2
CONTENTS
Product Specications ............................................................................. 2
Important Safety Instructions ................................................................. 3
Symbols .................................................................................................. 6
Know Your Charger ................................................................................. 7
Operation ................................................................................................ 8
Maintenance ..........................................................................................11
Troubleshooting................................................ .........................................12
Limited Warranty................................................................................ 13
PRODUCT SPECIFICATIONS
COMPONENTS SPECIFICATIONS
Charger 48V Lithium-ion Battery Charger
Model BS2AC48
Input 120V AC, 50/60Hz, 1.8A
Output 48V DC, 2A
Weight 1.79 lbs (0.81 kg)
Disclaimer: *Maximum initial battery voltage (measured without a
workload) is 48 volts. Nominal voltage is 43.