The 51.2V 50Ah LiFePO4 lithium-ion battery is a versatile and reliable power solution, ideal for a variety of applications such as electric vehicles, solar energy systems, floor scrubbers, and marine boats. Featuring a nominal energy of 2560Wh and a max charge voltage of 58.4V, it ensures optimal performance for long-duration power needs. The battery operates efficiently within a wide range of temperatures, with discharge capabilities from -20°C to 60°C, and is equipped with a smart Battery Management System (BMS) offering protection against overcharge, overcurrent, and short circuits.
The battery has an impressive cycle life of over 4000 cycles at 80% DOD, offering durability and extended use. The IP65 rating guarantees it remains protected from dust and water, making it suitable for both indoor and outdoor installations. Moreover, the battery's design includes optional upgrades such as Bluetooth, WiFi, GPS, and solar MPPT, providing enhanced flexibility and smart monitoring features for the user.
The battery has an impressive cycle life of over 4000 cycles at 80% DOD, offering durability and extended use. The IP65 rating guarantees it remains protected from dust and water, making it suitable for both indoor and outdoor installations. Moreover, the battery's design includes optional upgrades such as Bluetooth, WiFi, GPS, and solar MPPT, providing enhanced flexibility and smart monitoring features for the user.
Technical Specifications
| 51.2V 50Ah LiFePO4 (LFP) | Specifications |
|---|---|
| Applications | Golf Cart, Sightseeing Car, Club Car, 2~3 Wheels Electric Scooter, Electric Rickshaw, E-Trishaw, Floor Scrubber, Floor Cleaning Machine, Home ESS, Solar System, Off-grid Living, AGV, LGV, RGV, AMR, Electric Forklift, RVs, Motorhome, Marine Boat, Yacht, Fishing Boat, Trolling Motor, etc. |
| Lithium-ion Cell Type | LiFePO4 (LFP) |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 50Ah |
| Nominal Energy | 2560Wh |
| Max Charge Voltage | 58.4V |
| Discharge Cut-off Voltage | 40V |
| Standard Charge Current | 10A (5 hours) |
| Fast Charge Current | 20A (3 hours) |
| Max Continues Charge Current | 50A(1C) |
| Max Continues Discharge Current | 50A(1C) |
| Peak Discharge Current |
100A (10s) 2C 200A (3s) 4C |
|
Dimensions [L x W x H] |
501 x 185 x 242 mm |
| Weight | 20 kg |
| IP Rating | IP65 |
| Max Series Connection | 4S |
| Max Parallel Connection | 4P |
| Cycle Life | >4000 cycles (DOD 80% / 0.5C charge / 0.5C discharge) |
| Self-discharge | 2% (per month) |
| Charge Temperature | 0°C ~ 60°C |
| Discharge Temperature | -20°C ~ 60°C |
| Storage Temperature | 0°C ~ 35°C |
| Charger | Optional |
| LCD Display | Optional |
| Power Switch | Optional |
| Communication | Optional |
| Optional Upgrades | Self-heating / Bluetooth / APP / WiFi / 4G / GPS / LCD Display / RS485 / RS232 / CAN-bus / Anti-theft / Active Balance / Solar MPPT / Inverter / Fans Cooling / Power Switch / etc. |
| BMS |
Smart BMS Protection: Short circuit / Over current / Over discharge / Over charge / Over voltage / Overload / Overheat / Over temperature / Low temperature / Low Voltage / Anti-theft / etc. |
| Battery Monitoring | Bluetooth APP |
| Terminal | M8 |
| Internal Fixation | Metal bracket or EVA sponge |
| Battery Case | ABS plastic |
| Design Life | 10 Years |
| Warranty | 5 Years |
| User Manual | Yes |
| OEM / ODM / Customization | Yes |
| Certifications |
UL 1642 / UL 2054 / IEC 62133 / IEC 62619 / FCC CE / RoHS Middle East: ESMA / SASO South Africa: SABS MSDS / UN38.3 |
48V (51.2V) 50Ah Golf Cart Lithium Battery
| Lithium Cell Type | LiFePO4 (LFP) |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 56Ah |
| Nominal Energy | 2.86kWh |
| Max Charge Voltage | 58.4V |
| Discharge Cut-off Voltage | 40V |
| Standard Charge Current | 22A (2.5 hours) |
| Max Charge Current | 50A (Continues) |
| Max Discharge Current | 50A (Continues) |
| Peak Discharge Current | 200A (10S) |
|
Dimensions [L x W x H] |
500 × 355 × 247 mm |
| Weight | 33 kg |
| IP Rating | IP67 |
| Cycle Life | >6000 cycles (DOD 80% 0.2C) |
| Self-discharge | 2% (Per month) |
| Charge Temperature | 0°C ~ 60°C |
| Discharge Temperature | -20°C ~ 65°C |
| Communication | RS485 / CAN-bus |
| Optional Upgrades | Self-heating / Bluetooth / APP / 4G / GPS / WiFi / LCD Display / RS232 / Anti-theft / Fans Cooling / Heatsink / Active Balance / Solar MPPT / etc. |
| BMS Protection |
Smart BMS: Over current / Over charge / Over discharge / Overload / Over voltage / Low voltage / Overheat / Over temperature / Low temperature / Lithium Cells Automatic Balance / etc. |
| Design Life | 20 Years |
| Warranty | 5 Years |
| Battery Case | Metal |
| Certification | UL 1642 / IEC 62133 / CE / RoHS / UN38.3 / MSDS |
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