Specification Brand : EXORM BulletPoint1 : 【Designed for special situations】Sump pump battery backup system are designed for basements to protect your home from flooding,When the power supply is normal, the pump is powered and charged automatically. When the power supply is cut off, it switches to battery power automatically, ensuring that your sump pump system operates smoothly and continuously. Whether it is a rainstorm or a hurricane, it can meet the power supply necessary for you and your family,keeping your basement as dry as ever. BulletPoint2 : 【Excellent Performanc】Battery backup for sump pump system output power is up to 2000 Watt and output current can operate at a maximum current of 18.2 amps, it is easy to running both single and double pump systems, saving you valuable time and cost. Our efficient backup unit generates a Pure Sine Wave 110/120 VAC voltage that is cleaner, quieter, and more stable. BulletPoint3 : 【Safety Use】 The sump pump backup power features an LCD display, which allows you to clearly understand the battery charging status. Additionally, It also has a built-in cooling system and overload protector, as well as multiple protection functions, including overheat, short circuit, low voltage, overcharge protection, etc., which not only improves the safety of use but also extends the equipment's lifespan. BulletPoint4 : 【Quick and easy installation】The sump pump battery backup system requires no additional wiring, just assemble the AC and DC cable, it is a easy things. Multiple fixation modes, fixed hole on the side allow you flat placement or wall mounting.With a detailed instruction manual and attentive customer service, Sump pump battery backup system is your smart choice for easy and hassle-free installation. BulletPoint5 : 【Charging mode】Sump pump battery backup system has a built-in 20A battery charger that supports fast charging for various battery types, trickle charging and the unit is suitable for deep-cycle batteries, AGM batteries is recommended and suitable for other deep-cycle battery types, but not for non-deep-cycle batteries. Sump pump battery backup provides overcharge prevention.Once fully charged, the battery is maintained with a "trickle charge" to ensure it remains fully powered and ready for use. BulletPoint6 : 【Wide Application & After-sales service】In addition to sum pump backup battery, you can also use this power inverter for RV and other outdoor power supply. General electrical charging, such as mobile phones, computers, refrigerators, etc., as well as luminaire lighting can be easily achieved. If you have any questions, please contact us by email at any time, and we will reply you within 24 hours. IncludedComponents : Body and Accessories ItemName : 2000W Sump Pump Battery Backup Power System With LCD Display, Auto Switches for Continuous Sump Pump Operation, Sump Pump Backup Power System for Emergency and Power Outage ItemPackageDimensions_Height : 50.9 centimeters ItemPackageDimensions_Length : 15.6 centimeters ItemPackageDimensions_Width : 25.8 centimeters ItemTypeKeyword : sump-pumps Manufacturer : EXORM ModelName : NBQ-2000 ModelNumber : NBQ-2000 PowerSourceType : AC ProductDescription : easy installation Step 1 Connect the lead to AC after confirming that the power switch and charger switch are off Step 2 Loosen the terminal retention knobs on the inverter, and then connect the battery leads to the inverter knob and tighten it Step 3 Open the switch after connecting the inverter leads to the water pump, and it is ready to use Excellent Performance LCD Display Six protection functions Flexible Installation Method Built-in cooling device Enough to power two primary sump pumps simultaneously.