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


Shopper Award
Security Verified Seal

LiNiMnCo Polymer Cell: 3.7V 40 Ah (PLH-12211218C, 148Wh, 60A rate) (12.0)

Your Price: $159.95
Call to order. Lead time: 2.5 months

Product ID # 4064
Part Number:

Quantity Discounts

5 to 20$155.15
21 to 50$151.95
51 to 100$148.75
101 or more$143.96


Chemistry High Power Polymer Li-Ion
Capacity  Nominal: 40 Ah (Average: 148 Wh)
Energy Density 110 wh/kg
Cycle life > 500 times
Charging rate 20 A Max.  (0.5C rate)
Discharging Rate   60  A Max.  ( 1.5 C rate)
Battery Size  12 (thick) x 211 (width) x 222 (length)  mm 
Tab size 0.5 (thick) x80 (length) x 45 (width)  mm
Weight 2.8 lbs 1550 grams

Please download the Specification here


  • Li-Ion Batteries may explode if charged or discharged improperly.
  • The end user must have the technical knowledge necessary to charge and discharge Li-Ion batteries before making Li-Ion Battery Packs
  • For High power Li-Ion battery, you may not use PCB in discharging terminal, however you must cut-off power  before battery voltage dop to  2.5V /cell
  • We must use a protection IC (PCB) to keep the battery and its pack from over charging.
  • Please read more safety warning about Li-ion battery

Related Products

  • Please choose our smart Li-Ion Battery charger to recharge this battery (10 hrs charging time) 
  • Please choose one of our PCBs to protect the polymer cell and/or packsduring charging
  • The polymer battery is excellent for ebike , RC robot and other high drain DC device up to 50A
  • Need UL listed Polymer Li-Ion cells? Please click here to order.

Related Products

Product Reviews

(0 Ratings, 0 Reviews)

Thermal Spread Material used in Battery Pack Assembly
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.
Thermal Abuse Test for IEC62133
Lithium Battery Shipping Regulation
Show & Conference
Lithium Battery Power and Safety, Baltimore MD, Nov 17-19, 2015
The Battery Show, Novi. MI, Sept 15-17, 2015 Booth#1716
Battery Power 2015, Denver, CO, August 5-6, 2015 Booth#29
Next Generation Batteries Conference, San Diego, CA, April 21-22, Booth#9
32nd International Battery Exhibit, Mar.9-12,2015, Florida, Booth #209
More ...
Mailing Lists