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72V 76.8V 150Ah LiFePO4 Golf Cart Battery Pack (GEB-ET-02, 1000W-5000W)
The GEB 72V (73.6V/76.8V) 150Ah Heavy-Duty LiFePO4 Golf Cart Battery Pack (Model: GEB-ET-02) provides an immense 11.04kWh to 11.52kWh of energy for multi-passenger sightseeing tour cars, 72V resort shuttles, and industrial utility vehicles (1000W–5000W motors). Built with Grade-A IFP54173145-150AH prismatic aluminum-cased cells inside a reinforced steel enclosure (850 × 345 × 190 mm) with dual stainless folding handles, bottom mounting flanges, an integrated digital LCD SOC display, and high-amp red Anderson disconnect. Features multi-protocol Smart BMS with RS485, CAN 2.0B, UART, and Bluetooth smartphone app. Single-box drop-in conversion for heavy 72V lead-acid battery banks.
Description
General Electronics Technology Co., Ltd. is one of the leading manufacturers and suppliers of 72v 76.8v 150ah lifepo4 golf cart battery pack (geb-et-02, 1000w-5000w) in China. We are committed to providing high quality custom service and OEM&ODM service to global clients. Please feel free to wholesale durable lithium battery packs in stock here and get quotation from our factory.
Direct Procurement Answer 72V / 76.8V 150Ah LiFePO4 Battery Pack (GEB-ET-02)
This heavy-duty 72V (73.6V/76.8V) 150Ah lithium iron phosphate (LiFePO4) battery pack (GEB-ET-02 series, delivering 11.04kWh to 11.52kWh) is engineered for 72V multi-passenger sightseeing tour vehicles, resort shuttle buses, golf course patrol carts, and industrial utility transport powered by 1000W to 5000W traction motors. Housed in a heavy-gauge powder-coated steel chassis (850 × 345 × 190 mm) featuring dual folding stainless handles, reinforced mounting flanges, an integrated LCD SOC display, and high-current Anderson disconnect, it serves as a maintenance-free drop-in replacement for heavy 72V lead-acid battery banks (such as 6 × 12V or 12 × 6V flooded banks). Before installation, verify battery bay clearance (≥ 860 × 360 × 200 mm), controller voltage tolerance, and matched 83.95V (23S) or 87.6V (24S) LiFePO4 CC/CV charging parameters.
1. Dual Voltage Platform Specifications (23S1P vs 24S1P)
The GEB-ET-02 series offers two distinct series configurations to align with legacy 72V motor controllers or modern high-efficiency 76.8V traction drives:
| Specification Parameter | 23S1P Configuration (72V / 73.6V) | 24S1P Configuration (72V / 76.8V) |
|---|---|---|
| Nominal Voltage | 73.6 V | 76.8 V (Standard Industry 72V LiFePO4) |
| Rated Capacity | 150.0 Ah (@ 0.2C, 25°C) | 150.0 Ah (@ 0.2C, 25°C) |
| Nominal Stored Energy | 11,040 Wh (11.04 kWh) | 11,520 Wh (11.52 kWh) |
| Operating Voltage Window | 57.5V (Discharge Cutoff) – 83.95V (Full Charge) | 60.0V (Discharge Cutoff) – 87.60V (Full Charge) |
| Cell Model & Chemistry | IFP54173145-150AH (23 Cells Prismatic LiFePO4) | IFP54173145-150AH (24 Cells Prismatic LiFePO4) |
| Recommended Traction Motor | 1000W to 5000W Traction Motors | 1000W to 5000W Traction Motors |
| Continuous / Peak Discharge | 100A–150A Cont. / 300A Peak (10s) | 100A–150A Cont. / 300A Peak (10s) |
| Physical Dimensions (L×W×H) | 850 × 345 × 190 mm (±2.0 mm) | 850 × 345 × 190 mm (±2.0 mm) |
| Total Battery Net Weight | 83.3 kg (±0.5 kg) | 86.3 kg (±0.5 kg) |
| Communication Interfaces | RS485 / CAN 2.0B / UART / Bluetooth App | RS485 / CAN 2.0B / UART / Bluetooth App |
2. Full Electrical, Mechanical & Environmental Specifications
| Series Model | GEB-ET-02 (Heavy-Duty 72V Tour Car & Golf Cart Series) |
| Dual Voltage Configurations | 23S1P (73.6V Nominal) & 24S1P (76.8V Nominal) |
| Rated Capacity | 150.0Ah (@ 0.2C discharge rate, 25°C) |
| Stored Energy Capacity | 11.04 kWh (23S1P) / 11.52 kWh (24S1P) |
| Cell Chemistry & Packaging | Grade-A Prismatic LiFePO4 (IFP54173145-150AH Aluminum Case) |
| Traction Motor Compatibility | 1000W to 5000W Brushless AC / Permanent Magnet Motors |
| Continuous Discharge Current | 100A - 150A (Sustained heavy-duty commercial haulage) |
| Peak Acceleration Pulse | 300A (≤ 10 seconds high-torque incline climbing pulse) |
| 23S Operating Voltage Range | 57.5V (Discharge Cutoff) - 83.95V (Charge Cutoff) |
| 24S Operating Voltage Range | 60.0V (Discharge Cutoff) - 87.60V (Charge Cutoff) |
| Recommended Charging Current | 25A - 40A (0.2C - 0.25C CC/CV Smart Charging) |
| Smart BMS Communication | Integrated RS485, CAN 2.0B / CANopen, UART & Bluetooth BLE Smartphone App |
| Chassis Construction | 1.5mm Cold-Rolled SPCC Sheet Steel with Industrial Powder Coating & 4-Point Base Flanges |
| Operator Interface & Handles | Built-In Digital LCD Voltage/SOC Meter, Dual Heavy-Duty Folding Stainless Handles |
| Power Connectors & Terminals | High-Current Red Anderson Disconnect & Color-Coded Insulated Stud Posts (M8/M10) |
| External Physical Dimensions | 850 × 345 × 190 mm (33.46 × 13.58 × 7.48 in) |
| Pack Weight | 83.3 kg (23S1P) / 86.3 kg (24S1P) |
| Deep Cycle Service Life | ≥ 3,500 Full Cycles (@ 80% DoD, 25°C, residual capacity ≥ 80%) |
| Operating Temperature Range | Charging: 0°C ~ 45°C | Discharging: -20°C ~ 60°C |
| Quality & Transport Compliance | UN38.3, MSDS, CE, RoHS, ISO9001:2015 Manufacturing Standards |
3. Vehicle Retrofit & Lead-Acid Replacement Compatibility
- Target Vehicle Classes: Purpose-built for 72V multi-passenger resort shuttles (6-seat, 8-seat, 11-seat, 14-seat sightseeing buses), heavy industrial baggage tow tractors, perimeter patrol vehicles, and commercial utility transport from brands such as Club Car (Villager series), EZ-GO (Express L6 72V), Yamaha (Concierge 72V), Marshell, Wuling, and Eagle electric commercial vehicles.
- Huge Weight Reduction & Efficiency Gain: Replaces traditional heavy lead-acid battery banks consisting of 6 × 12V (or 12 × 6V) deep-cycle flooded/AGM batteries weighing upwards of 280kg–340kg. Upgrading to the single-box GEB-ET-02 (83.3kg–86.3kg) sheds over 200kg of deadweight, dramatically boosting vehicle acceleration, hill-climbing torque, and extending tire/brake wear life.
- Battery Tray Clearance Audit: Verify internal clear battery bay dimensions exceed 860 × 360 × 200 mm to ensure effortless drop-in fitment of the 850 × 345 × 190 mm chassis, bottom mounting flanges, and thick-gauge cable exit.
- Traction Controller Handshake: Fully compatible with major industrial AC traction motor controllers including Curtis 1234/1236/1238 series, Sevcon Gen4, and Navitas 72V systems. CANbus communication baud rate (250kbps / 500kbps) can be tailored to broadcast real-time SOC, voltage, and discharge current limits directly to the vehicle dashboard.
- Lithium-Specific CC/CV Charger Required: Must be paired with a matched 72V LiFePO4 charger (83.95V cutoff for 23S; 87.6V cutoff for 24S) with 20A to 40A charging output. Never connect legacy lead-acid chargers equipped with desulfation pulsing routines.
4. Heavy-Duty Mechanical Architecture & Smart BMS Protection
1. Heavy 1.5mm Cold-Rolled Steel Enclosure
Constructed with 1.5mm cold-rolled SPCC sheet steel and industrial black powder coating to resist acid, salt fog, and mechanical abrasion. Sturdy bottom mounting flanges enable secure direct bolting to vehicle chassis rails.
2. Dual Heavy-Duty Stainless Folding Handles
Equipped with dual recessed folding stainless steel handles rated for heavy commercial loads, enabling balanced 2-person handling or overhead crane lift installation into deep commercial vehicle battery trays.
3. Digital LCD Monitor & High-Amp Connectors
Integrated digital LCD monitor provides real-time voltage and battery percentage readings. Heavy-duty red Anderson-style quick-disconnect plus color-coded insulated copper stud posts ensure rock-solid high-current power delivery.
4. Multi-Protocol Smart BMS with Bluetooth
Multi-channel protection guarding against over-charge, over-discharge, over-current, and short-circuit. Dual thermal sensors monitor cell temperature, while the wireless Bluetooth App allows instant cell balance checks and telemetry logs.
5. Engineering Judgment & Operating Boundaries
Recommended Applications
Ideal for commercial 72V fleets requiring high continuous torque and marathon daily mileage: 8–14 passenger scenic resort shuttles, large airport/train station luggage tugs, university campus maintenance vehicles, and heavy-payload perimeter patrol carts operating multiple shifts.
Operating Boundaries & Constraints
Do not connect in series with other battery packs. Charging below 0°C requires an optional internal heating pad or controlled indoor charging bay. Always verify controller peak amp ratings; if your motor controller demands instantaneous currents exceeding 300A, contact GEB engineering for an upgraded 400A/500A custom BMS configuration.
6. B2B OEM / ODM Customization Matrix
Shenzhen General Electronics Technology Co., Ltd. (GEB) offers complete OEM/ODM engineering customization for international fleet operators and EV manufacturers:
Factory-fitted Anderson SB175/SB350, REMA DIN connectors, or direct OEM wire harness assemblies matching your specific fleet chassis wiring.
Customizable CAN 2.0B / CANopen / J1939 protocols and DBC communication files for direct telemetry integration with Curtis, Sevcon, and Kelly controllers.
Custom steel or aluminum casing fabrication to fit non-standard chassis compartments, with customized flange hole pitch and IP65/IP67 waterproof sealing.
Optional automatic PTC heating film integration, pre-warming cells from utility power before charging in sub-zero freezer or winter climates.
7. B2B Procurement & International Shipping Compliance
- Sample Order Lead Time: 7 to 10 business days with complete factory bench testing and individual cell matching logs.
- Batch Production Lead Time: 15 to 22 business days depending on order quantity.
- MOQ (Minimum Order Quantity): 1 unit for prototype testing; 10+ units for volume fleet pricing.
- Dangerous Goods Freight Compliance: Fully certified with UN38.3 Test Summary Reports, MSDS, 1.2m drop test documentation, and certified sea freight appraisals. Shipped in heavy-duty export palletized wooden crates compliant with international Class 9 DG maritime regulations.
- Warranty & After-Sales: 36 to 60 months commercial manufacturer warranty backed by GEB technical support and rapid component replacement.
8. Frequently Asked Questions (FAQ)
Q1: How should I choose between the 23S1P (73.6V) and 24S1P (76.8V) configurations?
A: Choose the 23S1P (73.6V, charging to 83.95V) if your existing motor controller has strict upper-voltage cutoffs around 84V–85V to prevent over-voltage alarms. Choose the 24S1P (76.8V, charging to 87.60V) if your system supports up to 88V–90V, as 24S provides 11.52kWh of energy and represents the international benchmark standard for 72V commercial lithium platforms.
Q2: What is the estimated daily driving range on a multi-passenger sightseeing shuttle?
A: With 11.04kWh–11.52kWh of available energy, an 8-passenger commercial tour bus consuming approximately 80–110Wh/km will typically achieve 100km to 140km (62 to 87 miles) on a single charge under realistic resort operating conditions with frequent stops.
Q3: How do the dual folding stainless handles assist in installation?
A: Because the battery weighs between 83.3kg and 86.3kg, the dual handles are positioned to allow a balanced two-person lift or overhead hoist sling attachment, ensuring smooth, injury-free lowering into the chassis battery bay without damaging nearby wiring.
Q4: What data can fleet managers monitor via the Bluetooth Smartphone App?
A: The mobile App displays real-time total voltage, state of charge (SOC%), live amp draw during acceleration and braking, individual cell voltages (showing millivolt balance across all 23 or 24 series cells), internal temperature sensors, and cumulative lifetime cycle count.
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