TrendON LG G4 Battery kit [2 Batteries + Charger] 2 X 3000 mAh [Long Lasting] Spare Replacement Li-ion Battery Combo with Portable USB Travel Wall Charger [18-Month Warranty] (2 Batteries / 1 Charger) In the box: Two (2) 3000 mAh TrendON batteries that are manufactured to the same specs and top grade materials as the LG OEM battery. Also included is a TrendON spare wall/USB charger to always keep one battery at full charge. The complimentary battery charger included with this purchase trickle charges the battery for maximum battery life. The LED display that shows charging status. Trickle charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock. This is not a high speed charger. TrendON batteries have an integrated microchip to prevent overcharging and overheating that helps lengthen the life of your battery. 18 months warranty. At TrendON, we stand behind our products with great quality to protect your investment and unsurpassed customer service. If you have any problems with your case, contact our friendly customer service for assistance 24 x 7. Products sold by Tech Trend. Compatible with all LG G4 (2015) Models and Carriers (USA and International Models).