Packing	High quality 11.1 V Li-Ion rechargeable battery pack made of six 2200mAh cylindrical 18650 cells with PCB and polyswitch for full protection Packed in triangle shape (3S2P) The battery pack is wrapped by white PVC shrink tube
Voltage	Voltage: 11.1V (working) 12.6V ( peak) 7.5V ( cut-off)
Capacity	4400 mAh ( 48.8 wh)
Protection	One PCB (8A) installed with the battery pack to protect battery from: Overcharge (>12.6V) Over discharge ( < 7.5 V) Over drain ( > 8 Amp) Short circuits Two 4.2 Amp polyswitch installed to limit max. discharging current at 4.2A and to protect wrong polarity
Prewired	8" length Univeral 2-pins female connector cable
Max. Discharging Rate	4.2Amp limited by polyswitch
Dimensions	1.4 " x 1.3" x 4.8" inch (Width x Thickness x Length)
Weight	185 g ( 12 Oz )
Smart Tips	Included our 1x 1.5A Universal Smart Li-Ion battery charger to recharge this battery pack. The estimated charging time is 4 hours Included 1x Universal 2-pins male connector cable for connection to your device Need a connector? Please find one here
Applications	Perfect for building 11.1V battery pack for RC toy, robots, diving lights and DVD external battery. You can make 11.1V 8.8 Ah Li-Ion battery pack quickly by parallel connecting two PCB ready battery module. Please don't make parallel connection with more than three modules to avoid uneven charge.
Warning	Li-Ion battery may be exploded if mis-using. We are not responsible for any damages or losses caused by misusing (included but not limited to: mis-charging, mis-discharging, any changes of this battery pack, mis-assembling batterypacks...) . Always charge battery with attention. Battery pack shall be placed on a fire-proof place to avoid any accident Please check battery polarity before plug battery into light. Never make wrong polarity connection. For safety warning please see the link here