12V 100Ah Group 31 LiFePO4 Battery for Trolling Motors
$169.00
This 12V 100Ah Group 24 self-heating LiFePO4 battery provides 1,280Wh of deep-cycle energy for RVs, camper vans, marine house-power systems and off-grid installations. Designed as a cold-weather RV lithium battery, it uses integrated self-heating to support low-temperature charging, while Bluetooth monitoring makes it easier to check battery status from a compatible mobile device.
A built-in 100A Smart BMS manages charging, discharging, cell voltage and temperature protection. The compact Group 24 case also makes this lithium battery suitable for selected lead-acid and AGM replacement projects where installation space is limited.
Group 24 | Self-Heating | Bluetooth Monitoring | IP65
LiFePO4 cells should not be charged below their permitted temperature range. The integrated heating system raises the cell temperature before charging, making this 12V self-heating lithium battery suitable for RVs, camper vans, cabins and off-grid systems that operate in freezing weather.
When the programmed temperature and charging conditions are met, the battery begins heating before normal charging starts. This process helps protect the cells while reducing the need for separate heating equipment inside the battery compartment.
Heating time varies with ambient temperature, battery temperature, installation conditions, charger output and battery state of charge.
Self-heating and low-temperature protection perform different functions. Self-heating raises the cell temperature, while the Smart BMS prevents charging when the cells remain below the safe charging threshold. Together, these functions help protect the battery during winter operation.
Bluetooth monitoring provides convenient access to battery information without removing compartment covers or installing a separate display. RV owners, installers and service technicians can inspect operating data from a compatible mobile device during installation, routine maintenance and troubleshooting.
Available battery information may include:
Displayed data and available controls depend on the confirmed BMS, mobile application and firmware version.
The integrated 100A Smart Battery Management System monitors cell voltage, current and temperature during charging and discharging. It disconnects the battery when operating conditions exceed the programmed safety limits.
The battery supports up to 100A continuous charge and discharge, providing approximately 1,280W of continuous output at nominal voltage. Connected inverters, chargers, cables, fuses and disconnect switches must remain within the battery and BMS ratings.
The compact Group 24 enclosure fits many battery compartments used in RVs, travel trailers, camper vans, boats and small off-grid systems. It provides a practical lithium replacement option for selected 12V Group 24 lead-acid and AGM batteries.
Before replacing an existing battery, confirm:
Replacing a lead-acid battery with LiFePO4 may require a lithium-compatible charging profile, revised inverter settings or a suitable DC-to-DC charger for alternator charging.
For a complete conversion checklist, read our Lead-Acid to LiFePO4 Replacement Guide before changing the original charger, wiring or battery bank.
This Bluetooth heated lithium battery is designed for systems that require repeated charging and discharging. Its compact Group 24 dimensions and cold-weather charging support make it a practical Group 24 lithium battery for RV house power, camper vans, marine auxiliary loads and seasonal off-grid energy storage.
This is a deep-cycle energy-storage battery. Do not use it as an automotive or marine engine-starting battery unless the required starting-current performance has been independently tested and approved.
Compatible batteries can be connected in series or parallel to increase system voltage, capacity or both. The reference configuration supports up to four batteries in series and four batteries in parallel, subject to the confirmed BMS configuration and product manual.
Only connect batteries of the same model, capacity, BMS version and state of charge. Use equal-length cables for parallel branches and provide suitable overcurrent protection for each branch.
The battery uses a CC/CV charging profile with a reference charge voltage of 14.4V ± 0.2V and a recommended charging current of approximately 20A.
Do not connect an energy source directly to the battery. Avoid automatic equalization and uncontrolled desulfation settings intended for flooded lead-acid batteries.
| Parameter | Specification |
|---|---|
| Battery Chemistry | LiFePO4 |
| Nominal Voltage | 12.8V |
| Rated Capacity | 100Ah |
| Energy | 1,280Wh |
| Battery Format | Group 24 |
| Dimensions | Approximately 10.24 × 6.61 × 8.27 in / 260 × 168 × 210 mm |
| Weight | Approximately 22.71 lb / 10.3 kg |
| Battery Management System | 100A Smart BMS |
| Maximum Continuous Charge Current | 100A |
| Maximum Continuous Discharge Current | 100A |
| Continuous Output Power | Approximately 1,280W |
| Peak Discharge Current | 500A for 1 second |
| Recommended Charge Current | 20A |
| Charge Voltage | 14.4V ± 0.2V |
| Charge Profile | CC/CV |
| Self-Heating | Integrated self-heating system |
| Heating Power | Approximately 100W |
| Bluetooth | Mobile battery monitoring |
| Cycle Life | 4,000 cycles at 100% DOD; 6,000 at 80% DOD; up to 15,000 at 60% DOD |
| Internal Resistance | ≤40mΩ |
| Terminal Type | M8 |
| Case Material | ABS |
| Ingress Protection | IP65 |
| Maximum Expansion | Up to 4S4P, subject to the confirmed product manual |
| Recommended Applications | RV, camper van, marine, solar and off-grid energy storage |
Download the model-specific technical datasheet for electrical ratings, self-heating performance, dimensions, charging guidance and installation checks.
| Download Datasheet V1.1 (PDF) |
For an order-specific controlled datasheet, BMS settings or compliance documents, contact ZXBATT technical support.
Before installing this 12V 100Ah self-heating LiFePO4 battery in an RV, camper van, boat or off-grid system, verify the charging profile, DC-to-DC charger, solar controller, inverter surge, cable size, fuse rating and available Group 24 compartment space.
Factory-direct supply is available for battery distributors, RV manufacturers, marine installers, solar companies and private-label brands. Available services may include case design, logo printing, packaging, Bluetooth application configuration, BMS settings and project-specific electrical requirements.
Send the required quantity, application, destination market and customization requirements to request specifications, MOQ information and factory pricing.
The integrated self-heating system warms the cells before charging when the required temperature and charging conditions are met. The BMS blocks charging if the cells remain below the permitted temperature.
When the battery detects a temperature below the programmed charging range, the heating system warms the cells. Charging starts after the cells reach a safe temperature and the required charging conditions are present.
The case follows the Group 24 format, but you should measure the battery compartment and confirm terminal clearance, mounting space and cable routing before ordering.
Depending on the BMS and application version, available information may include state of charge, voltage, current, power, temperature, cycle count and protection status.
The reference configuration supports up to four batteries in series and four in parallel. Confirm the final BMS specification and product manual before building the battery bank.
It can replace selected 12V Group 24 lead-acid batteries after confirming dimensions, charger compatibility, current requirements, terminal layout, cable size and fuse ratings.
Self-heating is intended to prepare the cells for safe low-temperature charging; it is not a general-purpose compartment heater. Operation depends on cell temperature, an available charging source and the confirmed BMS program.
Use a LiFePO4-compatible CC/CV charger. The reference charge voltage is 14.4V ± 0.2V, the recommended charge current is 20A, and at least 10A is recommended when charger-powered heating is required.
No. This model is designed as a deep-cycle house-power and energy-storage battery. Do not use it for engine starting unless ZXBATT has approved the specific application in writing.
Request Pricing or OEM Battery Specifications
Send your quantity, application, destination market and customization requirements to receive product specifications, MOQ information and factory-direct pricing.
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.
