TMS AGM Ytx14ah-bs Battery for Yamaha YFM YTM Suzuki Lt-f300 f250 Honda Atc200 Trx200 Kawasaki Klf220-a Klf250 Maintenance-free, never needs re-filling. Checking or refilling the acid levels is not possible and necessary. Advanced lead-calcium technology pumps up starting power Long lasting which means High Performance Maintenance Free batteries will last up to three times longer than conventional batteries. Battery Family: High Performance, Maintenance Free Battery Type: YTX14AH-BS Voltage: 12 Dimensions(mm): 132mm x 89mm x 162mm