12V 100Ah Group 31 LiFePO4 Battery for Trolling Motors
$169.00
This 12V 165Ah Group 31 LiFePO4 battery stores 2112Wh in a compact case for RV house power, marine electronics, solar storage and off-grid systems. A 165A Smart BMS supports up to 2112W of continuous output, while Bluetooth 5.0 gives installers and users a clear view of state of charge, voltage, current, power and temperature from a mobile app.
Low-temperature cut-off helps protect the cells during cold-weather charging and discharging. The battery is designed for deep-cycle service and energy storage; it is not an engine-starting battery and does not include self-heating.
165Ah Capacity | 2112Wh Energy | 165A Smart BMS | Bluetooth 5.0 | Group 31 Size | IP65
More usable energy for longer run time without moving to an oversized battery case.
Manages charging and discharging while protecting against overvoltage, undervoltage, overcurrent, short circuit and temperature extremes.
Check battery status and operating data from a compatible mobile app without opening the battery compartment.
Build larger banks up to 48V 660Ah when identical batteries are installed with matched cables and protection.
View state of charge, voltage, current, power, temperature and cycle information in real time. Bluetooth access makes commissioning, routine checks and fault diagnosis easier for RV builders, marine installers and off-grid system integrators.
The integrated 165A BMS provides up to 2112W of continuous output and protects the battery during abnormal electrical or temperature conditions. Charging stops below 32°F (0°C) and resumes at or above 41°F (5°C). Discharging stops below -4°F (-20°C). This model does not warm the cells; use a self-heating version when charging below freezing is required.
| Parameter | Specification |
|---|---|
| Cell Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage | 12.8V |
| Rated Capacity | 165Ah |
| Energy | 2112Wh |
| BMS | 165A Smart BMS |
| Maximum Continuous Output | 2112W |
| Maximum Continuous Charge / Discharge | 165A / 165A |
| Peak Discharge | 825A for 1 second |
| Monitoring | Bluetooth 5.0 mobile app |
| Cycle Life | 4000 cycles at 100% DOD; 6000 at 80% DOD |
| Maximum Configuration | 4P4S (48V 660Ah) |
| Charge Method / Voltage | CC/CV, 14.4V ± 0.2V |
| Recommended Charge Current | 33A |
| Charge Temperature | 32°F to 122°F (0°C to 50°C) |
| Discharge Temperature | -4°F to 140°F (-20°C to 60°C) |
| Dimensions | 13 × 6.77 × 8.5 in (Group 31) |
| Approximate Weight | 32.15 lb |
| Terminals / Housing | M8 / ABS |
| Ingress Protection | IP65 |
| Reference Certifications | FCC, CE, RoHS, UN38.3 — confirm against the supplied model documents |
Specifications above follow the referenced 12V 165Ah Bluetooth model. Confirm dimensions, protection thresholds, certifications and cycle-life test conditions against the final production datasheet before publishing.
Suitable for RV house batteries, camper vans, marine electronics, trolling motors, solar storage, off-grid cabins and backup power. Install the battery upright in a dry, secure and ventilated compartment. Use correctly sized cables, overcurrent protection and a LiFePO4-compatible charger.
No. It is a deep-cycle battery for house loads, trolling motors and energy storage. Do not use it to crank an engine.
No. Low-temperature cut-off prevents unsafe charging below freezing, but the battery does not warm itself.
The compatible app can display state of charge, voltage, current, power, temperature, cycle information and operating status.
Yes. The reference configuration supports up to four in parallel and four in series. Follow the installation manual and use matched batteries and cables.
Send your required quantity, application, inverter power, charging method and available installation dimensions. We will review the configuration and provide the current datasheet, sample options, lead time and OEM/ODM quotation.
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.
