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
 

Polymer Li-ion Battery: 7.4V 3650mAh (27.01Wh, 5A rate, 5545135-2C) battery (2.19)

Option 1: Without Fuel Gauge
Option 1: Without Fuel GaugeOption 2: with Fuel Guage Display
Your Price: From $42.95 to $45.95
Lead Time: 5 Business Days!

Product Options

Fuel Gauge:
*Important Shipping Regulation        This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Packing
Voltage        7.4V (working) 8.4V ( peak) 5V ( cut-off)
Capacity        3650 mAh min. (27.01 wh)
Protection
  • One 7 Amp polyswitch
  • One PCB (5A) installed with the battery pack and protects the battery from
    • Over-charge (>8.4V)
    • Over-discharge ( <5.0 V)
    • Over drain ( > 8 Amp)
    • Short circuits
Prewired
Max. Discharging Rate        5A limited by PCB
Dimensions(LxWxH)        5.8"(148mm) x 2.3"(58mm) x 1.3"(32mm)   
Weight       10.2 Oz (290grams)
Related Products
Warning
  • Li-Ion battery may explode if misused. We are not responsible for any damages or losses caused by misuse.
  • Always charge battery with attention. Battery pack should be placed in a fireproof place to avoid any accidents.
  • Please check battery polarity before plugging battery into light. Never make wrong polarity connection. Please check
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

Related Products
CH-L7405: 5.5x2.1mm Male & Clips
Smart Charger (0.5A) for 7.4V Li-ion/Polymer Rechargeable Battery Pack - CE listed
Your Price: From $19.95 to $25.95
Smart Charger (1.2A) for 7.4V Li-ion/Polymer Rechargeable Battery Pack - UL listed
Your Price: From $22.95 to $29.95
ratingratingratingratingrating
Fire Retardant Bag: 300mmx230mm -- Reduce the chance of damage if caught fire
Your Price: $19.95
CU-R560SK
Custom Li-Ion 18650 Battery: 7.3V 2.6Ah (18.98Wh, 2A rate, 2S/S, LR1865SK) - UN38.3 Passed
Your Price: Not for general sales
Li-Ion 18650 Battery: 7.3V 5.2Ah (38Wh, 9A rate, 2x2SQ, INR18650M26)
Your Price: $52.50
ratingratingratingratingrating
Custom Li-Ion 18650 Battery: 7.27V 3.5Ah (25.445Wh, 3A rate, 2S/S, INR18650 MJ1) - UN38.3 Passed
Your Price: Not for general sales
Li-Ion 18650 Battery: 7.3V 2.6Ah (19Wh, 2A rate, 2E/E, INR18650M26)
Your Price: $31.95
ratingratingratingratingrating
Polymer Li-Ion Battery: 7.4V 2.5Ah (18.5 wh, 2A rate, 544792-2C) battery pack (1.5)
Your Price: $34.99
Li-Ion 18650 Battery: 7.3V 2.6Ah (18.98Wh, 5A rate, 2S/S, INR18650M26) - UN38.3 Passed / IEC62133-2:2017 Listed
Your Price: From $32.25 to $40.95
Custom Polymer Li-Ion Battery: 7.4V 4250mAh (31.45Wh, 5A rate, 5567100-2C) battery - UN38.3 Passed
Your Price: see Notes - not for resales!
Without Fuel Gauge
Li-Ion 18650 Battery: 7.3V 5.2Ah (38Wh, 5A rate, 4S/S, INR18650M26)
Your Price: From $50.95 to $55.95
Polymer Li-Ion Battery: 7.4V 2Ah (14.8Wh, 4.2A rate, 605060-2C) battery module (1.2)
Your Price: $33.95
Custom Polymer Li-Ion Battery: 7.4V 2500mAh (18.5 Wh, 3A Rated) w/ CH-BECSYP-F connector
Your Price: $20.00

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 2000-2023