Specifications

1.CE/ROHS/MSDS
2.High energy density, deep cycle.
3.Lithium batteries for solar systems 12v.
4.Professional factory
5.OEM/OD

 

Technical data for lithium batteries for solar systems 12v:

Nominal Voltage		12v
Nominal  Capacity		60Ah
Composed Type		90 battery cells
Charging Current		0.2C
Charging Time		4-5H
Charge Method		CC-CV
Max Discharge Current		2A
Recharge Cycle Life		500 times
Working Temperature	Charge	0~45°C,45~85%RH
	Discharge	-20~60°C,45~85%RH
Storage Temperature and Humidity	One month	-20~60°C,45~85%RH
	Three months	-20~45°C,45~85%RH
	One year	-20~25°C,45~85%RH
Protection Functions		Over charge, Over discharge,  Over load, Short Circuit
Warranty		12 months

 

Key components and selected materials:

 

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