Long-life lithium storage
LiFePO4 chemistry is built for deeper cycling, steadier voltage, and a longer service life than traditional lead-acid options.
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SunGoldPower
12V 100AH LiFePO4 Deep Cycle Lithium Battery / Bluetooth /Self-heating / IP65 12V 100AH LiFePO4 Deep Cycle Lithium Battery / Bluetooth /Self-heating / IP65
SKU: LFP12-100A
$295.00
$369.00
Save $74.00
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Key features
- Massive Energy Expansion SUNGOLDPOWER 12V 100Ah Lithium battery supports in 12, 24, or 48V configurations, or connect in Parallel for Larger Capacity for your RV life, van life, solar system, camping, etc.
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SunGoldPower Lithium Battery
12V 100AH LiFePO4 Deep Cycle Lithium Battery / Bluetooth /Self-heating / IP65
The 12V 100AH LiFePO4 Deep Cycle Lithium Battery / Bluetooth /Self-heating / IP65 gives you dependable LiFePO4 energy storage for solar, backup, RV, marine, mobile, or off-grid use. It is built for customers who want longer-lasting battery power without the maintenance and voltage drop issues of older battery setups.
12V100AHLiFePO4BluetoothSelf-HeatingIP65In StockSKU LFP12-100A
Solar-ready capacity
A strong choice for storing daytime solar production and using that power later when the system needs it most.
Tougher placement options
A practical option for installations that need stronger enclosure protection and more flexible placement.
Reliable storage for serious energy use
Battery storage is the foundation of any serious backup or off-grid system. This model is built for customers who want usable capacity, cleaner storage, and a battery format that can support solar charging and daily energy demands.
- Stores solar or grid-charged energy for later use when your system needs it.
- Self-heating support helps with cold-weather charging conditions.
- Bluetooth monitoring makes it easier to check battery status during operation.
- A strong fit for backup power, off-grid systems, RVs, marine use, cabins, and energy storage projects.
- Designed to support deeper cycling and cleaner long-term performance than older battery chemistries.
Plan a lithium battery change
If you are replacing an RV lead-acid battery, our RV lead-acid to lithium guide explains charging, wiring and compatibility checks before changing chemistries.
Compare before you choose
Compare nominal voltage, stored energy, BMS current, temperature protection and communication before sizing a bank.
See the 12V 200Ah LiFePo4 Deep Cycle Lithium Battery/ Bluetooth / Self- Heating / IP65 for another SunGoldPower battery option.
Package Includes
1x 12V 100AH LiFePO4 Deep Cycle Lithium Battery / Bluetooth /Self-heating / IP65
Includes the selected item based on the current package option.
| 12V 100AH LiFePO4 Deep Cycle Lithium Battery / Bluetooth /Self-heating / IP65 | |
| Selected variant SKU | LFP12-100A |
|---|---|
| MODEL | |
| Model / SKU | LFP12-100A |
| Product Type | Battery |
| ELECTRICAL | |
| Battery Chemistry | LiFePO4 |
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 100 Ah |
| Nominal Energy | 1,280 Wh |
| Maximum Discharge Current | 100 A |
| Charge | -4°F—113°F (-20℃—45℃) |
| Grade A battery Cell | Manufactured with automotive-grade battery cells with UL1973. High-quality battery cells make LiFePO4 battery provide 4000+deep cycles and more than 10 years lifetime, 5 years warranty. |
| Massive Energy Expansion | SUNGOLDPOWER 12V 100Ah Lithium battery supports in 12, 24, or 48V configurations, or connect in Parallel for Larger Capacity for your RV life, van life, solar system, camping, etc. |
| Battery Features | Bluetooth monitoring, Self-heating, LiFePO4 chemistry |
| CONNECTIONS | |
| Bluetooth | APP support both iOS and Android system. iOS users can download and install “SGP Battery” |
| Bluetooth module / LCD display | you can check the battery voltage/SOC on the LCD display. Bluetooth module can also help you monitor your battery's real-time information more accurately and conveniently on mobile devices. |
| PHYSICAL | |
| Dimensions | 12.0 × 6.6 × 8.9 in |
| Weight | 22.7 lb |
| OPERATING LIMITS | |
| Cycle Life | More than 4,000 cycles at 80% depth of discharge |
| Charge Temperature Range | 4°F to 122°F (-20°C to 50°C) |
| Discharge Temperature Range | -4°F to 140°F (-20°C to 60°C) |
| Ingress Protection | IP65 |
| Operating temperature | Charge: -4°F—113°F (-20℃—45℃) |
| Storage temperature | 68°F~86°F (20℃~30℃ |
| Self-Heating Function | The intelligent self-heating function will be auto-activated operating when the battery’s core temperature drops below 33.8 °F (1 °C) and will be stopped when the temperature has reached 42.8 °F(6 °C). Perfect keeping your battery charged in cold winters, and are not restricted by the ambient temperature. |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
When does the self-heating system in the LFP12-100A actually turn on?
Self-heating is intended to warm cold cells when a compatible charging source is available so charging can resume within the permitted temperature range. It is not continuous space heating and does not replace correct low-temperature charge protection.
What can I learn from the LFP12-100A's built-in Bluetooth connection?
Bluetooth provides the supported local battery values and BMS status described for this exact model. It does not replace a physical disconnect, fuse, shunt where required, or the inverter communication link needed for closed-loop control.
Which expansion limit should I verify for the LFP12-100A?
Use only connection arrangements explicitly approved for LFP12-100A. Match model, capacity, age, firmware, and state of charge; then use balanced busbars or equal-length conductors, individual protection where required, and the documented communication topology.
How should surge demand be checked against the LFP12-100A?
Capacity describes stored energy, not maximum power. Compare the inverter's continuous and surge DC current with the battery BMS, terminal, cable, fuse, and parallel-bank limits; voltage sag, temperature, and state of charge can trigger protection earlier.
What should be verified before connecting solar charging to the LFP12-100A?
Use the exact model's permitted charge voltage, current, temperature range, low-temperature behavior, and communication profile. Disable lead-acid features that the manual does not allow, coordinate every charging source, and never exceed the BMS or cell limits.