Powerful Lithium Batteries: EBL USB rechargeable aaa batteries contain high energy density at the same size, ultra long-lasting in electronic devices like clocks, remotes, flashlights, mice, keyboards, toys, and more. High Capacity: With 900mWh Capacity, AAA lithium rechargeable batteries will provide strong power for your devices to perform well and operate longer. Low self-discharge: With Low self-discharged technology, the USB rechargeable batteries can remain at 80% of capacity after 3 years of non-use. Easy to Charge: Advanced USB charging design, directly charging these AAA lithium batteries with an included Micro USB cable, no need to buy an extra battery charger. Quick Charge: The USB AAA batteries could be fully charged in 2 hours, freely charging 1-2 batteries with 2 in 1 cables. With no memory effect, the AAA batteries can be recharged up to 1200 times.
