12V50Ah LiFePO4 Battery Bluetooth version

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

Electrical safety testing.
Performance testing.
Durable aging testing.
Vibration transportation testing.
Waterproof level testing.

GUARANTEED SAFE CHECKOUT

Items	Specifications
Product Name	TB1240	TB1250	TB1275	TB1280
Rated Capacity	40Ah	50Ah	75Ah	80Ah
Battery Size mm	197165169mm	197165169mm	260170220mm	260170220mm
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	Yes
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