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Custom Polymer Li-ion Battery: 3.7V 20Ah (74wh, 4A rate, 9059156-1C) with JST Connector


Your Price: $99.95
Special Parts Needed, Call to Order

Product ID # 9979
Part Number:
CU-J1142

Lead Time: 5 Business Days
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Packing
  • Custom 3.7V 20Ah Li-Ion Battery pack is made of 2x 3.7V 10A (PL-9059156)with PCB (5.0A). thermistor and polyswitch
Voltage       Voltage: 3.7V (working) 4.2V ( peak) 2.5V(cut-off)
Capacity       20Ah 74wh
Protection
Terminal 6" wire with JST PAP-06V-S connector (crimps: SPHD-001T-P0.5)
  • Pin 1 = B+ (22AWG)
  • Pin 2 = B- (22AWG)
  • Pin 3 - 10K1a (24AWG)
  • Pin 4 - 10k1b (24AWG)
  • Pin 5 - 10k2a (24AWG)
  • Pin 6 - 10k2b (24AWG)
Max. Charge Current       4Amp
Max. Discharge Current       4Amp limited by polyswitch
Dimensions (LxWxH)       160mm (6.3") x 60mm (2.4") x 22mm (0.9")
Weight       390g (13.8oz)
Smart Tips
Warning
  • 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).
  • Always charge battery with attention. Battery pack should be placed in a fireproof place to avoid any accidents.
  • 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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