⚡【Grade A+ Battery】Each battery for G4 is made of world-class Li-ion battery cells. Grade A Lithium-Ion Technology for enhanced battery life, with 600+ high-speed efficient charging cycles. Furthermore, this battery is equipped with a smart IC chip to provide multiple protections for overheating, circuiting, overcharging, discharging, and short-circuiting.
⚡【Battery Tip】This spare battery for G4 has upgraded to 3000mAh capacity, 11.6Wh. Please use up all the battery power for the first time before charging, and ensure 3 to 5 complete charge and discharge cycles to activate its full performance and longevity.