Description
lithium rechargeable battery is the first battery of its kind to incorporate a complete battery management system (BMS) right under the cell cap, using a proprietary, state-of-the-art processor. It is the ultimate answer for recharging solution. and will change the way battery has been used for a long time. Package Included: 4 * 2996mWh USB AA lithium rechargeable batteries 1 * 4in1 Cablel ★[Lithium Batteries AA Compact USB Design]: AA battery rechargeable built-in micro USB port just charge with the included 4in1 USB cord, no additional charger required, rechargeable aa batteries full charge in around 2 hours. The aa lithium rechargeable batteries LED indicator will turn red when in charge and turn green after the battery is fully charged, or the fully charged red light is off. (❗Please charge fully before first use, as we only charge the batteries to 30% for safety purposes.) ★[Amazing 3000mWh High Capacity]: With a large capacity 3000mWh, the USB rechargeable batteries can last at least 20% longer time than any other aa batteries rechargeable. designed to provide reliable and lasting performance for devices such as game consoles, microphones, torches, and toys. ★[Constant 1.5V Batteries "Always Fresh" Power]: Lithium aa batteries embedded with innovative technology, providing constant 1.5 voltage output even in heavy load until the whole cell is depleted. ★[Long Battery Life AA Batteries Rechargeable]: The aa rechargeable battery has 1600 full charge-discharge cycles and practically unlimited quick refresh recharges, and still retains at least 70% of the initial capacity. ★[Safety & ]: What you get: AA lithium batteries x 4, Micro USB charging cable x 1, Durable transparent plastic battery storage cases x 1. The rechargeable batteries are UL listed, RoHS, FCC, and CE listed, and have 30-Day money back and 1-Year quality , and technical support.