Epoch Batteries 48V 105Ah MINI LiFePO4 Golf Cart Kit Bluetooth

Epoch Batteries 48V 105Ah MINI LiFePO4 Golf Cart Kit Bluetooth

This complete 48V 105Ah MINI LiFePO4 golf cart conversion kit provides 5.376kWh of stored energy in a compact design. It includes a 48V 15A lithium charger, dashboard battery gauge, 12V converter, and cart-specific mounting brackets, along with Bluetooth monitoring, Smart BMS protection, IP67 enclosure protection, and high-current discharge capability for compatible 48V golf cart applications.

Key Features

• 105Ah LiFePO4 Capacity: Provides 105Ah of nominal capacity and 5.376kWh of stored energy at 51.2V.
• Complete MINI Conversion Kit: Includes the 48V 105Ah LiFePO4 battery, 48V 15A lithium charger, dashboard battery gauge, 12V converter, and cart-specific mounting brackets.
• 200A Continuous Discharge: Supports up to 200A continuous discharge for compatible golf cart loads, hills, passengers, and upgraded electrical systems.
• 700A Peak Discharge: Provides up to 700A peak discharge for 2 seconds and 300A for 15 seconds for compatible short-duration power demands.
• 100A Continuous Charging: Supports up to 100A continuous charging with compatible 48V LiFePO4 charging equipment.
• 300A Peak Regenerative Charging: Supports up to 300A charging for 15 seconds under compatible regenerative braking conditions.
• Bluetooth Monitoring: Compatible with iOS and Android apps for monitoring state of charge, voltage, current, temperature, and battery status.
• Over-the-Air Updates: Supports compatible BMS firmware updates through the Bluetooth app ecosystem.
• Smart BMS Protection: Provides protection against overcharge, over-discharge, over-current, short circuits, and high or low temperature conditions.
• IP67 Enclosure: Provides dustproof construction and temporary water-immersion protection for compatible golf cart and outdoor applications.
• Compact MINI Format: Measures 15.8 × 11.1 × 10.9 inches to help conserve battery-bay space in compatible golf carts.
• 3,500+ Cycle Life: Designed for repeated deep-cycle use with maintenance-free LiFePO4 chemistry.
• 11-Year Warranty: Backed by an 11-year manufacturer warranty.

Specifications

• Brand: Epoch Batteries
• Model / SKU: BB51105A_MINI-kit-1
• Product Type: 48V 105Ah MINI LiFePO4 Golf Cart Conversion Kit
• Chemistry: LiFePO4 / Lithium Iron Phosphate
• Cell Type: Prismatic LiFePO4
• Cell Configuration: 1P16S
• System Voltage: 48V
• Nominal Voltage: 51.2V
• Nominal Capacity: 105Ah
• Stored Energy: 5.376kWh
• Operating Voltage Range: 40V to 58.4V
• Maximum Charge Voltage: 58.4V
• Maximum Continuous Discharge: 200A
• Maximum Continuous Charge Current: 100A
• Peak Charge / Regenerative Current: 300A for 15 seconds
• Peak Discharge: 300A for 15 seconds / 700A for 2 seconds
• Series Configuration: Not recommended; native 48V battery system
• Parallel Configuration: Maximum 2 batteries in parallel
• Bluetooth: Yes
• Over-the-Air Firmware Updates: Yes
• Internal Heating: No
• Cycle Life: 3,500+ cycles
• Warranty: 11-year manufacturer warranty
• Charge Temperature Range: 0°C to 55°C / 32°F to 131°F
• Discharge Temperature Range: -20°C to 60°C / -4°F to 140°F
• Storage Temperature: 0°C to 35°C / 32°F to 95°F, maximum 12 months
• Length: 15.8 inches
• Width: 11.1 inches
• Height: 10.9 inches
• Weight: 99 lb
• Case Material: Steel
• Enclosure Protection: IP67
• Terminal Type: M8 female
• Certifications / Compliance: UL 1642 cells, UL 9540A cells, IEC 62619:2022, CE, RoHS
• Shipping Classification: UN 38.3

Included Kit Components

• LiFePO4 Battery: 48V 105Ah MINI lithium golf cart battery
• Lithium Charger: 48V 15A lithium charger
• Battery Gauge: Dash-mounted battery gauge and wiring harness
• 12V Converter: Step-down converter for compatible 12V lights, radios, USB ports, and other accessories
• Mounting Brackets: Cart-specific mounting brackets
• Bluetooth App: Compatible monitoring for iOS and Android devices

Recommended Use

Suitable for compatible 48V EZGO, Club Car, Yamaha, ICON, Evolution, Bintelli, Advanced EV, and other golf cart platforms where battery dimensions, controller requirements, charger compatibility, mounting, and electrical specifications match.

Cart Compatibility

The MINI format is intended for compatible 48V golf cart installations where its compact dimensions are suitable. Verify the exact cart model and year, battery-bay dimensions, controller current demand, charger and OBC requirements, accessory wiring, and mounting configuration before installation.

Charging Specifications

• Included Charger: 48V 15A lithium charger
• Maximum Charge Voltage: 58.4V
• Maximum Continuous Charge Current: 100A
• Bulk / Absorption Voltage: 56.8V to 57.6V
• Absorption End Condition: Stop when charge current is ≤ C/20 or after 15 minutes maximum
• Float Voltage: Disabled preferred, or 53.3V to 54.4V
• Re-Bulk Voltage: 52.8V
• Temperature Compensation: 0mV/°C / none
• Equalization: Disabled
• Battery Charge Temperature: 0°C to 55°C / 32°F to 131°F
• BMS High-Voltage Cutoff: 58.4V
• SoC Recalibration Voltage: 58.4V

Installation Note

Verify the golf cart's controller, motor, charger, OBC requirements, battery-bay dimensions, cable routing, mounting points, and accessory requirements before installation. This model is a native 48V battery and is not recommended for series connection.

This 48V 105Ah MINI LiFePO4 golf cart kit combines a compact high-capacity lithium battery with a 48V charger, dashboard gauge, 12V converter, mounting hardware, Bluetooth monitoring, and IP67 protection for compatible golf cart conversion applications.