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Custom Li-Ion 18650 Battery: 5V Regulated 3.5Ah (25.44wh, 1A rate, INR18650MJ1) with connector

Your Price: $83.00
Available for order, non stock item

Product ID # 12234
Part Number:

Lead Time: TBC (min. 5 business days)

*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • Customize 7.27V, 3500mAh Li-Ion battery made of 2 pcs LG 18650 cells
  • The battery pack is wrapped by PVC shrink tube with PCB  and 5V DC regulator 
  • Fiberglass board secure regulator board with battery
  • Charging terminal: 7.2V (working)   7.9V ( peak)  4V ( cut-off)
  • Discharging terminal: 5V +/-0.2V
Capacity 3500 mAh
  • One PCB 3A limited installed with the  battery pack and protects the battery from
    • Over charge       (>8.4V)
    • Over discharge  ( < 4.6 V)
    • Over drain ( > 3 Amp)
    • Short circuits
Max. Discharging Rate 1 Amp limited by DC-DC regulator module
Dimension (LxWxH)

22 x 22 x 200mm

Weight 3.8oz
Smart Tips
  •  The estimated charging time is 6.0 hours 
  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: improperly charging/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.
  • 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 

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