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12V 200Ah 300Ah 400Ah Replacement Lead-acid LiFePO4 Battery Cell

Namkoo 12V lithium battery pack uses safer lithium iron phosphate batteries. 200Ah/300Ah/400Ah can be flexibly selected from a wide range of sizes.

Nominal Voltage 12.8V
Rated Capacity 300Ah
End-of-charge Voltage 14.6V
End-of-discharge Voltage 10.0V
Max.Charge Current 100/150A
Max.Discharge Current 100/200A
Communication RS485/CAN (RS232/Bluetooth optional)
Size 525*270*220mm
Weight 29.5kgkg
MOQ 5 pieces

12.8V 200Ah 300Ah 400Ah LiFePO4 Battery Perfect to Replace Lead-Acid Battery Rechargeable Energy Storage Battery for Solar Wind

No installation needed for this all-in-one solution. Namkoo 12V lithium battery pack uses safer lithium iron phosphate batteries. 200Ah/300Ah/400Ah can be flexibly selected from a wide range of sizes. Integrated intelligent battery management system (BMS): prevents overcharging, over-discharging and high currents inside the battery, ensuring the safety and reliability of the battery. Balance each battery to prolong battery life, used to replace lead-acid batteries, using UPS backup power supply

Product Parameter

Datesheet12V200Ah12V300Ah12V400Ah
Nominal Voltage12.8V
Rated Capacity200Ah300Ah400Ah
End-of-charge Voltage14.6V
End-of-discharge Voltage10.0V
Standard Charge Current60A100A100A
Max Charge Current100A100A/150A100/200A
Standard Discharge Current100A100A100A
MaxDischarge Current100/200A100/200A100/200A
MaxPeak Current200/300A200/300A200/300A
CommunicationBT/RS485/(optional)
Charge/Discharge InterfaceM6 TerminaV/M8 Terminal
Communication InterfaceAviation Socket (optional)
Shell Material/ColorPlastic/Black (color optional)
Size/mm525*240*220525*270*220525*270*220
Weight21.5kg29.5kg38.5kg
Work Temperature RangeCharge:0C-50C
Discharge:-15°C-60C

Product Features

1. Safety and convenience: assured with this high-capacity energy storage solution. Advanced safety features and a 50A 100A 150A capacity provide peace of mind and ample power for all your needs..

2. Supports solar, wind, and mains power. This versatile energy storage solution is designed to seamlessly integrate with and enhance your renewable and traditional energy sources, ensuring reliable and comprehensive energy storage.

3. Utilizes cutting-edge production technology. This professional-grade energy storage system is engineered to provide exceptional performance and unwavering reliability for all your energy storage requirements.

4. Environmentally friendly: Wall-hanging and landing installation is convenient, the product module is safe and pollution-free.

5. Multifunctional collection, cost-effective choice. Supports Bluetooth BT, waterproof grade IP65, supports 4 units in series.

6. Long cycle life, more than 3000 times, self-heating at low temperature, high rate and high current discharge, long service life and guaranteed power supply.

lithium battery

About Namkoo

Namkoo is a global provider of one-stop solar energy storage solutions. After 18 years of development, Namkoo now has a battery manufacturing plant and 30+ R&D energy storage product research and development personnel, and is committed to designing and providing customers with household, industrial, commercial and public energy storage systems that meet customer needs.

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