Home / Products / Lithium Battery / LP-series | 50Ah–300Ah 12.8V lead acid replacement lithium solar storage battery

LP-series | 50Ah–300Ah 12.8V lead acid replacement lithium solar storage battery

 
  • Large capacity, high-strength metal shell lithium iron phosphate battery, sufficient capacity
  • Overcharge protection, overcurrent protection, overtemperature protection, short circuit protection
  • Charging equalization function
  • Low self-consumption
  • LP

  • Techfine

Rated Voltage:
Rated Capacity:
Availability:
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Extended Shelf Life

  • Features a low self-discharge rate, maintaining charge for up to a year without use, ready to go whenever you are.

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Cyclic Use for Longer Life

  • A self-diagnostic system continuously adjusts each cell for peak performance, significantly extending the battery’s lifespan and reliability.

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Smart Charging

  • Equipped with intelligent technology that optimizes input currents and prevents overcharging, ensuring up to 5,000 charge cycles over five years.

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Compact and Lightweight

  • Designed with a tight internal structure for reduced weight—only one-fifth that of traditional lead-acid batteries—making it easy to carry and install.

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Adaptable to Extreme Environments

  • Operates reliably in both cold winters and hot summers, unaffected by harsh conditions and suitable for a wide range of applications.

ModelLP50AHLP100AHLP200AHLP300AH
Electrical   Specifications
Cell chemical formulaLiFePO4
Maximum continuous discharge current100A
Available capacity640Wh1280Wh2202Wh3840Wh
Rated voltage12.8VDC
Voltage range10V–14.6VDC
Maximum output power640W1280W
Charging Parameters
Maximum charging voltage14.6V ±0.2VDC
Recommended charging voltage14.4V ±0.2VDC
Recommended charging current50A100A
Performance &   Efficiency
Number of cycles≥5000(times)
Low power mode≤45uA
Battery discharge depth (DOD)≥95%
Modules connect1–5
Structure &   Materials
ProtectionOver charge, Over current, Over voltage, Over discharge, Short   circuit, High temperature
Waterproof gradeIP64
Casing materialABS
Environmental   Conditions
Operating temperature rangeDischarge:-10°C ~   +50°C
    Charge: 0°C ~ +60°C
Storage temperature>1 month:0 ~ 35°C
    ≤ 1 month:-20 ~ +45°C
Mechanical   Specifications
Net Weight (N.W) KG8kg11kg15kg20kg
Dimensions (L × W × H, mm)229×138×208mm330×173×217mm330×173×217mm520×269×220mm


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