate use.
Lasts 5 years in storage.
Maintains charge for 12 months.

Main Highlights

RECHARGE UP TO 1000 TIMES: Always ready when you need them, Delivered pre-charged and ready to use
SUSTAINABLE PACKAGING: The 0% plastic packaging is 100% recyclable.
GUARANTEED TO LAST 5 YEARS IN STORAGE*
ENJOY HOURS OF USE IN EVERYDAY DEVICES: With up to 1000 cycles, get hours of power in TV remotes, wireless mouse, toys, cameras, clocks, suitable for appliances powered by AAA batteries based on manufacturer recommendation.
LONG LASTING POWER: Get battery life out of power-hungry devices with these powerful 750 mAh NiMH AAA batteries from Duracell
HOLDS CHARGE FOR UP TO 12 MONTHS when not in use**
ITEMS INCLUDED: 1x Pack of 4 Duracell Rechargeable Batteries, Size: AAA, Capacity: 750 mAh, Voltage: 1.2 V, Type: NiMH, Length: 44.5 mm, Diameter: 10.5 mm
*Unused batteries are rechargeable after 5 years of storage. Commercial guarantee.**Retain up to 80 percent of their charge after 12 months, when not in use
Packaging may vary

8.9

Excellent

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We scanned 1294 products

We reviewed these offers relevant to the Aa High Capacity Rechargeable Nimh Batteries within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Ansmann, Eneloop, HiQuick, EBL, POWXS, Delyeepow, Duracell, POWEROWL, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Aa High Capacity Rechargeable Nimh Batteries in the market, we considered we took a deep dive into 6471 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Ansmann AA Rechargeable Batteries [Pack of 8] 2850 mAh NiMH High Capacity AA Type Size Battery Digital Equipment's, Cameras, Flash Units, Speakers, Microphones, Silver. We love many things about this product by Ansmann. What sets it apart from the competition is Long lasting power guaranteed, Complies with safety standards, Money-saving rechargeable batteries.
The best value product for most shoppers and where user satisfaction is continuously the highest is eneloop Pro, AA/Mignon, Rechargeable Battery, Pack of 4, Capacity of 2500 mAh, Ready-to-Use Ni-MH Batteries, 500 Recharge Cycles, Plastic Free Packaging, Pro, Black by Eneloop based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Aa High Capacity Rechargeable Nimh Batteries and the best cost-to-value ratio is Duracell Rechargeable AA Batteries (Pack of 4), 2500 mAh NiMH, pre-charged, Our No.1 Longest Lasting Rechargeable Batteryat Duracell with a 34% discount.
Our list of the best Aa High Capacity Rechargeable Nimh Batteries is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Aa High Capacity Rechargeable Nimh Batteries in The UK

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We scanned 1294 products

We concluded that: