Packing	High capacity Li-Ion battery box is made of two Polymer Li-ion Battery Modules of 14.8V 5700mAh (84.36Wh) with PCB and packed in parallel Battery is placed in Plastic Enclosure (10-41) The smart battery pack has built in soft-start function and can replace all kinds of rechargeable batteries for Bike Lights, Halogen Lights or HID up to 50W Two selectable regulated voltages at 12V or 13.2V by Power 12V/13.2V/Off switch with BLUE LED indicator Center position = "Power off" ( LED will be off in about 5 sec after switch from Right/Left position) Right position = "13.2VDC 1A Max Output" , "LED = Blue" For Higher brightness , please choose 13.2V Left position = "12VDC 1A Max Output" , "LED = Blue" By selecting 12V position, the smart Li-Ion battery pack can replace all types of 12V NiMH battery packs with higher energy and much less weight, such as: Portable video light battery packs Portable radio batteries On-the-go battery pack Built in Low battery alert function. If battery voltage drops below 11V, a tone sounds for 10 seconds to remind you to recharge the battery.
Voltage	Voltage: 14.8V (working) 16.8V ( peak) 11.0V ( cut-off)
Capacity	11.4 Ah min. (169 Wh)
Protection	Two PCM with balance function (10A each.) is installed with the battery pack to protect battery from Over-charging beyond 4.25V/cell Over-discharging below 2.75V/cell Over-drain beyond 20A Must wait min of 30 minutes after battery is fully charged to allow the pcm to perform balance function on all the cells within the pack. Two 7 Amp polyswitch installed to limit max. discharging current at 14A and to protect wrong polarity
Prewired	4' 18 AWG coil co-axis cable with Trail-Tech water-proof plug (female) is installed in the pack. One 4' open end coil cord with Trail-tech male plug is included for connecting battery to your device One two pin universal connector is installed with the battery as the charging terminal
Max. Discharging Rate	4 Amp limited by regulator, (4A for start discharge, 1A for continuous discharge)
Dimension (LxWxH)	162 mm(6.3") x 90 mm(3.5") x 60 mm(2.4")
Weight	1.100 kg (2.43lb)
Smart Tips	You may choose our 14.8V (1.5A) Smart Li-Ion battery charger (not included) to recharge this battery pack. The charging time is about 9 hours.
Applications	Designed for running 12V HID light up to 45W Can be used for video light battery pack in outdoor Can used as external battery pack to run DC devices (other than 12V or 13.2V) via DC-DC converter Burn-time = 153.8Wh / Wattage of device
Warning	Li-Ion battery may exploded if misusing. We are not responsible for any damages or losses caused by misusing (included but not limited to: miss-charging, miss-discharging, any changes of this battery pack, mis-assembling battery packs) Please check battery polarity before plug battery into light. Never make wrong polarity connection. For safety warning please see the link here