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Custom Li-Ion 18650 Battery: 21.9V 7.8Ah (171Wh, 10A r ate, 2x9S/S, INR18650M26)
Your Price: $258.95
Build to order

Product ID # 5546
Part Number: CU-J329

Lead Time: 5 Business Days / Hazmat handling fee required*
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Quantity Discounts

QuantityAmount
5 to 20$251.18
21 to 50$246.00
51 to 100$240.82
101 or more$233.05
Update on 3/31/2021
  • 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 7.8Ah Li-Ion Battery pack is made of 18 pcs LG 18650 INR18650 M26 cells and packed by 6S3P in 2x9 configuration
  • Wrapped by thick Heat shrink tube
Voltage       21.9V (working)   25.2 V ( peak)    16.5 V ( cut-off)
Capacity       7.8 Ah
Protection
  •  1 pcs PCB(10A) installed with the battery pack to protect and balance the pack from
    • Over-charge   / Over-discharge / Over drain / Short circuits
Terminal
  • One charging terminals: 12.0" 20 AWG  
  • One discharging terminal: 18.0" 16 AWG wire with Anderson Connector
Max. Discharging Rate       10 Amp short duration  limited by PCB
Dimensions(LxWxH)      170mm(6.7") x 71mm(2.76") x 46mm(1.81")
Weight      930grams (2.0 lbs 0.8Oz)  
Related Products
Applications
  • Replace 12 V NiMH battery pack with much lighter weight 
  • RC robot and RC aircraft with higher energy needs
Warning
  • We are not responsible for any damages or losses caused by misuse (including but not limited to: misuse, any changes of this battery pack, mis-assembling battery packs)
  • Please never discharge the battery pack beyond its max. rating
  • Must read before placing an order. Please download fill the form and fax back to 510-439-2808. Attn: BatteySpace-Tech.
  • For safety warning please see the link here 
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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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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