KNB-54N Ni-MH Battery - 2500 mAh Key Features Improved Low Temperature Performance - now -30 °C to + 60 °C Applicable Chargers - KSC-32 & KSC-326 Replaces Previous Batteries - KNB-31A & KNB-32N Accessories Selected Accessories (Consult your local dealer for all available accessories)KVC-21Mobile Vehicle Charger 12 V (Tri-chemistry)