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Li-Ion 18650 Battery: 21.9V 2600mAh (57Wh, 4A rate, 2x3S/S, flat, INR18650M26)


Your Price: $90.50
In Stock

Product ID # 9607
Part Number:
CU-J1074

Lead Time: 5 Business Days

Quantity Discounts

QuantityAmount
5 to 20$87.78
21 to 50$85.97
51 to 100$84.16
101 or more$81.45
Update on 8/5/2021   Previous cell discontinued, updated to INR18650 M26 cell.
*Important Shipping Regulation   This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
 Battery
  • 21.9V 2600mAh Li-Ion Battery pack is made of 6 pcs LG 2600mAh INR18650 M26 cells, packed in 3x2 long configuration
  • Wrapped by thin Heat shrink tube
Voltage       Nominal: 21.9V; Maximum Charge Voltage: 25.2 V; Discharge Cut off: 16.5V
Capacity       2600mAh
Protection
  • 1x PCM(6A)installed on the  battery pack to protect battery from
    • Over-charge / Over-discharge  / Over drain / Short Circuit
  • 1x 4.2 Amp polyswitch
Pre-wired
Max Charge Current      ≤2500mA
Max. Discharge Current      4 Amp  limited by polyswitch.
Dimensions(LxWxH)      134mm (5.3") x 55mm (2.2") x 24mm (0.91")
Weight      411 grams (14.5 Oz)  
Related Product
  • You shall choose our 1.5A  Smart Li-Ion battery charger (select Option 2: CH-L2215-V1 5.5x2.1mm Male Plug) to recharge this battery pack.  The estimated charging time is 2.6  hours
Warning
  • Lithium battery may be exploded if not using properly. Please refer above specification. We are not responsible for any damages or losses caused by misusing, which include but not limit to:  over charge, over discharge, over current, any changes of this battery pack, disassemble battery pack) .
  • Always charge battery with attention.  Battery pack shall be placed in a fire-proof container during charge to avoid any accident
  • Please check battery polarity before connect battery with device. 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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UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
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