Most deep cycle VRLA batteries are constructed using an ABS case. Discover D27 and D31 batteries use a PP (Polypropylene) case, which is the same material used to build automotive batteries, hence has superior mechanical, thermal and electrical properties along with it offers very good resistance to heat distortion and a high resistance to chemicals making it suitable for under the bonnet applications. Features & Benefits: TTP welds (Through the Partition) for lower internal resistance and improved heat resistance with high impacted reinforced polypropylene (PP) cases with flat top design Improved vibration protection Suitable for under the bonnet applications Superior charge acceptance Special grid alloy and paste formula for reduced self-discharge and extended runtime and cycle life performance Lighter weight due to use of PPE cases and intercell welding Improved deep cycle plates Gas recombination technology for zero off gassing Stronger and more ergonomic molded carry handles providing improved safety Improved safety by addition of Flame arrestors DATA SHEET (E&OE)
