12V75Ah LiFePO4 Battery

From Lead to Lithium, Heading towards a Safer Energy Era – Lithium Iron Phosphate Batteries as a new High-performance Battery Option. As a new high-performance battery, the Lithium Iron Phosphate battery has better safety and cycle life than traditional lead-acid batteries. It can be widely used in various fields such as UPS, solar LED lights, golf carts, electric vehicles, energy storage systems, etc.

Undergoes strict quality inspections before shipment

  • 复选标记 Electrical safety testing.
  • 复选标记 Performance testing.
  • 复选标记 Durable aging testing.
  • 复选标记 Vibration transportation testing.
  • 复选标记 Waterproof level testing.
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Items

Specifications

Product Name

TA1240

TA1250

TA1275

TA1280

Rated Capacity

40Ah

50Ah

75Ah

80Ah

Battery Size mm

197*165*169mm

197*165*169mm

260*170*220mm

260*170*220mm

Battery Size inch

7.72"*6.50"*6.65"

7.72"*6.50"*6.65"

10.24"*6.69"*8.66"

10.24"*6.69"*8.66"

Weight

5.8kg / 12.8lb

6kg / 13.3lb

11kg / 24.3lb

12kg / 26.5lb

Nominal Voltage

12.8V

12.8V

12.8V

12.8V

Recommended Low Voltage Disconnect

10.0V

10.0V

10.0V

10.0V

Recommended Charge Current

14.4V-14.6V

14.4V-14.6V

14.4V-14.6V

14.4V-14.6V

Recommended Charge Current

8A

10A

16A

16A

Maximum Constant Charge Current

40A

50A

80A

80A

Maximum Continuous Discharge Current

40A

50A

80A

80A

Peak Discharge Current

80A (3-5S)

100A (3-5S)

160A (3-5S)

160A (3-5S)

BMS

Built-in

Short Circuit Protection

Yes

Over Current Protection

Yes

High Temperature Protection

Yes

Balancing

Yes

Bluetooth

No

Connection

Support multi-series/parallel combination

Application

UPS, Solar LED lights, Insecticidal lamp, Golf trolling carts and etc

Why Choose LiFePo4 Batteries Rather Than Lead Acid Batteries ?

        • Longer battery life – 5000times life cycle @60%DOD, 5 times more than lead acid batteries
        • Low self-discharge <3% per months
        • Free of charge memory
        • Steady discharge and charge performance
        • Outstanding thermal stability
        • Wide temperature performance
        • Short circuit protection
        • Over charge and over discharge protection
        • Over current protection
        • Easy carrying and installation – can be carried and installed in any direction
        • Fast charging – about 1~2 hours to be fully charged
        • Lighter weight – 1/2~1/4 lighter in weight compared to LA batteries
        • Require no change to a lead acid battery charging system
        • Better safety – mild warm, no explosion, fire, or leakage
        • Environmentally friendly – no poisonous lead, no acid, no heavy/rare metals
        • No gasses during charge, free of leakage and pollution