HW USB Rechargeable AA Lithium Batteries 12-Pack, 1.5V 3600mWh USB-C

【High Capacity & Long Lasting】3600mWh batteries aa size provides longer runtime and more stable power than standard alkaline batteries.

【2-Hour USB-C Fast Charging】Charge 4 double aa lithium batteries simultaneously in 2 hours via any USB port (laptop/wall charger/power bank/car adapter).

【1000+ Recharge Cycles】Replaces 1000+ disposable batteries. Cost-effective and eco-friendly solution.

【Optimized 1.5V Output】Engineered with a gradual voltage decline from 1.5V. It delivers a longer and more stable total runtime than both alkaline and NiMH batteries.

【Safety & Full Protection】Built-in protections against overcharge, over-discharge, over-voltage, over-current, short circuit, and overheating.

【What you get】 12 × AA Rechargeable Lithium Batteries (3600mWh), 1 × 4-in-1 USB to USB-C Charging Cable,3 × Battery Box, 6-Month Product Care Service.