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Li-Ion 21700 Battery: 21.9V 4000mAh (87.6Wh, 10A rate, 2x3S/S)


Your Price: $177.00
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Product ID # 11504
Part Number:
LC-21700-6S1P-C

*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery
  • Li-Ion 18.25V 4000mAh battery pack is build by 6pcs LC-21700, 6S
  • Wrapped by black thin PVC inside
Voltage Nominal Voltage: 21.9V
Charge Cut off Voltage: 25.2V
Discharge Cut off Voltage: 16.5V
Capacity Nominal: 4000 mAh; Minimum: 3900mAh
Protection
  • 1x PCB(10A) installed with the battery pack and protects the battery from
    • Over charge, Over discharge, Over current, Short circuit
Terminal Options 6" 20AWG open wire
Charge Current Standard: 2000mA; Max: ≤2000mA
Discharge Current ≤10Amp limit by PCB
Dimensions (LxWxH)

66 x 44 x 85 xmm  (2.6" x 1.75" x 3.35" )

Weight 18.15oz (515g)
Operation Temperature
(Cell Surface Temperature)
  • Charge: 0°C (32°F) ~  45 °C (113°F)
  • Discharge: - 20°C (-4°F) ~ 60 °C (140°F)
Storage Temperature
  • 1 month: -20°C (32°F) ~ 60°C (140°F)
  • 3 month: -20°C (32°F) ~ 45°C (113°F)
  • 1 year: -20°C (32°F) ~ 20'°C (68°F)
Related Products

You can use our smart charger to charge this battery, setting at output 25.2V, ≤2000mA

Warnings
  • Li-Ion battery may explode if misused. We are not responsible for any damages or losses caused by misuse (including but not limited to: over charge, over discharge, any changes to this battery pack, disassemble battery pack).
  • Always charge battery with attention.  Battery pack shall be put in a fire-proof place to avoid any accidents
  • Please check battery polarity before connecting to device.
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

Product Reviews

(0 Ratings, 0 Reviews)
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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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