About Payment 
 Shipping & Cost
 Battery SDS
 Battery Terminology
 Battery Knowledge
Privacy Policy
 Export restrictions


Shopper Award
Security Verified Seal

Custom Li-Ion 18650: 54V 10.05Ah (542.7Wh, 15A rate, NCR18650B4)

Your Price: Call for order
Build to order, Need to ship by Class9

Product ID # 10048
Part Number:

Lead Time: 10 Business Days
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
 Battery Pack
  • Custom 54V 10.05Ah Li-Ion Battery pack is made of 45pcs Panasonic 3400mAh Li-Ion 18650 Cell, packed in 15S3P configuration
    • Must fit in a 6.0" tube with a center hole of 0.75" (19mm) using this 8640K161
    • With an external 15A (AGC15A) fuse
  • Shrink wrap in thin PVC
 Voltage       54V (working)   63V ( peak)    42V ( cut-off)
 Capacity       10.05Ah   (542.7wh)
  • 1x PCM(20A limited) is installed in the battery pack to balance charging and protect battery module from
    • Overcharge       (> 54.6 V)
    • Over-discharge  ( < 32.5V)
    • Over drain ( > 35 Amp)
    • Short circuits
  • Must wait min of 30 minutes after battery is fully charged to allow the pcm to perform balance function on all the cells within the pack.
  • 1x 20A fuse holder and 1 x AGC15A (15A) fuse added on the + wire
  • Charge / discharging terminal: 24.0" 16AWG
  Max. Discharging Rate       15Amp limited by Fuse
 Dimensions (LxDia)       <6.0"(152mm) x 3.2"(81mm) (must fit a 6.0" dia tube)
 Weight     76.5Oz (2160grams)  
 Related Products
  • We currently do not have a 54V charger available. Customer is responsible for providing his own charger!
  • Optional for Fire Retardant Bag: 295mmx230mmx75mm.Please click here to buy separately.
  • 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
  • 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)
What to consider when designing Lithium Batteries?
Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
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.
Lithium Battery Shipping Regulation
Recommendations on How to get ≤30% Rated Capacity for Shipping
Thermal Abuse Test for IEC62133
Mailing Lists