Capacity (mAh, Ah): 1200mAh. Battery size: 1/2 AA.
eBay
LIKEKALA Li-ion AA Rechargeable Batteries USB Lithium-ion 3800mAh 1.5V AA Rechargeable Batteries+ Data Cable and Storage Box
Aliexpress UK
Model: ER26500. Capacity: 9000mAh. 8pcs Battery.
eBay
10X18650 PBA All18V Lithium Ion Battery Plastic Case BMS PCBA Charging Protection Circuit Board For Bosch 18V Li-ion Battery Box
Aliexpress UK
Capacity: 19000MAH. Model: TeKcell SB-D02.
eBay
BL1830B Lithium Ion Battery Case 10X18650 For Makita 18V Li-ion Battery Pack Box Top Bottom Shell LED Key Sticker Housings
Aliexpress UK
Compatible with the battery part numbers:VW-BCK7, DMW-BCK7, NCA-YN101F, DMW-BCK7E, DMW-BCK7PP, ACD-341, NCA-YN101H, NCA-YN101J, SDBCK7.
eBay
BaKKiter 1.5V AAA 6800mAh/ AA 13600mAh Rechargeable Lithium-ion Batteries Fast Charging Li-ion Battery 2000 Cycles /USB-C Cables
Aliexpress UK
Compatible:Suitable for BL1830, BL1815, BL1840, BL1850, LXT400, 194205-3, 194230-4.
eBay
BAT618 Lithium Ion Battery Case Box Shell Housings For Bosch 18V Professional Li-ion Batteries Pack
Aliexpress UK
Colour: Black.
eBay
Kuugro USB 1.5V AAA Rechargeable Lithium ion Batteries 666mWh 1.5V aaa Li-ion Battery
Aliexpress UK
2pcs Battery.
eBay
Big promotion Li-ion AAA and AA Rechargeable Batteries USB Lithium-ion 3400mWh 1.5V AA +800mWh 1.5V AAA Battery air transport
Aliexpress UK
Capacity (mAh, Ah): 1200mAh. Battery size: 1/2 AA. Shelf life: 10 years.
eBay
36V18000mAhLithium-ion Battery for Bosch BAT810 BAT836 BAT840 GBH36V-Li Power Tool Replacement Battery Lithium-ion
Aliexpress UK