About Payment 
 Shipping & Cost
 Battery SDS
 Battery Terminology
 Battery Knowledge
Privacy Policy
 Export restrictions


Shopper Award
Security Verified Seal

Lithium 14500 Battery: 3.7V 800mAh (2.96Wh, 800mA rate) battery - UN38.3 Passed

Your Price: From $14.50 to $15.00
Lead time 5-10 Business Days

Product Options



  • Specification updated on 6/6/2022
Voltage 3.6V (working)   4.2V ( peak)  2.5V ( cut-off)
Capacity 800mAh
Terminal Options LC14500WR-V1: 4" 22AWG open end wires
LC14500WR-V2: 1.25"±0.25" (32±5mm) long 26AWG wire with Molex 51021-0300 x1; Pin 50079-8000 x 2
  • Pin 1: N/A; Pin 2: BLK ; Pin 3: RED
  • 1x PCB (3A)installed with the  battery pack and protects the battery from
    • Overcharge  / Overdischarge / Over drain / Short circuits
  • No polyswitches
Max. Charge Current 800mA
Max. Discharg Current 800mA
Dimensions(DiaxH) 18mm(0.7") x 54mm(2.1")
Weight 0.8Oz  ( 20 grams ) 


  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: improperly charging/discharging, any changes of this battery pack, misassembling batterypacks).
  • Must charge the battery pack with correct polarity.
  • Always charge battery with attention.  Battery pack should be placed in a fireproof place to avoid any accidents.
  • Please check battery polarity before connect to device
  • For safety warning please see the link here 
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

Related Products

Related Products

Product Reviews

(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