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Upgrade your golf cart or low-speed vehicle with the QOMO ENERGY EFlow 51100H Mini 51.2V 100Ah Lithium Battery Kit. Engineered with advanced LiFePO4 battery technology, Bluetooth connectivity, CAN communication, and an intelligent Battery Management System (BMS), this compact yet powerful lithium battery delivers exceptional runtime, reliable performance, and maintenance-free operation.
The EFlow 51100H Mini is ideal for high-performance 48V golf carts equipped with up to a 5kW motor and 600A controller, offering impressive acceleration and an estimated driving range of up to 50 miles on a single charge.
Cart fitment & installation
Physical fitment guidance supplied by Qomolander. Installation requirements vary by cart and conversion.
| Cart / application | Fitment requirements |
|---|---|
| Club Car DS | Supplier-listed physical fitment. |
| Club Car Precedent (2004–2008.5) | Fits without moving the center console. |
Electrical system: 48V class. This is physical battery-compartment guidance. Match the battery voltage to the cart's electrical system, controller and charger. Confirm tray dimensions, terminal clearance, mounting hardware and current requirements before purchase. Some conversions require minor modifications. A higher-voltage conversion needs compatible electrical components; physical fit alone does not establish electrical compatibility.
Ask Winnie's for fitment help with your cart year, make, model, voltage and a photo of the battery compartment.
Kit Includes:
• QOMO ENERGY EFlow 51100H Mini 51.2V 100Ah Lithium Battery
• 48V 15A Smart Lithium Charger (CA4815)
• Bluetooth Mobile App Connectivity
• LCD Battery State of Charge Display
• 8 ft. Wiring Harness
• DC-DC Converter
• Charging Plug & Receptacle
Features:
• Premium LiFePO4 Lithium Iron Phosphate Technology
• 100Ah Capacity
• 51.2V Nominal Voltage
• 5,120Wh Stored Energy
• Bluetooth Monitoring
• CAN Communication
• B.D.U. (Battery Disconnect Unit) Design
• Intelligent Battery Management System (BMS)
• Maintenance-Free Operation
• Compact "Mini" Design
• Low Self-Discharge (Approximately 3% Per Month)
• Over 3,500 Charge Cycles
• Built-In Carrying Handles
Performance:
• 30–50 Miles Per Charge (48–80 km)
• 200A Continuous Discharge Current
• 300A Peak Output for 15 Seconds
• 700A Peak Output for 2 Seconds
• Designed for Golf Carts with 5kW Motors and 600A Controllers
Specifications:
• Model: EFlow 51100H Mini
• Battery Chemistry: LiFePO4
• Nominal Voltage: 51.2V
• Capacity: 100Ah
• Energy: 5,120Wh
• Dimensions: 16.1" L × 11.4" W × 11.6" H (410 × 290 × 295 mm)
• Weight: 99 lbs. (45 kg)
Charging:
• Charger Model: CA4815
• Output: 48V / 15A
• AC Input: 85–265V
• Includes Charging Plug & Receptacle
Operating Temperatures:
• Charging: 32°F–131°F (0°C–55°C)
• Discharging: 14°F–131°F (-10°C–55°C)
• Storage:
• -4°F–131°F (-20°C–55°C) for up to 1 month
• 32°F–95°F (0°C–35°C) for up to 1 year
Benefits:
• Long-lasting LiFePO4 battery technology
• Compact design fits applications where space is limited
• Faster charging than traditional lead-acid batteries
• Consistent voltage and power output
• Maintenance-free operation
• Lightweight compared to multiple lead-acid batteries
• Bluetooth monitoring through the QOMO Energy mobile app
• Ideal for upgraded golf carts and LSV applications
Package Includes:
• 1 × QOMO ENERGY EFlow 51100H Mini 51.2V 100Ah Lithium Battery
• 1 × 48V 15A Smart Charger
• 1 × LCD Battery Monitor
• 1 × DC-DC Converter
• 1 × 8 ft. Wiring Harness
• Charging Plug & Receptacle
The QOMO ENERGY EFlow 51100H Mini combines a compact footprint with outstanding power, making it an excellent lithium upgrade for 48V golf carts. With up to 50 miles of driving range, advanced smart monitoring, and over 3,500 charge cycles, it delivers dependable performance and long-term value for recreational and commercial applications.