Use specific charger tender even though some lithium batteries that have self balancing circuits claim to work fine with regular tenders without a desulfation mode. Two of my WPS batteries died. The regular tenders never completely charged them.
2012 S1000RRPremium Motorsport Brocks CT Full System|GPR Damper|Elka Stg3 Shock|Sato rearsets|Blue SS Lines|Bestem Cowl|Sargent Seat|Puig Screen|Woodcraft+GBRacing protection|MD signals
2014 S1000R Premium White Akra GP|Rizoma mirrors|Ermax Bellypan|Tecbike CAT Cover|V-stream|Wunderlich Seat|360°+R&G LED signals|R&G+Puig Protection|H&B saddlebags|Ohlins Damper|CF Fender|H&B Saddlebags