12v 40ah 50ah 60ah lithium ion battery pack made by 18650 reachargeable battery cell for sale

- Mar 24, 2017-


Product Description

12v 40ah 50ah 60ah lithium ion battery pack made by 18650 reachargeable battery cell for sale
Name12v 40ah 50ah 60ah lithium ion battery pack made by 18650 reachargeable battery cell for sale
Model NumberSNL-12V-40ah 50ah 60ah
Voltage12V
Capacity40ah 50ah 60ah
Dimension 187*115*72mm (or OEM)
Inner Resistance18mR
Weight4.5kg
Standard Charge Current0.2C/0.5C
Maximum charge Current1C
Open Circuit Voltage9v-12.6v
Cut Off Voltage9v
Cycle Life500 Times
PCBYES protection from overcharge, over discharge, over current, short circuit etc.
WireAWG18, 100MM
CertificateCE, RoHS, UL, SGS
Application
substation automation
substation automation system
power system automation
scada and power system automation
automation tools
automation solutions
automation companies
automation system
automation training
automation jobs
Cells production process:
First from raw materials--drying--Balling--Mixing--Coating--Electrode drying--calendaring-cutting--punching--stacking-tab welding--short circuit checking-pre-package--electrolyte injection--pre-formation--degassing-gas bag cutting--folding--code printing--formation--aging--finished products.