Power: AA 3000 mWh, AAA 1100mWh.
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3.7V 4000mAh 1S2P 18650 Lithium Ion Rechargeable Battery 3.7V 4000mAh with PCB for Speakers Radios Headlights Toys Etc. 4.2V
Aliexpress UK
USB AA battery + Type-C cable + ABS holder. Engineered with a robust copper-gold top and advanced cell structure, these batteries are leak-resistant and ideal for outdoor adventures and portable electronics.
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For Bosch lithium-ion rechargeable battery,100%New 12V/10.8V charger 3000mAh BAT411.BAT 411A.BAT412.BAT412A.BAT413.
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KEPAH 3S6P 12V 30000mah 100% original lpega18650 lithium ion rechargeable battery pack for motorcycle spray and other equipment
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18650 3.7V Lithium ion Rechargeable Battery VTC6 3000mAh Optional Charger Set Flashlight Toy Remote Control
Aliexpress UK
Battery cell composition: Lithium Ion. Batteries : 8 AA batteries required. (included). Number of batteries: 8 AA batteries required. 【Type C Input Design】Type C charging port is suitable for all kinds of interface input, and its good compatibility enables various power adapters.
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602030 3.7V 300mAh Real Capacity Polymer Lithium Ion Rechargeable Battery for Toys, LED Light, Bluetooth Speaker Tools Accessory
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XH2.54 plug 18650 lithium ion rechargeable battery 3.7V 3000mAh with PCB for speakers, radios, headlights, toys, etc. 4.2V
Aliexpress UK
Capacity of each battery is 2400 mah at 7.4v.
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3.7V 6000mAh 1S2P 18650 Lithium Ion Rechargeable Battery 3.7V 6000mAh with PCB for Speakers Radios Headlights Toys Etc. 4.2V
Aliexpress UK
There is an on/off switch on the battery. Can be used to 12V power in various fields. This battery cannot be used for Motor, fan, air pump, water pump. Reciprocating Cycle Linear Act. 3000mAh、 4800mAh、 6800mAh and 9 8 00mAh are 12V 2A and can be used with devices with power b elow 24W.
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Long-Lasting 9V Lithium ion Rechargeable Battery 23600mWh High Capacity for Guitar Microphone Smoke Detector Pedal with Cable
Aliexpress UK