Lithium 4400

The light lasts 30 hours but drains the battery which your electronics also use so you sacrifice power.
Lithium 4400. Battery packs lithium ion battery pack 3 7v 4400 mah this item battery packs lithium ion battery pack 3 7v 4400 mah adafruit lithium ion battery pack 3 7v 6600mah ebl 7 4v 2200mah li ion rechargeable batteries replacement batteries for electronics toys lighting equipment. 4x longer battery life than irobot roomba batteries and all aftermarket replacement batteries. The power practical lith4400 is a 4400 mashed lithium ion battery that connects to devices like smartphones and tablets for charging on the go.
4400 mah vs original battery s 3000 mah. We guarantee this li ion battery has superior performance than any nimh battery in market. 800 cycle times 1 lithium ion 4 nimh nicd batteries longer operating time.
Power practical 4400mah external battery pack. Ai vacuum lithium ion 4400 mah battery for.