Description: This 3.7V 300mAh Lipo battery is a replacement battery Voltage: 3.7V Capacity: 300mAh Continuous discharge rate:25C Size:34*20*8.5mm Weight:9g Package includes: 4 * 3.7V 300mah battery 1 * 4-port charger 1 * Cable 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 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.
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