Total solution for Portable Power since 1995.
Products are designed , assembled & Quality Controlled in USA. All products are shipped from California. Call us at 510-525-2328

Items in your Cart: 0

Current Subtotal: $0.00

Checkout Button

 About Payment 
 Shipping & Cost
 FAQ's
 Warranty/Return
 Battery SDS
 Battery Terminology
 Testimonials
 Battery Knowledge
 Privacy Policy
 Export restrictions

 

Shopper Award
Security Verified Seal
 

Custom Polymer Li-Ion Battery: 3.7V 21Ah ( 78Wh, 2.0A rate,1055275-2C) with 10K Themistor and PCB*


Your Price: $71.50
In Stock

Product ID # 7284
Part Number: CU-J825

Lead Time: 5 Business Days
Add to a new shopping list

Quantity Discounts

QuantityAmount
5 to 20$69.35
21 to 50$67.92
51 to 100$66.49
101 or more$64.35
*Important Shipping Regulation: This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Packing Custom 3.7V 21Ah pack made with Polymer Li-Ion Cell: 3.7V 21000 mAh (1055275) with 2.0A PCB and 10K thermistor to protect battery from over charge, over discharge and short protection.
Charge/Discharge terminal 5,0" 24AWG open end wire
  • Red = Positive
  • Black = Negative/thermistor
  • Blue = Thermistor
Max. Discharge Rate 2.0A limited by PCB
Prewired Shrink wrap with thin PVC
Dimensions (LxWxH) 275mm(10.8")x 56mm(2.2")x 12mm (0.4")
Weight 11.6Oz (330grams)
Related Product
Warning

Related Products
Smart Charger (6.0A) for 3.7V Li-ion/Polymer Rechargeable Battery Pack (Alligator Clip plug)
Your Price: From $29.95 to $37.00
Custom Polymer Li-Ion Battery: 3.7 V 12.6Ah (47Wh, 5A rate, 8570170-2C)
Your Price: $54.00
Custom Polymer Li-Ion Battery: 3.7V 10Ah (37Wh, 7A rate) - UN38.3 Passed
Your Price: $63.99
Polymer Li-Ion Battery: 3.7V 10Ah (37Wh, 4.2A rate, 896474-2C)
Your Price: $54.95
Custom Polymer Li-ion Battery: 3.7V 10Ah (37wh, 3.5A rate, 9059156-1C) with PHR Connector - UN38.3 Passed
Your Price: see Notes
Li-Ion 18650 Battery: 3.6V 20.1Ah (72.36Wh, 7A rate, 6S/S, NCR18650B) - UN38.3 Passed
Your Price: $106.60
Custom Polymer Li-ion Battery: 3.7V 20Ah (74wh, 4A rate, 9059156-1C) with 10K NTC - UN38.3 Passed
Your Price: Not for general sales
Li-ion 18650 Battery: 3.65V 15.6Ah (57Wh, 5A rate, 6S/S, INR18650M26)
Your Price: From $60.95 to $62.45
Custom Polymer Li-Ion Battery: 3.7V 10Ah ( 37Wh, 3.5A rate, 9059156-1C) - UN38.3 Passed
Your Price: $56.55
Option 1: Thin PVC & 6 inches long 22 AWG open end wire
Li-ion 18650 Battery: 3.65V 10.4Ah (37Wh, 4.2A rate, 4S/S, INR18650M26)
Your Price: From $44.50 to $46.95
CU-JAS373
Custom Polymer Li-Ion Battery: 3.7V 10Ah ( 37Wh, 5A rate, 6767100-1C) - UN38.3 Passed
Your Price: $75.95
Polymer Li-Ion Battery: 3.7V 10Ah ( 37Wh, 8A rate, 9059156-1C)
Your Price: $48.55

Product Reviews

Login to rate or review this product
(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




Copyright 2000-2022