Features
Deep cycle lithium ion 48V 50Ah battery
1. Lithium Iron Battery 48v 50Ah with built-in BMS protection system, can design to add Bluetooth monitoring function(allow to know the voltage, current, remaining capacity in real-time). It can be designed to replace a Gel or AGM lead battery without modification.
2. Ideal for solar application, camping car, RV, AGV...
3. Have an excellent supplied energy/recovered energy yield of around 95%, with very little energy wasted.
4. Can be recharged at any time as well as partially(no memory effect)
5. Can be unloaded completely and may remain unloaded without degrading performance.
6. 2~4 times lighter than lead-acid/AGM/SLA batteries
7. Have a very long lifetime up to 10 ~15 years
8. Can directly replace sealed lead-acid batteries while maintaining their chargers
9. Don't contain any toxic material and are safe (no risk of fire or explosion)
Parameters
| Item | Deep cycle lithium ion 48V 50Ah battery | |
| Brand | MANLY/OEM | |
| Model | MLP4850A | |
Standard Charge | Cut-off Voltage | 57.6±0.2V |
Charge Mode | 0.2C to 57.6V, then 57.6V,charge current to 0.02C (CC/CV) | |
Standard Charge Current | 10A (0.2C),customize | |
MAX Charge Current | 50A,customize | |
Charge ending current | 3A | |
Standard Discharge | Standard discharge Current | 10A (0.2C) |
Max. continuous discharge Current | 80A±1A | |
Discharge Cut-off Voltage | 40±0.2V | |
Electrical Characteristics | Nominal Voltage | 48V/51.2V |
Nominal capacity | 50Ah | |
Cycle life | ≥4000 cycles | |
Mechanical | Housing Case | Metal/ABS Plastic (Optional or customize) |
Dimensions (mm) | Customize | |
Weight | Approx 28kg | |
Note: Multi-voltage, multi-capacity, multi-size, and multi-specification options are available, supporting one-to-one customization on demand
Applications of the LiFePO4 Batteries
Lithium iron phosphate battery pack is widely used, multi-scene and multi-products are applicable:
Integrated street light battery, all kinds of lamps and lanterns battery, monitoring equipment/system backup power, AGV battery, portable energy storage, solar energy storage, etc.

Why Choose MANLY Battery?
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