Buy 18650 lithium ion battery pack for medical equipment for $3.90 at Lifepo4 li-ion Battery Factory

Product name: 18650 lithium ion battery pack for medical equipment
Place of Origin: Guangdong, China
Model: ICR 18650 7.4v
Main feature 1: 7.4v 18650 lithium ion battery pack
Main feature 2: 2S 7.4V 18650 battery
Main feature 3: Printed circuit board security function
Rated capacity: 3500 mA
Nominal voltage: 7.4V
Interface: HX2.54-2P or PH2.0-2P
Guarantee: 12 months, 1 year
Wire length: 15 cm
Voltage: 7.4v and customized according to your needs
Application: Toys, power tools, household appliances, consumer electronics, boats, golf carts, submarines, electric bicycles/scooters, electric folk elevators, electric cars, electric wheelchairs, power systems, solar storage systems, uninterrupted power supplies
Battery size: 18650
Weight: 50g-150g