Batteries
Rechargeable AA & AAA Lithium 1.5V Batteries - 3500mWh Doubla A &1100mWh Triple A for Household Office Devices, Long-Lasting High-Capacity, 1500Cycle,Constant Output (8AAA+8AA+White Q022 Charger)
【 High Capacity,1500 Cycles】:Kratax rechargeable AA batteries and rechargebale aaa batteries have high capacity,AA: 3500mWh(2330mAh),AAA:1100mWh(730mAh) ,both the batteries aa size and aaa size can be fully recharged 1500 cycles and practically...
https://www.bizrate.co.uk/batteries1/rechargeable-aa-aaa-lithium-1-5v-oid30196510257.html