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
 

Custom LiFePO4 26650 Battery: 3.2V 3300mAh (10.6Wh, 4A rate, 26650-3300)


Your Price: From $16.30 to $28.78
Lead Time: 5 Business Days! Hazardous handling fee required*

Product Options

Different Battery:
Wire Gauge:

Features  

*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery
Voltage 3.2 V (working)   3.8 V (peak)  2.5 V ( cut-off)
Capacity
  • 3300 mAh (10.6Wh)
    Prewired
    • Charging/Discharging Terminals: 12" open end wires
      • Option 1: 22AWG
      • Option 2: 18AWG
    Protection 1x 4A PCB located 0.5" from top of battery pack
    Cycle Life  >1000 (80% Capacity@ 0.2C rate, IEC standard)  
    Charging rate Standard: 660mA (0.2C)
    Max: <4A
    Max. Discharging Rate 4 Amp limited by PCB
    Max. Dimensions(Dia x L) 1.2" (31mm) x 2.76" (70mm)
    Weight 3.5oz (100grams) 

    Related Products

    Product Reviews

    (0 Ratings, 0 Reviews)
    Questions & Answers
    avatar

    Shopper Approved Q&A Shopper Approved Q&A Answerbase
    view

    We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

    • 5
      21K+ (71%)
    • 4
      6489 (22%)
    • 3
      1836 (6%)
    • 2
      146 (0%)
    • 1
      116 (0%)
    93% of customers rate this company 4- or 5-stars
    Newest to Oldest
    • Highest to Lowest
    • Newest to Oldest
    • Favorite Reviews
    All Ratings
    • All Ratings
    • 5 ★ Reviews
    • 4 ★ Reviews
    • 3 ★ Reviews
    • 2 ★ Reviews
    • 1 ★ Reviews
    Jennifer D. Verified Customer   
    01-07-25

    I have been your customer for years. Always good.

    Recommend this Company
    5 / 5
    Would Buy Again
    5 / 5
    Ira C. Verified Customer   
    01-07-25

    EASY!

    Recommend this Company
    5 / 5
    Would Buy Again
    5 / 5
    Bill M. Verified Customer   
    01-06-25

    easy website

    Recommend this Company
    5 / 5
    Would Buy Again
    5 / 5
    ---------------------------
    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