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Li-ion 18650 Battery: 14.6V 7.8 Ah (114Wh, 12A rate, INR18650M26) for Dive Light

Your Price: $189.95
In Stock

Product ID # 2665
Part Number:

Need 5 business day to build!

Quantity Discounts

5 to 20$184.25
21 to 50$180.45
51 to 100$176.65
101 or more$170.95
  • *Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • Li-Ion Battery Pack 14.4V 7.8 Ah (112Wh, 12A rate) for Dive Light with 3 x PCB (4A) & 3x 420 Polyswitch
  • Voltage: Peak 16.8V; working 14.6V
  • Max. charge current:  0.3 C   (2.2A)
  • Max. discharge current: 12 A rate limited by polyswitch
  • Cut off voltage: 11V
  • 6" long 18WAG wire for charge / discharge terminal
  • Dimension (DiaxH):57mm(2.3") x 140mm(5.5")
  • Weight:1.6Lb (726 grams)
  • Installed IC chip prevent battery pack from over charge and over discharge. Also, it helps protect battery chemistry integrity and prolongs battery life.
  • Must use Smart Charger (1.8A) for 14.8V Li-ion/Polymer Rechargeable Battery Packto charge the pack
    • The estimated charging time is 6.5 hours. 
  • Standard pack will come with 6" prewire, and white color PVC
  • Can replace most of NiMH battery pack for 12V, 10-20W HID dive light, and 50W or less Halogen light.
  • You may DIY the battery pack with 13.2V regulator with switch(2A rate) for 13.2VDC 2.0A Max output


  • Li-Ion Battery may explode if charging or discharging incorrectly. User must have the knowledge of how to charge and discharge Li-Ion battery before making Li-Ion Battery Pack. Strongly suggest you to use our Li-Ion battery charger  to recharge the battery pack . We are NOT responsible for any damage that is caused by using other brand battery charger.
  • Please don't modify the battery pack .  Once customer modifies battery pack in any form, we will not take responsible for warranty.
  • Note:  the Li-Ion batteries with PCB need to soft start to reach Max current.  This Pack only can take 35W Halogen Light bulb because its high initial current. But it can take 50W HID light due to lower initial current.
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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