Boost your electronic devices with the Battery 1pcs XY 18650 6800mAh 3.7V (BTR-01). With a long-lasting capacity of 6800mAh, this 18650 battery provides reliable power for all your needs. Don't let a dead battery slow you down - choose the Battery 1pcs XY 18650 6800mAh 3.7V (BTR-01) for all your energy needs.