200Ah 12V Bluetooth Smart RV Deep Cycle Power Pack 2560Wh App Telemetry 200A Continuous

200Ah 12V Bluetooth Smart RV Deep Cycle Power Pack 2560Wh App Telemetry 200A Continuous

Knowing exactly what is happening inside your house battery changes how you manage power on the road. This 12.8V 200Ah LiFePO4 battery puts that information on your phone through a built-in Bluetooth module, showing voltage, current, state of charge and cell balance in real time without opening the battery compartment.

Beyond the smart features, the pack delivers a genuine 200Ah and 2560Wh of usable energy with a 200A continuous rating, which makes it a strong backbone for fifth wheels, travel trailers and van conversions running inverters up to 2000W. Grade-A cells, a heavy-duty BMS and the Group 31-compatible case round out a package built for years of full-time use.

Live Data on Your Phone
The integrated Bluetooth 5.0 module pairs with our free app on iOS and Android. Open the app and you see state of charge, pack voltage, charge and discharge current, remaining energy in watt-hours, and the temperature of the cells. A cycle counter tracks how many full charge-discharge cycles the battery has completed, so you always know where the pack stands in its service life.

2560Wh of Usable Energy
With a true 200Ah capacity at 12.8V, this battery stores 2560Wh that you can actually use - lead-acid batteries of the same rating would only allow half of it before suffering damage. That is enough to run a 13.5K BTU roof air conditioner for about two hours, a residential-style 12V fridge for two full days, or an induction cooktop for a full camp kitchen session. The numbers make trip planning simple and honest.

200A Continuous High-Rate Output
The 200A continuous discharge rating sustains 2560W of 12V power, with 400A peaks for 5 seconds to handle the surge of inverter startup and electric motors. A 2000W inverter running a microwave, hair dryer or space heater draws well within the continuous envelope, so the BMS never has to interrupt power during normal use. Voltage stays above 12.5V under moderate load, keeping inverters happy.

App-Guided Charging Setup
The app doubles as a setup assistant. It displays the recommended charge profile (14.6V absorption, 13.8V float), logs charging events, and lets you check whether your solar controller, converter or alternator charger is performing correctly. If a charge source misbehaves, you see it immediately in the current and voltage traces instead of discovering a problem weeks later.

How It Compares with a Standard AGM Bank
Take a typical 200Ah AGM: usable energy is roughly 1280Wh, weight is about 55kg for two batteries, and the practical service life is 500 to 700 cycles. This single 22.5kg lithium pack doubles the usable energy, adds live monitoring and lasts four to six times longer. The Bluetooth telemetry alone eliminates the guesswork that leads RV owners to over-discharge lead-acid batteries and ruin them prematurely. Over the full ownership period the lithium pack is usually the cheaper battery.

Real-World Uses for This Pack
This is the right pack for travel trailers and fifth wheels with 1500-2000W inverters, for van conversions that want remote power visibility, and for truck campers that need a genuine 200A of headroom. It pairs well with 300-500W of solar, a 50A DC-DC charger from the alternator, or a smart converter on shore power. The Bluetooth feature is especially valuable for RVs stored for weeks between trips - you can check the battery from your driveway without climbing inside.

Heavy-Duty BMS with Cell Balancing
Inside the pack, a 200A-class BMS monitors each cell group independently, balances them during charging and disconnects the pack on any fault. Cell-level data is visible in the app, which makes it easy to confirm that all cells stay within a few millivolts of each other. This attention to balancing is the main reason the battery holds its rated capacity through 4000 cycles.

Drop-In Size for Easy Upgrades
The case follows the standard Group 31 footprint at 522 by 240 by 218 millimeters with M8 stud terminals, so it fits travel trailers and trucks that were built around a Group 31 battery. Upgrading means removing the old battery, placing this pack in the same tray and connecting the same cables. A carry handle and reinforced lid make the swap a one-person job.

Factory Support and Customization
Private-label buyers can brand this battery with their own logo, choose custom BMS parameters and even request a different Bluetooth reporting format for their own app integration. WNRLN provides the module protocol documentation to qualified partners. Export packaging, multilingual manuals and full compliance files are all available.

Frequently Asked Questions

Q: Does the Bluetooth connection work when the battery is in storage?

A: Yes. The module wakes periodically and the app can connect whenever you are within roughly 10 meters of the battery. If the pack enters deep protection shutdown from over-discharge, the BMS wakes it once a charge source is connected, and the app resumes reporting normally.

Q: Which inverters can this battery support?

A: It comfortably supports continuous inverter loads up to 2000W and can handle peak surges to 4000W for a few seconds. For a 3000W inverter running heavy loads like roof air conditioning, we recommend the 200A+ rated packs or a second battery in parallel.

Q: How accurate is the state of charge reading?

A: The BMS measures current with a shunt-based coulomb counter and combines it with voltage correction, keeping state of charge accurate to within about 3% in normal use. The app recalibrates the reading whenever the pack reaches full charge, which keeps long-term accuracy high.

Q: Can I add a second battery later for more capacity?

A: Yes. This pack can be paralleled with up to three more identical units for a 800Ah / 10.24kWh bank. Connect each battery to a common busbar with equal-length cables, and the app shows each pack separately so you can confirm they are charging and discharging evenly.

Every WNRLN smart battery includes a 3-year warranty, the monitoring app and our engineering team's support for setup questions. Distributors are welcome to request samples and discuss private-label versions with customized app branding.