Product Details

Specifications

1.5200mah 3.7v battery
2.CE/RoHS
3.High energy density, deep cycle.
4.Professional factory
5.Powerfu

Specification for High quality 2P1S 18650 lithium battery pack 5200mah 3.7v battery:

Nominal Voltage	3.7V
Nominal capacity	5200mAh
Charge cut-off voltage	4.2V
Discharge cut-off voltage	2.8V
Max. constant working current	5A
Peak Current	10A (for a few millseconds)
PCM protection board	IC is Seiko brand
PCM protection board	MOS is AOS brand
Working temperature	-20ºC~60ºC
Packing	PVC packing
Certificate:	CE, RoHS, UL, UN38.3

Key components and selected materials:

Professional test system:

Payment & shipment:

Payment terms	T/T, Western union, Paypal
Lead time	Sample order: 3-5 working days
Lead time	Normal order: 10-15 working days
Shipping way	Air Express or sea transportation
Certificate	CE, RoHS, UL, UN38.3
Warranty	12 months

Why choose us?
1)Top-rated factory: have plants in Shenzhen and Shanghai, workshop is over 50 000 square meters.

2)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.

3)Abundant products: a professional manufacture of Li-ion, Li-polymer, LiFePO4 rechargeable battery packs, for both consumer and industrial applications.

4)Careful service: We provide OEM/ODM service, response fast, and email reply within 24 hours.