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Polymer Li-Ion Box Battery: 12V-13.2V (296 Wh 4A rate) with Regulator

Your Price: $347.50
Out of stock

Product ID # 3841
Part Number:

Lead Time: 5 Business Days

Quantity Discounts

5 to 20$337.07
21 to 50$330.12
51 to 100$323.17
101 or more$312.75
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • 14.8 V 20Ah pack is made by 8 pcs of Polymer Li-Ion Cell: 3.7V 10000 mAh (PL-9059156-1C)  in 4S2P configuration with DC-DC regulator (RCB-DCDC006)
  • Battery is placed in Plastic Enclosure(10-22) 
  • 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 4A Max Output" , "LED = Blue" 
  • For Higher brightness , please choose 13.2V, 
  • Left position = "12VDC 4A 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       20 Ah. (296 Wh)
  • Two PCM with balance function (10A each.) is installed with the battery pack to protect battery from
  • Overcharging beyond 4.25V/cell
  • Overdischarging below 2.75V/cell
  • Overdrain 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 7.0 Amp polyswitch installed to limit max. discharging current at 14A and to protect wrong polarity
Max. Discharging Rate       4 Amp limited by regulator
Dimension (LxWxH)       200mm x 120mm x 75mm (7.87" x 4.72" x 2.95")
Weight       2585g  (5.7 lb ) 
Charger Option
  • Designed for running 12V HID light upto 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 convertor
  • Burn-time = 153.8 Wh / Wattage of device
  • Li-Ion battery may explode if misused. We are not responsible for any damages or losses caused by misuse (including but not limited to: mis-charging, mis-discharging, any changes of this battery pack, mis-assembling battery packs).
  • Please check battery polarity before plugging battery into light. Never make wrong polarity connection.
  • For safety warning please see the link here 
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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