12V 100Ah Group 31 LiFePO4 Battery for Trolling Motors
$169.00
This 36V 100Ah LiFePO4 golf cart battery provides 3,840Wh of energy in a single 38.4V battery for compatible 36V golf carts, utility vehicles and low-speed electric vehicles. The integrated 100A BMS supports continuous operation for properly matched drive systems, while Bluetooth monitoring provides convenient access to key battery information.
Designed for lead-acid replacement and new 36V lithium battery installations, this Group 8D-size battery combines LiFePO4 cells, high-current BMS protection and low-temperature charging protection in one battery system. Before installation, confirm the vehicle voltage, motor and controller requirements, charger compatibility, battery-compartment dimensions, cable size and main over-current protection.
100A BMS | Bluetooth Monitoring | Group 8D | Low-Temperature Protection | IP65
| Feature | Product Detail |
|---|---|
| 38.4V 100Ah LiFePO4 Capacity | Provides 3,840Wh of stored energy for compatible 36V golf carts, utility vehicles and low-speed electric vehicle systems. |
| Single-Battery 36V Configuration | Can replace a compatible multi-battery 36V lead-acid bank with one integrated lithium battery, reducing inter-battery connections and simplifying the battery compartment. |
| 100A BMS | Supports up to 100A continuous charge and discharge current for properly matched golf cart drive systems. |
| 600A Peak Discharge | Supports up to 600A peak discharge for 1 second for short-duration high-current demand within the confirmed BMS limits. |
| Bluetooth Monitoring | Provides convenient access to key battery information such as state of charge, voltage, current, temperature and operating status. |
| Low-Temperature Protection | Charging is protected below 0°C / 32°F and can recover when battery temperature reaches 5°C / 41°F or above. |
| Group 8D Size | Approximate dimensions are 20.47 × 10.55 × 8.66 in for installation in compatible battery compartments. |
| OEM & Private-Label Support | Selected projects can support custom BMS settings, communication options, terminals, wiring harnesses, labels and packaging. |
A single 38.4V 100Ah lithium battery provides a practical power source for compatible 36V golf carts. Compared with a conventional multi-battery lead-acid bank, a single LiFePO4 battery can reduce battery-to-battery connections and make routine inspection of the battery system easier.
Electrical compatibility should be confirmed before installation. Check the golf cart system voltage, motor and controller current requirements, short-duration acceleration current, charger profile, battery-compartment dimensions, cable size, fuse or circuit breaker rating and battery mounting arrangement.
This 36V 100Ah LiFePO4 golf cart battery can be evaluated as a replacement for a compatible 36V lead-acid battery bank. A lithium conversion should be based on the complete electrical and mechanical system rather than nominal voltage alone.
Before converting a 36V golf cart from lead-acid to LiFePO4, confirm:
Replacing multiple lead-acid batteries with one lithium battery can reduce the number of interconnect cables and simplify the battery bank. Final suitability depends on the actual golf cart motor, controller, charger and accessory system.
Bluetooth monitoring makes routine battery checks easier by allowing key operating information to be viewed without opening the battery compartment. Depending on the final monitoring configuration, the mobile interface can display state of charge, battery voltage, current, temperature and operating status.
Bluetooth data can support routine checks and troubleshooting, but it does not replace proper circuit protection or regular inspection of terminals, cables and mounting hardware.
The integrated 100A BMS monitors voltage, current and temperature while helping protect the battery against abnormal electrical conditions. The battery supports up to 100A continuous discharge current and up to 600A peak discharge current for 1 second within the specified operating limits.
Low-temperature protection pauses charging when battery temperature falls below the permitted charging range. The battery does not actively heat its cells, so charging should resume only after the battery temperature returns to the specified recovery range.
The specified charging method is CC/CV with a charge voltage of 43.2V ± 0.6V and a recommended charge current of 20A. Use a charger with a charging profile suitable for the specified LiFePO4 battery voltage.
When replacing a lead-acid battery bank, do not assume the existing charger is automatically compatible. Confirm its output voltage, charge profile and termination behavior before connecting it to the lithium battery.
This 36V lithium golf cart battery can also be evaluated for compatible commercial applications including golf courses, resorts, campuses and low-speed utility vehicle fleets.
For fleet projects, battery selection should consider daily operating hours, route conditions, vehicle load, charging schedule, available charging infrastructure and maintenance requirements across the fleet.
| Parameter | Specification |
|---|---|
| Cell Chemistry | LiFePO4 |
| Warranty | 5 Years |
| Cycle Life | 4000 Cycles at 100% DOD; 6000 Cycles at 80% DOD; 15,000 Cycles at 60% DOD |
| Nominal Voltage | 38.4V |
| Rated Capacity | 100Ah |
| Energy | 3,840Wh |
| Maximum Expansion | 4P1S |
| Internal Resistance | ≤40mΩ |
| Certifications | FCC, CE, RoHS, UN38.3 |
| Bluetooth | Yes |
| Self-Heating | No |
| BMS | 100A |
| Maximum Continuous Charge Current | 100A |
| Maximum Continuous Discharge Current | 100A |
| Maximum Discharge Current — 1 Second | 600A |
| Charge Method | CC/CV |
| Charge Voltage | 43.2V ± 0.6V |
| Recommended Charge Current | 20A |
| Charge Temperature | 0°C to 50°C / 32°F to 122°F |
| Discharge Temperature | -20°C to 60°C / -4°F to 140°F |
| Storage Temperature | -10°C to 50°C / 14°F to 122°F |
| Low-Temperature Protection | Yes |
| Automatic Charge Off | <0°C / 32°F |
| Automatic Charging Recovery | ≥5°C / 41°F |
| Automatic Discharge Off | <-20°C / -4°F |
| Terminals | M8 Bolts |
| Approximate Weight | 61.06 lb |
| Dimensions | 20.47 × 10.55 × 8.66 in |
| Battery Size | Group 8D |
| Housing Material | ABS |
| Protection Class | IP65 |
Download the model-specific datasheet for 38.4V electrical ratings, 600A peak-current reference, charging settings, Group 8D dimensions and golf cart compatibility checks.
| Download Datasheet V1.1 (PDF) |
Confirm the production BMS, charger, motor controller and available certification documents for the ordered configuration.
Verify vehicle voltage, controller current, acceleration surge, charger profile, accessory converter, cable size and main circuit protection before installation.
We support golf cart companies, battery brands, distributors, vehicle manufacturers and system integrators with product evaluation, sample development and production support for qualified 36V LiFePO4 battery projects.
Available OEM and private-label options can include:
It can be suitable for a compatible 36V golf cart when the vehicle system voltage, motor and controller current requirements, battery-compartment dimensions, charger and wiring match the battery specification. These requirements should be confirmed before installation.
Yes, in a compatible 36V system after the motor controller, charger, battery compartment, cables, fuse or circuit breaker and accessory power requirements have been checked. The lithium conversion should be evaluated as a complete electrical system rather than as a voltage-only replacement.
Only if its charging voltage and charging profile are compatible with this LiFePO4 battery. The specified charge voltage is 43.2V ± 0.6V. Lead-acid equalization and other incompatible charging modes should not be used.
A compatible Bluetooth monitoring interface can provide access to key battery information such as state of charge, voltage, current, temperature and operating status. Available functions depend on the final BMS and monitoring configuration.
Charging is protected when battery temperature falls below 0°C / 32°F and can recover when temperature reaches 5°C / 41°F or above. Discharge is protected below -20°C / -4°F. This configuration does not include self-heating.
The specified maximum expansion is 4P1S, so compatible batteries may be connected in parallel within the confirmed system limits but should not be connected in series. Batteries in a parallel bank should use the same model, specification, production configuration and similar state of charge.
Selected OEM projects can be reviewed for BMS settings, communication requirements, terminals, cables, connectors, battery mounting, private-label branding and packaging. Final options depend on the electrical and mechanical requirements of the vehicle platform.
No. The 600A value is a one-second reference limit. Confirm the controller's continuous current, acceleration surge duration and protection settings against the approved production BMS before installation.
It may. Lights, USB outlets and other accessories must receive their specified voltage. Confirm whether the vehicle uses a separate DC-to-DC converter and include its load when sizing cables and protection.
No. It is designed for compatible 36V traction and low-speed electric vehicle systems, not automotive or marine engine starting.
Send us your golf cart system voltage, motor and controller specifications, continuous and peak current requirements, battery-compartment dimensions, charger information and communication requirements. Our team can review the proposed 36V 100Ah LiFePO4 golf cart battery configuration for replacement, commercial fleet or OEM projects.
Many LiFePO4 batteries can replace compatible lead-acid deep-cycle batteries in RVs, boats, golf carts and industrial equipment. Before installation, confirm the system voltage, battery dimensions, terminal layout, charger profile, maximum load, cable size, fuse rating and operating temperature.
Most LiFePO4 batteries are compatible with standard 12V, 24V, 36V or 48V inverters when the system voltage and power requirements match. Many modern chargers also include a LiFePO4 charging profile. For lead-acid replacement projects, confirm the charger voltage, inverter rating and maximum load before installation. A compatible charger or DC-to-DC charger may be required if the existing charging equipment does not support LiFePO4 batteries.
Yes. OEM and custom battery support can include voltage, capacity, BMS settings, enclosures, terminals, connectors, communication protocols, labels and packaging. Send us the application, electrical requirements, installation dimensions and expected order quantity for review.
MOQ depends on the battery model, specification and customization requirements. Standard models may be available for sample testing, while custom enclosures, private labels and OEM production normally require a confirmed order quantity. Contact us with the model and required quantity for details.
Available certifications and documents depend on the battery model and destination market. Supporting documents may include UN38.3, MSDS, CE, RoHS and product test reports. Confirm the required documents and target market before placing an order.
Lead time depends on the battery model, order quantity, customization and testing requirements. Export shipping options are arranged according to the battery specification, destination and order volume. Send us the required quantity, delivery location and target schedule for a project-specific quotation.
