Newly designed Smart Li-Ion Battery Pack in plastic case with regulated dual voltage output at 13.2V and 12V

• 71 Watts hours energy ( 14.8V 4.8Ah, High quality Sanyo/LG/Other Top Brand Korea 2400mAh 18650x8 cells inside)
• Two regulated voltages selectable at 12V and 13.2V.
• Max. discharging current: 4A limited by regulator
• Low battery alert function. If battery voltage drops below 11V, a tone sounds for 10 seconds to remind you to recharge the battery.
• Discharge terminal
  • 4' long Cigarette lighter socket with coil cord.
• Charging terminal
  • 2" long of two pins universal female plug.
  • Please make sure you connect to the charger with correct polarity.
• The smart battery pack is built with soft-start function that fit and replace most rechargeable batteries for video light up to 20W
  • for Higher brightness , please choose 13.2V
  • For Energy saving, please choose 12V
• Switch the voltage to the 12V position the smart Li-Ion battery pack can replace all types of 12V NiIMH battery packs with higher energy and much less weight, such as:
  • Portable video light battery pack
  • Portable radio batteries
  • On-the-go battery pack
• Included one 1.5A Smart Li-Ion battery charger for recharging the battery pack in around 4 hours.
• Included one Nylon Bag for easy carrying battery in belt

Specifications for Li-Ion Battery Pack

Specifications for Smart Charger

8pcs 18650 2400mAh Li-Ion cylindrical cells inside One PCB IC inside to protect battery pack from over-charge and over-discharge Voltage: selectable at 13.2V or 12V Water-Proof power switch is installed outside box Blue LED indicates power on Capacity: 71 Wh Max. discharging current: 4A limited by regulator Dimension: 5"(127mm) L x 3.1"(80mm) W x 1.7"(43mm) H Weight: 23.9 Oz (678 grams) Recharged Cycles: > 500 times Two Pins Universal ( female) connector with 2" wire is the charging terminal. Allow you charge battery when running 4' long Cigarette lighter socket with coil cord. is included as a discharge terminal. Note: How to select battery pack voltage? Power switch in the center position is power off Power switch to the right, battery output is 13.2V Power switch to left, Output is 12V Battery pack may be charged when power switch is in any position

Worldwide input AC power from 100V - 240V, worldwide power support 1500 mA (1.5A ) constant charging current for faster charging Built in IC to cut off power automatically when battery is fully charge. Red LED will show Battery in charging and Green LED shows full. (LED also is green without battery). Charging time for 4800mAh battery pack is about 4 Hrs. Two pin male connector is for connecting to Li-Ion battery pack Dimensions: 2.5" L x 1.25" W x 1" H. Weight.Only 11.0 OZ. Note: Must charge battery from its charging terminal. Please read: Why Li-ion battery pack has 0 voltage?