12V 200Ah Deep Cycle LiFePO4 Battery

A high-capacity 12V 200Ah LiFePO4 deep-cycle battery designed for RV, marine, solar and backup applications, offering stable power and compact form factor.

Built-In 200A BMS Provides 5 Protections

Integrated 200A Battery Management System provides over-current, over-charge, over-discharge, short-circuit and over-temperature protection for safer operation.

Prismatic LFP Cells — Long Cycle Life

High-quality prismatic LFP cells deliver long cycle life (up to 15,000 cycles at ~60% DOD) and steady power output for extended, reliable use.

Scalable 4S4P System — Powerful Capacity Options

Supports scalable 4S4P configurations up to 51.2V/800Ah (system energy up to ~40.96 kWh) with high charge/discharge capability for larger off-grid systems.

All-in-One Power Solution

Supports home backup, RV, marine, solar, and trolling motor applications. Works with LiFePO4 chargers, inverters, MPPT controllers, and DC-DC systems for flexible energy setups.

Specs

FAQs

What should you do when you receive a new battery?

When you receive your battery, it may have a low state of charge (SOC) due to transportation and storage. To ensure optimal performance, charge the battery immediately to avoid over-discharge.

Batteries with Bluetooth functionality may arrive in an off state, showing a terminal voltage between 3V and 5V, and you won't be able to connect them to your phone. This is because they are shipped powered off, similar to mobile phones, to minimize self-discharge and extend the battery's lifespan.

There are 2 ways to solve the problem: using an AC-DC lithium battery charger or an MPPT solar charge controller to charge it for 3 to 10 seconds, then the battery can be used normally.

If you plan to store the battery for a long time, charge it to a SOC of 50% and perform maintenance every three months. This will help preserve its functionality and performance.

Does the product come with a warranty? How long is the warranty period?

Hysincere provides a 5-year warranty for every lithium battery, ensuring you have no after-sales worries. Additionally, if you encounter any issues during use, feel free to contact us. Our professional team will respond promptly and assist you in resolving your concerns.

Contact Email: support@hysincerepower.com

Can I connect Hysincere lithium batteries in series or parallel?

Hysincere batteries support series and parallel connections for the same model.

If your goal is to increase the battery system voltage, we recommend connecting the batteries in series.

If your goal is to increase the battery system capacity, we recommend connecting the batteries in parallel.

Important Notes:

Series and parallel connections are only supported for batteries of the same brand and model. Batteries from different brands or models may have different BMS settings, which can prevent the battery system from functioning properly.

If the batteries you plan to connect have been used for significantly different durations, they must be balanced first. Ensure all batteries have the same voltage level before proceeding with the series or parallel connection.

If you are unfamiliar with the connection process or have any other questions, feel free to contact our customer service team.

📧 Email: support@hysincerepower.com

How to Charge Hysincere Lithium Batteries?

Hysincere Lithium Batteries have different charging requirements compared to lead-acid batteries, so we recommend using a Hysincere Lithium Battery charger.​

Here are the charging options for Hysincere lithium RV batteries:

  • Lithium Battery Charger: Choose a charger with the correct voltage to safely charge the battery.​
  • Solar Panels: Always connect a solar charge controller when using solar panels to ensure safe charging.​
  • Alternator/Generator:
    DC Output: If your alternator or generator provides DC output, you'll need a DC-to-DC charger to connect the battery.​
    AC Output: If it provides AC output, use a compatible battery charger as specified in the product manual to safely connect the battery and generator.
Can Hysincere Lithium batteries be paired with inverters?

​Yes, Hysincere Lithium Batteries can be paired with inverters to convert the DC power stored in the battery into AC power, which is necessary for operating most household appliances.

Hysincere pure sine wave inverters are particularly beneficial for powering devices such as air conditioners, microwaves, or televisions. It’s crucial to select an inverter that is compatible with deep cycle lithium batteries to ensure optimal performance.

Combining lithium batteries with a suitable inverter guarantees a reliable power supply for your appliances during your travels.