Beston AAA Lithium Rechargeable Battery Type-C Charging Port (4Pcs Pack) Original

BESTON 400mAh 1.5V AAA USB-C Charging Battery – 4 Pcs PackCapacity: 600mAh (typical value) / 400mAh (minimum value) – This provides enough power for extended use in low-drain devices.Voltage: 1.5VCharging: USB-C input (5V/250±50mA)Four batteries and one Type-C charging cable included – This allows you to charge all four batteries at once.Multiple safety protections: These include over-charge protection, over-discharge protection, short-circuit protection, and temperature protection.