This is a 12V 100Ah LiFePO4 lithium deep cycle battery for solar-first energy storage and backup. It is designed to replace deep-cycle lead-acid batteries in systems such as solar, RV house power, marine house/aux, and 12V UPS. Send an inquiry to confirm fit, charging profile, and current limits for your application.
Inquiry-only page. We can share the current datasheet and available certifications (UN38.3 / MSDS / CE / IEC), and review compatibility for your charger/controller if needed.
A quick procurement view of the model, how it is used, and what is included. Use this screen to decide whether it matches your project before going into the details.
A 12V 100Ah LiFePO4 battery can replace lead-acid in many deep-cycle systems. The biggest differences usually come down to weight, usable energy, and cycle life. The comparison below is written for cycling applications such as solar, RV, marine, and backup use — not starter batteries.
Much lighter to handle
About 1/3 the weight of a typical 12V 100Ah lead-acid battery.
This battery weighs only 24.25 lbs, compared with a typical 12V 100Ah lead-acid battery at roughly 60–70 lbs. That makes transport, handling, and installation easier.
Same size, 2X energy
Up to about 2× more usable daily energy in deep-cycle use.
This battery weighs only 24.25 lbs, compared with a typical 12V 100Ah lead-acid battery at roughly 60–70 lbs. That makes transport, handling, and installation easier.
These checks are simple, but they prevent most replacement issues.
Confirm battery box size, terminal type, and terminal orientation before installation.
Use a LiFePO4-compatible charge profile. Lead-acid presets may undercharge or stop early.
Match charge/discharge current to the load, inverter, and controller requirements. Final limits are confirmed in the datasheet.
The battery is designed around solar energy storage and backup use first, where daily charge and discharge is normal. The same unit also works well in RV, marine, and 12V UPS applications that need a reliable deep cycle lithium battery instead of lead-acid.
Lưu trữ năng lượng mặt trời
A deep cycle lithium battery sized for small 12V solar systems — daily PV cycling, off-grid cabins, and small residential backup loops. Pair with a MPPT charge controller set for LiFePO4.
RV & Campervan
Replace lead-acid house batteries to gain more usable energy between charges on road trips and longer stays.
Marine / Boat
Use as a house bank or auxiliary bank where low maintenance and phone monitoring are helpful.
UPS / Backup Power
For 12V backup and small UPS setups that need longer service life than traditional sealed lead-acid packs.
Yes, Bluetooth is standard. It is there to help installers and service teams read real battery status quickly during commissioning, troubleshooting, and routine checks.
Read live values from the BMS on site. Useful for verifying charge settings, diagnosing low runtime, and checking status without opening cabinets or adding extra meters.
You can also check basic status and warning visibility depending on firmware.
App screenshot shown is a representation of typical status fields. Actual UI details may vary by firmware version.
This table lists the fields buyers usually request for quotation, system sizing, and replacement planning. Values that can vary by configuration are confirmed against the current datasheet for your project.
| Loại tế bào | LiFePO4 |
|---|---|
| Warranty | 5 Years |
| Chu kỳ cuộc sống | 4000 cycles at 100% DOD; 6000 cycles at 80% DOD; 15,000 cycles at 60% DOD |
| Nominal Voltage | 12.8V |
| Rated Capacity | 100ah |
| Năng lượng | 1280Wh |
| Max Expansion (Parallel & Series) | 4P4S |
| Internal Resistance | ≤40mΩ |
| Chứng nhận | CE, MSDS, UN38.3 |
| Bluetooth | Standard |
| Self-Heating | Optional |
| BMS | 100A |
| Max. Continuous Output Power | 1280W |
| Max. Continuous Charge Current | 100A |
| Max. Continuous Discharge Current | 100A |
| Max. Discharge Current (1 second) | 400A |
| Charge Method | CC/CV |
| Điện áp sạc | 14.4V ± 0.2V |
| Recommend 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 |
| Terminals | M6/M8 Bolts |
| Weight Approx. | 24.25 lbs |
| Size | L13" × W6.77" × H8.43" (Group 31 Size) |
| Housing Material | ABS |
| Protection Class | IP65 |
For a project-ready confirmation pack (datasheet + documents + compatibility notes), use the inquiry form below.
For lead-acid replacement projects, fit and charging profile decide success. Use this section to confirm the mechanical and electrical checks installers care about.
Use the current dimension drawing and terminal spec to confirm compartment fit and cable hardware before ordering.
Fast checks that prevent rework in retrofits and new builds.
Built-in BMS protection helps the battery operate safely, but correct charging profile matters just as much. Use the guidance below to match your charger/controller and avoid common retrofit issues.
Any method works if the charge profile matches LiFePO4. If you share your charger/controller model, we can confirm recommended settings.
Charging time depends on charger size, temperature, and starting SOC. We avoid publishing one fixed “X hours” number because it can mislead in real installations.
Battery documents help buyers review transport, compliance, and project requirements before ordering.
Direct answers from a practical, project-support perspective — replacement fit, charging profile, monitoring, and documents.
Yes. It is designed as a drop-in style replacement for 12V lead-acid batteries in deep-cycle applications such as solar, RV, marine, and UPS. Before replacing, confirm battery compartment size, terminal fit, charger compatibility (LiFePO4 profile recommended), and system current/power limits.
Yes. Bluetooth monitoring is included as standard on every unit. You can view real-time voltage, current, temperature, and state of charge (SOC) from a mobile app.
Yes. It supports up to 4S4P configurations — up to four batteries in series and four strings in parallel. This allows higher voltage or larger capacity banks for off-grid solar and backup projects.
Yes. Solar energy storage is one of the main applications. Use it with a PWM/MPPT charge controller configured for a LiFePO4 profile for repeated daily cycling.
Yes. Common use cases include RV house batteries, marine house/auxiliary banks, and 12V UPS/backup cabinets. Confirm physical fit, terminal orientation, and charge/discharge current limits for your system.
Use a charger with a LiFePO4 profile, or a solar charge controller configured for LiFePO4. A standard lead-acid charger may not fully charge the battery or may terminate early.
Available documents include UN38.3, MSDS, CE, and IEC. Additional documents can be discussed based on your destination market and project needs.
Tell us your target market, quantity, and application. We will reply with a quotation, lead time, the current datasheet, document support, and compatibility review when needed.
A short inquiry lets us confirm the right configuration and avoid mismatches. You will typically receive:
Your system voltage, target capacity, application scenario, and any charger or installation details.
If 12V 100Ah is close but not exact, these are common adjacent options. Keep the main inquiry focused on your target system and we can recommend the closest fit.
