12V LiFePO4 battery recommendation for industrial applications

grepow battery pack, modular battery

The 12.8V LiFePO4 batteries can be perfectly used to replace 12V Nimh / Nicd / Lead Acid Batteries, the high capacity and BMS features are the advantages for industrial applications.

What Industrial applications are?

The industrial applications are always be recognized as high power desirable and used in extreme conditions, so it must focus on the durability and reliability of the product lifespan.

In general, industrial application divided into three types:

  • Measuring, mapping and surveying equipment;
  • Detection and inspection equipment;
  • and Production equipment.

Industrial applications have unique power requirements, the batteries they choose is different to ordinary batteries, it is hard to buy alternative or replacements that perfectly fit, so sometimes customized industrial batteries are more desirable and relatively inexpensive.

What are 12V industrial LiFePO4 batteries?

Lithium Iron Phosphate (LiFePO4, LFE) is a new generation Li-Ion rechargeable battery for high power applications, such as EV car, Power Tool, and RC hobby.  LFP cells feature with high discharging current, non-explosive, long cycle life ( >2000@0.2C rate, IEC Standard), but its energy density is lower than normal Li-Ion cell (Li-Co) (higher  NiMH cell).  Please click Knowledge on LiFePO4 battery to learn more detail.  LFP cell has 3.2V nominal working voltage and shall be cut-off power at 3.6-3.8V per cell during charging.

Recommendations of 12V LiFePO4 batteries for industrial application

12V lithium-ion battery pack is generally composed of 4 lithium battery cells connected in series. The nominal voltage of a single lithium polymer pouch cell is 3.7V, the lithium iron phosphate pouch cell is 3.2V, the voltage of the series battery is added:

3.2V * 4 = 12.8V

Which is what the 12V lithium battery we see.

Grepow 12V 7Ah LiFePo4 modular battery

Chemistry: lithium iron phosphate (LiFePO4)

Nominal Voltage: 12.8V

Nominal Capacity: 7Ah

Voltage / Capacity Extension: Up to 4S10P (Max. 51.2V 70Ah)

Dimensions (L x W x H): 151 * 65 * 92 mm

12.8v modular battery dimension

Power connector: Faston 6.35mm

Charge Current: 7A/23A (Max.)

Discharge Current: 23A (Continuous);30A (<30s, Max.)

Life Cycles: 2000 charge/discharge cycles (at 100% DOD at 1C)

Charging mode: Constant current and Constant voltage

Case: ABS material Case:

IP rating: IP66

BMS:

  • Overcharge protection
  • Over-discharge protection
  • Over-current protection
  • Short circuit protection
  • High and low-temperature protection
  • Equalization function

More detail: click here

Grepow 12V 100Ah LiFePO4 battery

Properties Parameters
Chemistry Lithium Iron Phosphate cell (LiFePO4) / Lithium-ion battery
Capacity (Ah) 100Ah (100,000mAh)
Nominal Voltage (V) 12.8V
Energy 1280Wh
Internal Impedance ≤5m Ohm
Charge voltage 14.6V
Charge current 50A / 100A (MAx.)
Discharge current 50A / 100A (Max.)
Discharge cut-off voltage 8.8±0.3V
Operating Temperature Charge: 0~+45℃
Discharge: -20~+60℃ (0.2C discharge current be recommended at -20℃ or 60℃)
Storage Temperature Less than 1 month (-20℃~+60℃); Less than 6 months (-20℃~+30℃)
Weight ≈15kg
Dimensions 327*217*172mm
Applications UPS battery, home solar system, forklift, kayaking, boat, golf cart, street lamp

More detail: click here

Grepow 12V 50Ah LiFePO4 battery

Properties Parameters
Chemistry Lithium Iron Phosphate cell (LiFePO4) / Lithium-ion battery
Capacity (Ah) 50Ah (50,000mAh)
Nominal Voltage (V) 25.6V
Energy 1280Wh
Internal Impedance ≤10m Ohm
Charge voltage 29.2V
Charge current 25A / 50A (Max.)
Discharge current 10A (Standard); 100A (Max continued discharge current)
Discharge cut-off voltage 17.6±0.4V
Operating Temperature Charge: 0~+45℃
Discharge: -20~+60℃ (0.2C discharge current be recommended at -20℃ or 60℃)
Storage Temperature Less than 1 month (-20℃~+60℃); Less than 6 months (-20℃~+30℃)
Life Cycles 2000 charge/discharge cycles (at 100% DOD at 1C)
Weight 15kg
Dimensions 327 x 172 x 217 mm
Applications UPS battery, home solar system, forklift, kayaking, boat, golf cart, street lamp

More detail: click here

Learn More

If you want to know about our new product, or know more about what the industrial battery is, please feel free to contact us via phone or email:

Phone: +1-925-364-7166 (USA) / +49-(0)218-25700755 (Germany)

Email: info@grepow.com

Website: https://www.grepow.com/

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