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(will update on 12/1/2024)
 Export restrictions

 
Customer Reviews

5 Star Excellence award from Shopper Approved for collecting at least 100 5 star reviews


Security Verified Seal
 

Custom Li-Ion 18650 Battery: 25.45V 14Ah (356Wh, 30A rate, 2x3x4S/S, INR18650 MJ1)
Your Price: $476.00
In Stock

Product ID # 10639
Part Number: PR-CU-R498

Lead Time: 5 Business Days
Add to a new shopping list
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery
  • 25.445V 14Ah Li-Ion Battery pack is made of 28 pcs High quality INR18650 MJ1 Li-Ion Cell 
  • 7S4P
  • Wrapped  by heavy-duty Heat shrink tube
Voltage       Nominal: 25.445V; Charge Cut off: 29.4V; Discharge Cut off: 17.5V
Capacity       Nominal:14 Ah; minimum: 13.6Ah
Protection
  • 1x PCM(30A limited) is installed in the battery pack to balance charging and protect battery module from
    • Overcharge  / Over-discharge / Over drain / 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
Terminal
  • Discharging terminal: 6" wire of 14 AWG wire
  • Charge terminal: 6" 22AWG wire
Charge Current       Standard: 7000mA / 0.5C
      Maximum: 7000mA limited by 22AWG wire
Discharge Current       Standard: 2800mA / 0.2C
      Maximum: 30Amp limited by PCM
Dimensions (LxWxH)       10.5"(265mm) L x 3.0"(75mm)W x 2.3"(58mm)H
Weight       3.0 lb 6 Oz
Termperature       Charge: 0 to 45°C
      Discharge: -20 to 60°C
      Storage: 1 month: -20 to 60°C; 3 month: -20 to 45°C; 1 Year: -20 to 20°C
Related Products
  • You may use 2.8A Smart Li-ion battery charger to fast charge the pack via only charging terminal with 6 hrs charge time.
    • Must connect to battery with correct polarity 
      • Red clip = Positive
      •  Black clip = Negative  
    • Batteryspace.com will not be responsible for any damage caused by misuse.
Warning

Related Products
Smart Charger (1.2A) for 25.9V Li-ion/Polymer Rechargeable Battery Pack --- CE Listed*
Your Price: From $31.95 to $36.95
ratingratingratingratingrating
CH-L25928
Smart Charger (2.8A) for 25.9V Li-ion/Polymer Rechargeable Battery Pack - CE -
Your Price: From $49.95 to $59.95
ratingratingratingratingrating
Smart Charger (3.0A) for 25.9V Li-ion/Polymer Rechargeable Battery Pack, 100- 240V - CE Listed
Your Price: From $54.95 to $69.95
ratingratingratingratingrating
Li-Ion 18650 Battery: 25.55V 5.2Ah (132.86Wh, 7A rate, 2x7S/S, INR18650M26) - UN38.3 Passed
Your Price: $170.00
Li-Ion 18650 Battery: 25.2V 3.35Ah (84.42Wh, 6A rate, 7S/S, NCR18650BF)
Your Price: $129.50
Option 1: Open End Wire Only
Li-Ion 18650 Battery: 25.55V 2.6Ah (66Wh, 4.2A rate, 7S/S, INR18650M26)
Your Price: From $110.95 to $114.95
CU-JAS499
Custom Li-Ion 18650 Battery: 25.2V 11.2Ah (282.24Wh, 8A rate, INR-18650-P28A)
Your Price: $418.00
Custom Li-Ion 18650 Battery: 25.45V 42Ah (1069Wh, 30A rate, 7x12S/S w/new holder, INR18650 MJ1)
Your Price: $1,369.95
Custom Li-Ion 18650 Battery: 25.45V 17.5Ah (445.37Wh, 30A rate, INR18650 MJ1)
Your Price: $595.00
Custom Li-Ion 18650 Battery: 25.45V 84Ah (2137Wh, 50A rate, 12x14 w/new holder, INR18650 MJ1)
Your Price: $2,154.60
Custom Li-Ion 18650 Battery: 25.2V 10Ah (252Wh, 30A rate, LG 18650HE4)
Your Price: $350.00
Custom Li-Ion 18650 Battery: 25.44V 10.5Ah (267Wh, 30A rate, INR18650 MJ1)
Your Price: $386.25

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 2000-2024