A:

The LANPWR 12V 100Ah Bluetooth LiFePO₄ battery is a high-capacity lithium iron phosphate (LiFePO₄) battery with a nominal voltage of 12.8V and 100Ah of capacity. It features Bluetooth monitoring, allowing you to track the battery’s performance, charge level, and health in real-time via a smartphone app. This battery is suitable for a wide range of applications, including solar systems, RV setups, marine trolling motors, and backup power systems, providing long-lasting performance and efficient energy storage.

A: Yes, the LANPWR 24V 100Ah battery’s built-in 100A BMS ensures a low self-discharge rate, making it ideal for long-term storage. For optimal results, store the battery at a partial charge (around 50-60%) in a cool, dry place. It’s also a good idea to check its status via the Bluetooth app every 3 months to ensure it’s ready when you need it.

A: For optimal performance, it’s recommended to use a LiFePO4 charger (29.2V 20A) that is compatible with the LANPWR 24V battery.

A: Our LANPWR 24V batteries can be connected in series, parallel, or a combination of both to create a larger, more powerful battery bank suited to your needs.

How the Connections Work:

• Series Connections: Increase the voltage of the battery system.
• Parallel Connections: Increase the capacity (Amp-Hours), allowing longer runtime.

Maximum Configurations:

• Series Connection: You can connect up to 2 identical batteries to create a 48V system.
• Parallel Connection: You can connect up to 4 identical batteries for increased capacity.
• Series-Parallel Configuration: You can connect up to 8 identical batteries (2 in series and 4 in parallel) for a high-capacity 48V system.

Important Safety Tip:

For optimal performance and safety, ensure all batteries in your bank are the same model, capacity, and have balanced voltage before connecting them.

A: 70 ~ 100 lb

A: No need to worry – the LANPWR LiFePO4 lithium battery is designed with effective low-temperature protection. If the temperature drops below 32°F (0°C), charging automatically stops to prevent potential damage. Once the battery is connected to a charger with sufficient current, it will safely resume charging as the temperature improves. This feature ensures your LANPWR LiFePO4 battery remains safe and functional, even in colder conditions.

A: Yes, the LANPWR 24V 100Ah battery comes with an IP65 waterproof rating, providing protection against dust and water splashes. This makes it an ideal option for marine environments, trolling motors, and outdoor RV setups. However, it's important to note that the battery should not be submerged or exposed to heavy rain for long periods to ensure its durability.

Additionally, the LANPWR 24V 100Ah battery is equipped with a built-in 100A Battery Management System (BMS) and offers low-temperature protection. The battery supports discharge temperatures from -20°C to 60°C and charge temperatures from 0°C to 50°C, making it suitable for various environments and weather conditions. This versatility ensures the battery performs reliably, even in harsh climates.

A: Assuming you are using a 29.2V 20A LiFePO4 battery charger to charge a LANPWR 24V 100Ah solar battery, it will take approximately 5 hours to charge the battery from 0% to 100%.

For all LANPWR LiFePO4 batteries with a capacity above 50Ah, a 5-year warranty is provided. The expected battery lifespan is 10 years, and the cycle count can range from 4,000 to 15,000 cycles, significantly outperforming lead-acid batteries, which typically last only 300 to 500 cycles.

LANPWR is your top choice for high-performance energy storage solutions!

A: Certainly! If you use an 800W solar panel to charge the LANPWR 24V 100Ah solar battery from 0% to 100%, it should be fully charged in about one day with 4.5 hours of effective sunlight. To ensure optimal charging performance, it's essential to use a suitable solar charge controller that is compatible with the LiFePO4 battery to manage the charging process correctly.

A: If you're having trouble connecting to your battery via Bluetooth, make sure Bluetooth is enabled on your phone and that you're within range of the device. If the connection issue persists, try restarting the Xiaoxiang Electric App or reinstall it from the App Store or Google Play, using the QR code in the manual. If you're still unable to connect, please reach out to the LANPWR support team for assistance, as the issue may require a firmware update.

A: LiFePO4 batteries are mostly maintenance-free, offering a hassle-free experience compared to traditional lead-acid batteries. Here’s what you need to do to keep it in good shape:

1. Charge Between 20% and 80%

• Try to keep the battery’s charge between 20% and 80%. This helps extend its lifespan.

2. Store with 50% Charge

• If storing for a long time, charge it to 50% to avoid over-discharge or overcharging.

3. Store in a Cool Place

• Keep the battery in a temperature range of 10°C to 45°C (50°F to 113°F). Avoid extreme heat or cold.

4. Check Terminals

• Periodically check the terminals to ensure they are clean and securely connected.

5. Avoid Extreme Conditions

• Avoid exposing the battery to very high or low temperatures to prevent damage.

In Summary:

LiFePO4 batteries need minimal maintenance. Just keep them properly charged, store them in a cool place, and avoid extreme conditions for long-lasting performance.

A: Expanding your system to create a 51.2V 800Ah battery bank with the 4P2S configuration is quick and simple. No special tools are needed—just connect additional LANPWR 200Ah batteries using the provided cables and follow the manual’s wiring diagram. The setup should take around 1-2 hours, depending on your system size. For any assistance, LANPWR customer support is available to guide you through the process.