FEATURES Tubular Battery 24 Month Warranty 165 Ah & 190 Ah Recommended for use with UPS. The cyclic life is very high to the tune of 1200 cycles. The low antimony contents of the spines ensure a very low self discharge loss of order of 1% of the 10 hour rate capacity per week at 25 degree celcius. Big size with more electrolyte for less water top up.