Europa Plus AGM Batteries 6V and 12V VRLA Batteries Absorbent Glass Matt (AGM) batteries using separator construction Acid paste contained in AGM giving non-spillable, maintenance free construction Leak proof Can be operated in any position No need for forced venting Advanced gas recombination gives low gassing and no need to add water Low self discharge to ensure long storage life Excellent recovery from deep discharge More than 1000 charge/discharge cycles (depending on depth of discharge) Low self discharge rate typically less than 3% per month @ 25°C