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 4250mAh (15.725wh) Molex connector


Your Price: $39.95
In Stock

Product ID # 4041
Part Number: CU-PL-54671002-MOLEX

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

Quantity Discounts

QuantityAmount
5 to 20$38.75
21 to 50$37.95
51 to 100$37.15
101 or more$35.95
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Packing 
  • Customize 3.7V 4250mAh Li-Ion Battery pack is made of 3.7V 4250 mAh (PL5467100) with Built in Protection IC (PCB) & a 70 degree thermistor to protect battery from over charge and over discharge with Molex connector (51004-3P)
  • Use only one pc of thin white shrink wrap to wrap pack
  • The wire must come out on left hand side top of battery pack
Voltage Voltage: 3.6V (working), 4.2V (peak), 2.5V(cut-off)
Capacity 4250 mAh, 15.7 Wh
Protection
  • One PCB (2.0A) installed with the battery pack and protects the battery from
    • Over charge (>4.2V)
    • Over discharge  ( <2.5 V)
    • Over drain ( >2.0 Amp)
    • Short circuit
Prewired
  • 10cm 24AWG wire with 3 pins molex connector (51004-3P)
    • Pin 1= P- & thermistor
    • Pin 2 = P+
    • Pin 3 = thermistor
Max. Discharging Rate 2.0 Amp limited by PCB
Dimensions (LxWxH)
  • 102mm (4.01") x 68mm (2.7") x 7.4mm (0.29")*
  • Note: 7.4mm is the absolute maximum thickness
Weight 98 grams (3.5Oz)
Charger
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 don't use the battery modules to make series connection or parallel connection with more than 2 packs, otherwise battery service life may be reduced.
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

Related Products
Screw Driver for Apple iPod Battery Pack Replacement
Your Price: $0.99
Smart Charger (0.5A) for 3.7V Li-ion/Polymer Rechargeable Battery Pack - CE Listed -
Your Price: From $18.95 to $26.95
ratingratingratingratingrating
Smart Charger (1.8A) for 3.7V Li-ion/Polymer Rechargeable Battery Pack
Your Price: From $19.95 to $31.25
ratingratingratingratingrating
Polymer Li-Ion battery: 3.7V 2500mAh (9.25 Wh, 2A rate, 544792-2C) - UN38.3 Passed
Your Price: From $19.95 to $24.95
ratingratingratingratingrating
Smart Charger (3.0A) for 3.7V Li-ion/Polymer Rechargeable Battery Pack (Standard Female Tamiya plug) --- CE Listed
Your Price: From $24.95 to $29.95
ratingratingratingratingrating
Polymer Li-Ion Battery: 3.7V 5Ah ( 18.5Wh, 7A rate, 7250115-2C) battery module
Your Price: $31.99
Polymer Li-Ion Battery: 3.7V 6.2Ah (23Wh, 5A rate, 325085-2C) battery module
Your Price: $44.95
Polymer Li-Ion Battery: 3.7V 6400mAh (23.68Wh, 6A rate, 7548168-1C)
Your Price: $41.94
NiCd Battery Pack: 10.8V 3000mAh (3x3S/S, Flat, C, CD-C3000B) rechargeable battery
Your Price: $60.00
Polymer Li-Ion Battery: 3.7V 5Ah (18.5Wh, 5A rate, 6767100-1C)
Your Price: $45.65
Lithium18650 Rechargeable Cell: 3.6V 3350mAh (12Wh, Button Top, PCB Protected, Panasonic Cell NCR18650B) - UN38.3 Passed
Your Price: $15.95
ratingratingratingratingrating
Polymer Li-Ion Battery: 3.7V 5Ah ( 18.5Wh 5A rate, 896474-2C) - UN38.3 Passed*
Your Price: From $27.95 to $33.95
ratingratingratingratingrating
Polymer Li-Ion battery: 3.7V 9600mAh (35.5 Wh, 2A rate) battery
Your Price: $68.00
Custom Polymer Li-Ion Battery: 3.7V 5Ah (18.5Wh, 2A rate, 896474-2C) - UN38.3 Passed
Your Price: From $38.95 to $42.95

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