? Wavypo Latest Model 3500mAh High Quality Grade A LG G4 Battery with CE and Rohs certified. ? Made of top-rate A li-ion battery cell provide you over 800 charging cycles with high-speed and efficient charging. ? High quality copper connectors which provide optimal connection to your phone. ? The best spare battery for your phone, Keep an extra battery on hand for extend standby and talk time. For Best Performance: 1. Make sure to fully charge and discharge your new battery 3 to 5 cycles; 2. Use your original charger and cable which came with your phone to recharge this replacement battery. 3. When the battery is depleted, it may take a few minutes for indicator to show when recharging; 4. Recharge the battery once every 3 months if it will not be used for a long period of time. Specifications: * Battery Capacity: 3500 mAh * Battery type: Li-ion battery * Watt-hour:13.74Wh * Voltage Output: 3.85V COMPATIBLE MODELS: -- LG G4 BL-51YF - H812 - H815 - H810 (AT&T) - H811(T-Mobile) - LS991 (Sprint) - VS986 (Verizon) - US991(US Cellular) - LG G Stylo H631 MS631 LS770 /LG G Stylo Phone Kindly Reminder: Please double check your phone model prior to purchasing to ensure this replacement battery is compatible with your phone. You can find some instruction videos on YouTube or find a technician for help if you don't know how to replace your battery. WHAT YOU GET:1 x 3500mAh replacement battery for LG G4, 12 months warranty and friendly customer service.