Lithium Iron Phosphate 13.2V Sinopoly Batteries

$1,242.00$4,888.00

Lithium Iron Phosphate 13.2V Sinopoly Batteries deliver safe LFP energy storage solutions for a wide area of uses.  These uses include:  vehicles,  communications systems, energy storage, UPS, and other backup systems.  We are pleased to offer a 10 year conditional warranty on all Sinopoly batteries.

 

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Description

Lithium Iron Phosphate 13.2V   Sinopoly Batteries deliver safe LFP energy storage solutions for a wide area of uses.  These uses include:  vehicles,  communications systems, energy storage, UPS, and other backup systems.  We are pleased to offer a 10 year conditional warranty on all Sinopoly batteries.

Core advantages :
  • Light Weight
  • High energy density,
  • High power,
  • Environmentally friendly,
  • Long life cycles,
  • Low self-discharge rate and
  • Wide Operating Temperatures
Applications:
  • UPS
  • DC Power supply
  • Home Energy Storage System and
  • Lead-acid replacement
Advanced Features:
  • Short Circuit Protection
  • High voltage cutoff
  • Low voltage cutoff and
  • Cell balancing
Nominal CapacityAvailable as 40Ah, 100Ah, 200Ah, 300Ah, and 400Ah
Operation Voltage4 cells = 13.2V, 8 cells = 26.4V, 16 cells = 52.8V to 70% DOD
Charging VoltageBulk 14.6V, Equalize 15.2V (if needed), Float 13.4-13.8V (for 4 cell 13.2V battery)
Charge CurrentUp to 1CA (CA = Rated Capacity)
Max Discharge CurrentConstant 3CA Impulse 20CA
Standard Charge/Discharge Current0.5CA
Temperature Durability of CaseLess than 200°C
Operating Temperature-45°C~85°C
Self-discharge RateLess than 3% monthly
Efficiency98% – 99%

Note the Lithium Iron Phosphate 13.2V Sinopoly Battery packs should not be connected in series in application

The “Working Principle” of a Li-Ion battery means its “Charging and Discharging Principle”.  During the charging of the battery, Lithium Ions, generated from the positive pole, will pass to the negative pole.  The  more Lithium Ions that are embedded, the higher the charged capacity.

Similarly, during the discharging of the battery (i.e operating the battery), Lithium Ions will escape from the negative electrode, and move to the positive electrode.  The more lithium ions that migrate to the positive electrode; the higher the discharge capacity.  Generally when battery capacity is mentioned, we are mentioning the dischargeable capacity.

Sinopoly Battery Usage Guideline

 

Additional information

WeightN/A
DimensionsN/A
Amps per hour

40Ah, 100Ah, 200Ah, 300Ah, 400Ah

Downloads

Sinopoly Battery Usage Guideline

Sinopoly Material Safety Data Sheet

Specification Sinopoly 400ah

 

Additional Information

Rare Earth Lithium Iron Phosphate Power Battery. This new technology replaces the previous LiFePO4 design.

At 3.3V per cell, a package of 4 cells can replace a traditional 12V lead acid battery. The bulk charging stage needs to reach 14.6V, which most modern lead acid chargers and solar controllers can be set to accommodate.

Unlike standard lead acid type batteries which have a charge efficiency of 88%, LiFePO4 batteries are over 98% efficient. Their voltage remains almost unchanged down to 80% discharged state. They can be discharged by 50% 3000 times with almost no loss of capacity within the warranty conditions

LiFePO4 batteries are very safe. They won’t leak, and don’t emit explosive gasses. They are ideal for electric vehicles, mobile homes and boats. Their long life also make them superior for house use as well, and their high current capability makes them a superior performer for inverters and high impulse electric motors.