【Upgraded BMS Circuit】 Equipped with seven pairs of Mosfet and two pairs of XT90 are designed to allow a peak current of 150A to pass through, providing emergency charging and discharging option for you(overcharge protection triggered at 1C-rate, and over-discharge protection at 1.3C-rate). The high-precision BMS design offers over 20 protections and warnings, and the heat dissipation area increased by 50% compared to others on the market to maximize the safety of your off-grid use.
【Uncompromising Quality】 The high-quality pouch cells surpass severe high temperature and puncture tests to avoid fire or explosion. This battery has also passed international standards and quality requirements, such as UL1642(battery cell), UL1973, MSDS, UN38.3, FCC, CE, UKCA, PSE, and MIC. Offer over ten years of lifespan with more than 4,000 cycles (80% DOD).
【Activation Switch】 With the activation switch cable, you can turn on or off multiple batteries in parallel to ensure the safety of installation and use. The open-circuit voltage is extremely low when the BMS is in the hibernate mode, which minimizes battery over-discharge when connected to appliances for a long time, ensuring the health of your batteries and extending their service life.
【Auto-balancing Function】 Easily connect multiple batteries in parallel（up to 8）with the auto-balancing function, improving the average charging efficiency for your batteries in the long term.
【Real-time Monitoring】 You can connect the battery monitor directly via CAT cable without purchasing an additional coulometer. You can also use the BT-2 Bluetooth module to monitor multiple battery states in real time with the DC HOME app. If you have multiple Renogy devices with communication port, we recommend adding Renogy ONE M1 to achieve smart energy monitoring with intuitive visuals and real-time data.
