Sonnenschein GF-V block batteries are designed for heavy industrial use. Very good in cyclic operation. 700 cycles down to 75% of the battery capacity (according to IEC 60.254-1). Recovers from deep discharges. Applications: Cleaning machines, Pallet trucks. Golf cars, Golf carts. Automatically controlled vehicles. Lifts, Mobile work platforms Medical equipment, Permobiles. Electric cars and buses. Technical features and benefits: Valve-regulated lead-acid with almost 100% oxygen recombination Maintenance-free Maximum protection against leakage. Very high intrinsic safety. Robust, safe and reliable. Low self-discharge (2% per month). 700 cycles according to IEC 60.254-1.