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

 
Customer Reviews

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


Security Verified Seal
 

Category : 14.4V-14.8V 2000mAh-3500mAh Battery Modules


Displaying products 1 - 18 of 18 results
CU-JAS449
Custom Li-ion 18650 Battery: 14.6V 2.6Ah (37.96Wh, 4.2A rate, 4S/S, LR1865SK)
Your Price: $71.50
Product ID: 8862

Custom Li-ion 18650 Battery: 14.6V 2.6Ah (37.96Wh, 4.2A rate, 4S/S, LR1865SK)
LCH4S4R1SK-V1: 6
Li-ion 18650 Battery: 14.6V 2.6Ah (37.96Wh, 4A rate, 4S/S, LR1865SK)
Your Price: From $56.35 to $69.00
Product ID: 4063

Li-ion 18650 Battery: 14.6V 2.6Ah (37.96Wh, 4A rate, 4S/S, LR1865SK)
Li-ion 18650 Battery: 14.6V 2.6Ah (38Wh, 4A rate, 2x2L, LR1865SK)
Your Price: From $59.00 to $64.00
Product ID: 1979

Li-ion 18650 Battery: 14.6V 2.6Ah (38Wh, 4A rate, 2x2L, LR1865SK)
Without Fuel Gauge
Li-ion 18650 Battery: 14.6V 2.6Ah (38Wh, 4A rate, 2x2SQ, INR18650M26)
Your Price: From $58.59 to $66.64
Product ID: 6403

Li-ion 18650 Battery: 14.6V 2.6Ah (38Wh, 4A rate, 2x2SQ, INR18650M26)
PL-544792-4S-WR
Polymer Li-Ion Battery: 14.8V 2500mAh (37Wh, 544792-2C)
Your Price: $86.19
Product ID: 2366

Polymer Li-Ion Battery: 14.8V 2500mAh (37Wh, 544792-2C)
Option 1: Open End Wire Only
Polymer Li-Ion Battery: 14.8V 2.5Ah (37Wh, 4.2A rate, 544792-2C) Rechargeable Battery (3.0)
Your Price: From $80.44 to $86.19
Product ID: 4552

Polymer Li-Ion Battery: 14.8V 2.5Ah (37Wh, 4.2A rate, 544792-2C) Rechargeable Battery (3.0)
Polymer Li-Ion Battery: 14.8V 2Ah (29.6Wh, 4.2A rate, 605060-2C) Rechargeable Battery (2.4)
Your Price: $65.49
Product ID: 5895

Polymer Li-Ion Battery: 14.8V 2Ah (29.6Wh, 4.2A rate, 605060-2C) Rechargeable Battery (2.4)
Custom Li-ion 18650 Battery: 14.4V 3.35Ah (48Wh, 4S/S, 4A rate, NCR18650BF) with Sense wire
Your Price: $113.14
Product ID: 9641

Custom Li-ion 18650 Battery: 14.4V 3.35Ah (48Wh, 4S/S, 4A rate, NCR18650BF) with Sense wire
Custom Li-Ion 18650 Battery: 14.4V 3Ah (42Wh, 10A rated, 2x2L, INR18650HG2)
Your Price: $161.98
Product ID: 12268

Custom Li-Ion 18650 Battery: 14.4V 3Ah (42Wh, 10A rated, 2x2L, INR18650HG2)
Custom Li-Ion 18650 Battery: 14.4V 3Ah (42Wh, 20A rated, 4S/S, INR18650HG2)
Your Price: $161.98
Product ID: 10033

Custom Li-Ion 18650 Battery: 14.4V 3Ah (42Wh, 20A rated, 4S/S, INR18650HG2)
PR-CU-R987
Custom Li-Ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 10A rate, Split, INR18650 MJ1) with 10K NTC
Your Price: $113.79
Product ID: 12931

Custom Li-Ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 10A rate, Split, INR18650 MJ1) with 10K NTC
Without Fuel Gauge
Custom Li-ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 4A rate, 2x2SQ, INR18650MJ1)
Your Price: $103.33
Product ID: 12247

Custom Li-ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 4A rate, 2x2SQ, INR18650MJ1)
Custom Li-Ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 4A rate, 4S/S, INR18650 MJ1)
Your Price: From $109.88 to $121.38
Product ID: 11575

Custom Li-Ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 4A rate, 4S/S, INR18650 MJ1)
Custom Li-Ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 7A rate, 2x2L, INR18650 MJ1)
Your Price: $148.93
Product ID: 10899

Custom Li-Ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 7A rate, 2x2L, INR18650 MJ1)
Custom Li-Ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 7A rate, 2x2L, INR18650 MJ1) with 10K NTC
Your Price: $115.92
Product ID: 11682

Custom Li-Ion 18650 Battery: 14.54V 3.5Ah (50.89Wh, 7A rate, 2x2L, INR18650 MJ1) with 10K NTC
Custom Polymer Li-ion Battery: 14.8V 3.2Ah (47.4wh, 4A rate, 655585-2C)
Your Price: $97.69
Product ID: 10452

Custom Polymer Li-ion Battery: 14.8V 3.2Ah (47.4wh, 4A rate, 655585-2C)
High Power Polymer Li-Ion Module for RC devices: 14.8v 3000 mAh (44.4Wh, 20A rate) with PCM (3.6)
Your Price: $121.89
Product ID: 3950

High Power Polymer Li-Ion Module for RC devices: 14.8v 3000 mAh (44.4Wh, 20A rate) with PCM (3.6)
Custom Polymer Li-ion Battery: 14.8V 3.2Ah (47.4wh, 655585-2C) with JST Connector
Your Price: $103.44
Product ID: 6732

Custom Polymer Li-ion Battery: 14.8V 3.2Ah (47.4wh, 655585-2C) with JST Connector
---------------------------
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 2000-2025