ENGPOW 3.7v 500mah Lipo Battery with X5 Battery Charger for DROCON X708 X 708W AKASO A200 JJRC H37 H31 H43WH H6D Goolrc t33 potensic u42wh UDI U816A Syma X11 X 11c Hami Foldable mini drone(Blue)

This 3.7V 500mAh LiPO battery is a replacement battery. ?Voltage: 3.7V ?Capacity: 500mAh ?Continuous discharge rate:25C ?Size:42*20*8mm ?Weight:12g Package included: ?5pcs*3.7v 500mah 25c lipo battery ?1*X5 charger ?1*usb cable ?1*use manual Compatible with these models: ?Syma X11, Syma X11C " ?Hubsan X4(H107C), (H107D), (H107L),(H108) " ?UDI U816a ?JJRC H31 H37 H6D X5 Intelligent Charger for 3.7V Lipo Battery: ?Advance individual charging method - charges each cell individually ?Overcharge protection ?Short-circuit protection Light weight ?Red Lights on: currently charging ?Red Lights off: charging complete Caution: ?Charge the Li-Po battery with a Li-Po battery charger only ?Charge the Li-Po battery on a heat resistant surface along ?nspect the Li-Po battery before charging and operating ?Do not allow Li-Po cells to overheat at any time ?Do not over discharge the Li-Po battery ?When the battery storage, voltage in a 3.8 -3.95 V is the best ???If you have any issue with our products,please contact us by email or ask the question on the product page.We will try our best to solve your problem!??