10 Best Rechargeable AAA Batteries and Charger in the UK 2025
Updated on 02/08/2025
#1
Recommended
Free Shipping
- Safety certified to protect batteries during charging, having undergone rigorous testing for temperature and vibration.
- Features independent charging slots for any number of Ni-MH/Ni-CD AA/AAA batteries, allowing flexible charging options.
- Smart LED indicators show charging status and provide multiple safety protections including short circuit, overvoltage, and overheat prevention.
- Ni-MH rechargeable AAA batteries can be cycled charged over 1200 times, retaining up to 80% capacity after 36 months of storage.
- Compatible with various devices like remote controls and cameras, offering long battery life to reduce frequency of replacements.
Read More
- Safety certified to protect batteries during charging, having undergone rigorous testing for temperature and vibration.
- Features independent charging slots for any number of Ni-MH/Ni-CD AA/AAA batteries, allowing flexible charging options.
- Smart LED indicators show charging status and provide multiple safety protections including short circuit, overvoltage, and overheat prevention.
Read More
#2
Value for Money
20% Off
Free Shipping
- High-capacity 1300mWh with a consistent output of 1.5V for reliable device performance.
- Rechargeable up to 2500 times, providing a cost-effective alternative to disposable batteries.
- 8-slot charger for simultaneous charging and storage, reducing clutter.
- Fast 2.2-hour charging with a versatile Type-C port for flexible connections.
- Ideal for high-power devices like shavers, mice, and remote controls.
- Includes 8 rechargeable batteries, a smart charging case, and a 12-month warranty.
Read More
- High-capacity 1300mWh with a consistent output of 1.5V for reliable device performance.
- Rechargeable up to 2500 times, providing a cost-effective alternative to disposable batteries.
- 8-slot charger for simultaneous charging and storage, reducing clutter.
- Fast 2.2-hour charging with a versatile Type-C port for flexible connections.
- Ideal for high-power devices like shavers, mice, and remote controls.
Read More
#3
25% Off
Free Shipping
- Rechargeable up to 1600 times, equivalent to thousands of disposable batteries, with a shelf life of 12 years and low self-discharge rates.
- Features a built-in smart voltage control system that extends battery life by managing the charging process and minimizing capacity deterioration over time.
- High-capacity 1300mWh design optimized for high-drain devices like remote controls, toys, and wireless electronics, ensuring longer operational periods between charges.
- 8-slot charger can simultaneously charge and store up to 8 AAA batteries, reducing clutter and making it easy to find your batteries when needed.
- Quick recharge in 2.2 hours with a versatile Type-C charging port compatible with various devices, along with a smart chip that protects against damage during charging.
Read More
- Rechargeable up to 1600 times, equivalent to thousands of disposable batteries, with a shelf life of 12 years and low self-discharge rates.
- Features a built-in smart voltage control system that extends battery life by managing the charging process and minimizing capacity deterioration over time.
- High-capacity 1300mWh design optimized for high-drain devices like remote controls, toys, and wireless electronics, ensuring longer operational periods between charges.
Read More
#4
Free Shipping
- Universal battery charger with 8 individual slots, compatible with AA and AAA NiMH batteries.
- Supports Micro USB and Type C inputs for versatile charging options, with a warning against simultaneous use.
- Features an intelligent LCD screen that displays battery charge status and identifies defective batteries.
- Employs rapid charging technology to fully charge batteries in approximately 3 hours.
- Includes 1 battery charger, 8 rechargeable 1100mAh AAA batteries, and 1 Micro USB cable.
Read More
- Universal battery charger with 8 individual slots, compatible with AA and AAA NiMH batteries.
- Supports Micro USB and Type C inputs for versatile charging options, with a warning against simultaneous use.
- Features an intelligent LCD screen that displays battery charge status and identifies defective batteries.
- Employs rapid charging technology to fully charge batteries in approximately 3 hours.
Read More
#5
Free Shipping
- Charges 4 AA batteries in approximately 4 hours with Duracell 1300 mAh batteries.
- LED indicators signal when batteries can be used after charging for up to 4 hours.
- Includes 2 AA 1300 mAh and 2 AAA 750 mAh rechargeable batteries.
- Compatible with both AA and AAA rechargeable batteries.
- Comes with a 5-year guarantee from Duracell.
Read More
- Charges 4 AA batteries in approximately 4 hours with Duracell 1300 mAh batteries.
- LED indicators signal when batteries can be used after charging for up to 4 hours.
- Includes 2 AA 1300 mAh and 2 AAA 750 mAh rechargeable batteries.
- Compatible with both AA and AAA rechargeable batteries.
- Comes with a 5-year guarantee from Duracell.
#6
47% Off
Free Shipping
- Charges 1-8 AA/AAA rechargeable batteries individually, with an LCD display for charge status and broken battery detection.
- DC5V/2A powered for efficient and fast charging.
- Features both Micro USB and Type C ports, though they cannot be used simultaneously.
- Includes 8 high-capacity 1100mAh AAA batteries, capable of 1200 recharge cycles.
- Equipped with protections against over-voltage, over-charging, over-current, over-heating, and short circuits for safe usage.
Read More
- Charges 1-8 AA/AAA rechargeable batteries individually, with an LCD display for charge status and broken battery detection.
- DC5V/2A powered for efficient and fast charging.
- Features both Micro USB and Type C ports, though they cannot be used simultaneously.
- Includes 8 high-capacity 1100mAh AAA batteries, capable of 1200 recharge cycles.
- Equipped with protections against over-voltage, over-charging, over-current, over-heating, and short circuits for safe usage.
#7
Free Shipping
- Outstanding Performance: Equipped with trickle charging technology to maximize battery performance
- Multiple Protection: Granicell battery charger features six protection mechanisms: shutdown protection, overheating protection, overcharging protection, overcurrent protection, overvoltage protection, and short circuit protection
- Smart Assistance: Real-time monitoring of charging status and LED indicator display of current charger charging status
- Independent Charging Slots: The Granicell rechargeable battery charger features 1-8 independent slots, allowing each slot to be used separately
- User-Friendly: Type-C interface for plug-and-play convenience, 5V/3A
Read More
- Outstanding Performance: Equipped with trickle charging technology to maximize battery performance
- Multiple Protection: Granicell battery charger features six protection mechanisms: shutdown protection, overheating protection, overcharging protection, overcurrent protection, overvoltage protection, and short circuit protection
Read More
#8
11% Off
Free Shipping
- Pack of 8 AAA rechargeable batteries with a 1000mAh capacity, accompanied by an 8-bay smart charger.
- Rechargeable AAA batteries offer over 1200 recharge cycles and retain 70% of their charge after 3 years of non-use.
- Independent slots allow for charging any combination of AA and AAA batteries, enhancing convenience.
- The charger utilizes trickle charging technology to maximize battery life and achieve up to 99% charge efficiency.
- Batteries are pre-charged using wind energy and reach optimal performance after 3-5 complete charge cycles.
Read More
- Pack of 8 AAA rechargeable batteries with a 1000mAh capacity, accompanied by an 8-bay smart charger.
- Rechargeable AAA batteries offer over 1200 recharge cycles and retain 70% of their charge after 3 years of non-use.
- Independent slots allow for charging any combination of AA and AAA batteries, enhancing convenience.
- The charger utilizes trickle charging technology to maximize battery life and achieve up to 99% charge efficiency.
Read More
#9
9% Off
Free Shipping
- Premium quality batteries support up to 500 full recharges
- Intelligent charging dock efficiently charges up to 4 AA or 4 AAA rechargeable batteries
- Compatible with charging other branded AA and AAA rechargeable batteries
Read More
- Premium quality batteries support up to 500 full recharges
- Intelligent charging dock efficiently charges up to 4 AA or 4 AAA rechargeable batteries
- Compatible with charging other branded AA and AAA rechargeable batteries
#10
40% Off
Free Shipping
- Charges 2 AA batteries to approx. 85% in 45 minutes using Duracell 1300 mAh AA NiMH batteries
- Includes 2 Duracell 1300 mAh AA and 2 750 mAh AAA rechargeable batteries
- Compatible with both AA and AAA batteries
- Features a 10-year guarantee from Duracell
- Equipped with multiple safety protections for secure charging
Read More
- Charges 2 AA batteries to approx. 85% in 45 minutes using Duracell 1300 mAh AA NiMH batteries
- Includes 2 Duracell 1300 mAh AA and 2 750 mAh AAA rechargeable batteries
- Compatible with both AA and AAA batteries
- Features a 10-year guarantee from Duracell
- Equipped with multiple safety protections for secure charging
18650 Usb C Rechargeable Battery
See All
Ac To Dc Charger For Lithium Batteries
See All
Battery Charger 21700
See All
