IN GENERAL THE 150mAh - 600mAH BATTERIES ARE LOW POWER BATTERIES AND WORK FINE FOR SOLAR LIGHTS BECAUSE THE SOLAR LIGHTS. All batteries have a working life span and eventually stop but Ni-MH consistently out performs Ni-Cd in testing which is why they cost more to buy from the manufacturers.
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MATOV 1.5V 2800mWh AA Rechargeable Battery USB Type-C Rechargeable aa Li-ion Battery for Remote Control Electric Toys Mouse
Aliexpress UK
Experience unrivalled battery power now available in standard AA and AAA sizes. With over 1 million battery products sold in the UK alone, Venom have become synonymous in the world of video gaming for delivering reliable, long lasting battery packs that don’t let you down at that crucial moment. Venom’s new range of AA and AAA rechargeable battery packs continue that trend and now you can enjoy uninterrupted power not only for your video game controllers, but also your electronic toys, remote controls, cameras and other battery powered household items. Designed to retain charge when not in use, Venom batteries remove the fear of having zero power when you come to use your device after a period of no use.
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1.5V 3800~4800mAh Ni MH AA+AAA Rechargeable Battery Rechargeable Ni MH AA Rechargeable Toy Microphone Delivery within 10-15 days
Aliexpress UK
Experience unrivalled battery power Now available in standard AA and AAA sizes. With over 1 million battery products sold in the UK alone, Venom have become synonymous in the world of video gaming for delivering reliable, long lasting battery packs that don’t let you down at that crucial moment. Venom’s new range of AA and AAA rechargeable battery packs continue that trend and now you can enjoy uninterrupted power not only for your video game controllers, but also your electronic toys, remote controls, cameras and other battery powered household items. Designed to retain charge when not in use, Venom batteries remove the fear of having zero power when you come to use your device after a period of no use.
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PUJIMAX 8-Slots 1.2V LCD Display Smart Battery Charger For AA/AAA NiMh NiCd Rechargeable Batteries aa aaa Batteries Charger
Aliexpress UK
Exact 600 mAh tested capacity.
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KENTLI 1.5V 3000mWh lithium li-ion AA aa rechargeable battery +4 Channel polymer lithium li-ion battery batteries charger
Aliexpress UK
Capacity: 2500mAh. Invest in these high-quality batteries and never worry about running out of power again. Product Features.
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1.5V AA NI MH Rechargeable AA Battery Alkaline 3800mAh For Torch Toys Clock MP3 Player Replace Ni-Mh Battery
Aliexpress UK
✅Capacity: 1200 / 2000 / 2300mAh. ✅Longevity: Lasts up to4x longer than standard batteries.
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MATOV Highest Capacity 1.5V 4100mWh AA Rechargeable Battery USB Type-C aa Li-ion Battery for Remote Control Smart Door Lock Toys
Aliexpress UK
With a capacity of 1000 - 2600 mAh. You won’t have to worry about buying single use batteries again. You can install them right away in your electronic device.
eBay
AA+AAA USB Rechargeable Battery 1.5V AA 2600mWh/AAA 750mWh li-ion Batteries for Mouse,Clock,Shaver,Hermometer+TYPE-C Cable
Aliexpress UK
Superior performance compared to alkaline AA batteries and Ni-MH AA batteries.
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Large Capacity 1.5V AA 1500mAh USB Rechargeable AA Batteries USB Lithium ion Battery for Keyboard Mouse
Aliexpress UK