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(China stocks) 51.2V 105Ah 5kWh lithium golf cart battery
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- Stock: In Stock
- Brand: DOCAN ENERGY
- Model: Golf 48105
- Weight: 39.00kg
- Dimensions: 38.00cm x 24.50cm x 28.50cm
48V 105Ah
LiFePO4 BATTERY
51.2V NOMINAL / 5.376kWh ENERGY
A lithium battery pack designed for compatible 48V golf cart systems. A 16S1P LiFePO4 configuration combines 105Ah capacity with an integrated BMS, Bluetooth monitoring, active balancing and a 2.2-inch external display.
*Cycle-life specification: at least 8000 cycles at 25°C ±5°C, with 0.2C charging and discharging, to an end-of-life threshold of 70% initial capacity. Actual service life depends on use and operating conditions.
READY FOR YOUR NEXT ROUND
Designed for golf cart battery applications, with onboard monitoring and a compact black enclosure. Confirm controller requirements, peak current demand and battery compartment fit before selecting your configuration.
SMARTER BATTERY MANAGEMENT
BLUETOOTH MONITORING
View battery status through the Bluetooth mobile app. The specification provides an app installation QR code; obtain the matching app instructions with your supplied battery.
ACTIVE BALANCING
Active balancing is specified for the battery pack. The BMS also monitors cell and pack voltage, charge/discharge current and temperature.
HISTORY & CYCLE COUNT
Historical data storage, capacity calculation and cycle counting help support battery status checks and technical diagnosis.
A CLEAR, PRACTICAL INTERFACE
The connection panel identifies the positive terminal, negative terminal and LCD connector. Two folding handles and a top-mounted ON/OFF switch are visible in the supplied product photographs.
- P+ / P- TERMINALSClearly marked positive and negative connections for installation planning.
- LCD CONNECTIONDedicated connector for the external display, with a common charge/discharge power port configuration specified.
- PUSH-BUTTON CONTROLThe BMS supports a push-button switch and charge/discharge MOSFET switching.
BATTERY STATUS AT A GLANCE
The specified 2.2-inch external display provides a local interface for battery status. Bluetooth adds mobile access without requiring a WiFi network.
- 2.2-INCH EXTERNAL DISPLAYPlan the display mounting location and cable route for your golf cart dashboard.
- BLUETOOTH MOBILE ACCESSPair a compatible phone using the app instructions provided for the battery.
- CONFIGURATION CONFIRMATIONConfirm display, cable, terminal hardware and charger contents against the order packing list.
48V105Ah SPECIFICATIONS
Parameters from the supplied 48V105Ah lithium-ion battery technical specification, version A/0.
| Product model | 48V105Ah |
|---|---|
| Battery chemistry | LiFePO4 |
| Cell configuration | 16S1P |
| Nominal voltage | 51.2V |
| Nominal capacity | 105Ah |
| Nominal energy | 5376Wh / 5.376kWh (±5%) |
| Recommended charge current | 90A |
| Maximum continuous charge current | 150A |
| Charge cut-off voltage | 58.4V |
| Recommended discharge current | 90A |
| Maximum continuous discharge current | 150A |
| Discharge cut-off voltage | 43.2V |
| Charging method | CC-CV |
| Charge/discharge connection | Common port |
| Enclosure | Black |
|---|---|
| Dimensions | 380 × 285 × 245mm |
| Battery weight | 39kg (±2kg) |
| Display | 2.2-inch |
| Wireless connection | Bluetooth |
| Balancing | Active balancing |
| Data storage | Historical data storage |
| Cooling method | Natural cooling |
| Protection rating | IP55 |
| Operating power consumption | ≤800mW |
| Charge temperature, per specification | -10°C to 70°C** |
| Discharge temperature | -20°C to 70°C |
| Storage temperature | 0°C to 50°C |
| Storage humidity | 25% to 70% |
| Heating | Optional configuration |
PLAN YOUR BATTERY UPGRADE
Use the box dimensions and terminal layout to assess your existing battery compartment. Leave appropriate space for connections, cable routing, mounting hardware and access to the switch.
- CHECK COMPARTMENT CLEARANCEConfirm the final width/height orientation against the installation drawing, including handles and terminal clearance.
- CHECK CONTROLLER DEMANDVerify both continuous operating current and acceleration peak demand with your cart supplier.
- CHECK CHARGER MATCHConfirm a compatible LiFePO4 CC-CV charger and its 58.4V charging profile.
MONITORING AT CELL & PACK LEVEL
The BMS supports voltage, current and temperature monitoring, charge balancing, switching, capacity calculation and historical records. Protection settings are specified at cell and battery pack level.
| Cell overcharge / recovery | 3.65 / 3.45V (±0.05V) |
|---|---|
| Cell over-discharge / recovery | 2.70 / 2.90V (±0.05V) |
| Pack overcharge / recovery | 58.4 / 55.2V (±0.05V) |
| Pack over-discharge / recovery | 43.2 / 46.4V (±0.05V) |
| Charge overcurrent / delay | 150A / 3s |
|---|---|
| Discharge overcurrent / delay | 150A / 300s |
| Charge high-temperature trip / recovery | 70 / 60°C (±2°C) |
| Discharge high-temperature trip / recovery | 70 / 60°C (±2°C) |
COMPACT FORM. PRACTICAL DETAILS.
The black enclosure combines two folding carrying handles with natural cooling and an IP55 rating specified in the technical document. Its nominal weight is 39kg, with a ±2kg tolerance.
Use suitable handling equipment or assistance for lifting and installation. Keep the battery secure in its compartment and protect connections from contact with conductive objects.
SPECIFIED TEST PERFORMANCE
| Discharge capacity at 25°C | ≥100% nominal capacity |
|---|---|
| Discharge capacity at -10°C | ≥75% nominal capacity |
| Discharge capacity at 55°C | ≥95% nominal capacity |
| 30-day charge retention / recovery | ≥95% / ≥95% |
| Standard test ambient | 25°C ±5°C / 40-80% RH |
|---|---|
| Standard charge test | 0.2C to 58.4V; CV to <0.02C |
| Standard discharge test | 0.2C to 43.2V |
| Cycle-life requirement | ≥8000 cycles at 25°C ±5°C, 0.2C charge/discharge; end at ≤80% initial capacity |
The -10°C discharge test follows 10 hours of conditioning; the 55°C test follows 5 hours. Retention is evaluated after 30 days at 25°C ±5°C. These are specification requirements, not a guarantee of driving range or service life in every golf cart.
CHECK. CONNECT. MAINTAIN.
Confirm cart voltage, controller current, charger compatibility, battery compartment dimensions and the supplied accessory list.
Check polarity, battery voltage and connectors before use. Have a qualified installer select suitable cables, protection and mounting for the vehicle.
For long-term storage, follow the specification's storage section: dry, clean and ventilated conditions at 10-35°C, approximately half charge, with maintenance charging every three months.
BEFORE YOU ORDER
Why is a 48V battery rated at 51.2V?
48V105Ah is the product model and application class. The pack contains 16 series-connected LiFePO4 cells, giving a nominal pack voltage of 51.2V.
Does this model include WiFi or built-in fans?
The supplied specification lists Bluetooth and natural cooling. WiFi and powered cooling fans are not specified for this model.
Will it fit every 48V golf cart?
Fit and compatibility depend on battery compartment dimensions, controller requirements, peak current demand, charger and vehicle wiring. Confirm the installation with DOCAN ENERGY before ordering.
Is the heating function standard?
No. Heating is listed as optional. Confirm the supplied configuration and cold-weather charging conditions before ordering.
What is the shipping packaging?
The specification calls for a wooden crate, internal protective packing material and a packing list. Final accessories and shipping arrangements are confirmed with the order.
LET'S POWER YOUR GOLF CART
Send your cart model, controller details and installation dimensions to our team.