500mAh Battery - CS-SDT74SL / Li-Polymer / Volts: 7.4

4400mAh Battery - CS-PMR100SL / Li-ion / Volts: 3.7

VEVOR 20V 4.0Ah Lithium-Ion Battery - High-Capacity Replacement Battery Pack for Power Tools Batteries, Compatible with 20V Cordless Power Tools

48V 100Ah LiFePO4 Lithium Battery, Built-in 100A BMS, 51.2V Server Rack LiFePO4 Battery with Bluetooth, 5.12kWh Capacity, Max 6000 Cycles, LCD Display, for Off-Grid, Solar System, Backup Power

Portable Power Bank Rechargeable Pocket Warmer

4000mAh Battery - CS-GNA110SL / Li-Polymer / Volts: 3.85

2400mAh Battery - CS-OTS508SL / Li-Polymer / Volts: 3.85

1500mAh Battery - CS-SMS765SL / Li-ion / Volts: 3.8

2500mAh Battery - CS-SMN700XL / Li-ion / Volts: 3.7V