Keeppower USB Rechargeable AA Battery 4-Pack, Sale w Coupon,$20 (Orig. $ 33)
code "40Keeppower"
https://amzn.to/30YOQ4v
【Long Runtime & High Performance】1.5V 2260mAh Lithium AA battery,
3390mWh li-ion long lasting double A batteries, these cells can provide
approximately the same and steady voltage until the whole cell is
depleted.
【USB Charge】 Easy to charge with the included 4-in-1 micro-USB cord; no
additional charger or adapter required. Built-in Micro-USB port in
battery, just plug into any USB port anytime, anywhere. The LED
indicator light shows the charging progress clearly: RED = still
charging, BLUE = finished charging.
【Rechargeable & Cost-Saving】These double A batteries can be
recharged 1000+ times, saving thousands of common alkaline batteries and
reducing a significant about of landfill waste. Mercury, Cadmium and
Lead are not used in these batteries.
