Specifications

1.Small size, light weight
2.High energy density
3.lithium ion battery manufacturers.
4.Professional factory
5.OEM/ODM

 

Technical data for 3.7v 5200mAh (lithium ion battery manufacturers):

Type	ICR18650H2
Nominal Voltage:	3.7V
Nominal Capacity:	5200mAh
Cut-off voltage	3.0v
Shape	cylindrical
Cycle life	500 times
Memory effect	no
Internal impedance	<=60mΩ
Max. discharge:	2C
Standard discharge curret:	0.5C
Typical Weight:	50g
Dimension:	37*19*70mm
Discharge temp range:	-20°C-+60°C
Storage( Recommended):	+20°C--25°C

Application:

wireless monitoring devices

medical equipments 

instruments and meters

LED lamps

traffic sign

small household appliances

electric tools

Toys, and so on.

 

Key components and selected material:

 

Professional test system:

 

Payment terms: T/T, Western union, Paypal.
Lead time: 3-5 working days (sample order), 10-15 working days (normal order).
Shipping way: Air Express (DHL, UPS, TNT), Sea transportation.

 

Why choose us?
Top-rated factory: have plants in Shenzhen and Shanghai, workshop is over 50 000 square meters.
 
Professional Experience: our R&D team consists of senior electrochemical research, doctors, masters and bachelors of Science. More than 7 years experience in designing and developing.
 
Abundant products: a professional manufacture of Li-ion, Li-polymer, LiFePO4 rechargeable battery packs, for both consumer and industrial applications.
 
Careful service: We provide OEM/ODM service, response fast, and email reply within 24 hours.
 
Warranty: 12 months after shipment
Certificates: CE,RoHS, MSDS, UN38.3