1.Five-year warranty.Bluetooth APP to monitor battery pack.
2.Applications.Maintenance Free & No Leakage: This battery is comprised of gel instead of liquid, so there is no maintenance required to keep the battery working properly. Manufactured with an advanced valve regulated technology, Renogy Deep Cycle Hybrid GEL Batteries save you from acid leakage and frequent maintenance
3.Extended Service Lifetime: Corrosion-resistant grids enable a design life of up to 12 years in standby applications and more than 750 charge/discharge cycles at 50% DOD in cyclic applications
4.Longer Shelf Life: Made of high purity materials, lithium batteries reduce the monthly self-discharge rate below 3%. No need to recharge the dormant battery frequently
5.Excellent Deep Discharge Recovery: Proprietary plate composition and patented gel electrolyte ensures excellent recovery capability after excessive deep discharge. This means that batteries can discharge more and still be recharged like new. Unlike lead acid batteries are not allowed to discharge too much
6.Install Them Anywhere: Maintenance free, no leakage, no toxic gas generation, vibration resistant, and stable performance at -20~60 temperature make Batteries able to be used in virtually any position. They can run in various systems, including RV,boat, yacht, motorhome, van, cabin, home backup power, and more