12V 20Ah LiFePO4 Battery Pack

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12V 20Ah LiFePO4 Solar Battery Pack

Item Name	PLFP1220
Rated voltage	12.8V
Capacity	Rated capacity: 20.4Ah
Cycle life	OVER 2000 times, 100% dod at 25ºC, residual ; capacity≥80% of rated capacity
Net Weight	About 2.9KG
Temperature scope	Charging: 0 to 45ºC, Discharging:-20ºC to +60ºC
Shipment Capacity	About 50% SOC
Self-discharge Rate Per Month	≤3.5% ; ; (25℃,50%SOC, New cell ; after stored more than 3 months)
SIZE	18177171mm
Certification for cell	UL, CB, UN38.8, MSDS
Designed calendar life(20℃) ; ;	10 years
Feature	Overcharge protection, over-discharge protection, over current protection, short circuit protection, Balance protection

Cell Manufacture On-line Monitoring


Automatic feeding --weight time accuracy	Automatic slitting—speed meters	Automatic winding— High voltage short circuit detection, defect electrode selection	Automatic X-RAY J/R physical, electrode coverage

Leaser welding CCD welding point appearance tension	Coating—surface loading, weight temp.	Mixing—speed time temperature	Spot welding empty welding, short circuit

Lead Acid battery VS Lithium Battery

Lead Acid	VS	Lithium
100%	Weigh	60% lighter
Watering, corrosion, clean up, ; Monitoring 50% discharge limit	Maintenance	None
33% per month	Self -discharge	3% per month, leave unplugged all off-season
Should not go below 50% of charge	Max usage	Can use all 100% of charge
8-10 Hours	Charge time	2-4 Hours
200 cycles	Lifetime cycle	Up to 3000+ cycles

PLB Lead Acid battery Pack List

http://www.cell2power.com/

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