CONTENTS
Product Specifications ............................................................................. 2
Symbols .................................................................................................. 5
Know Your Battery .................................................................................. 6
Operation ................................................................................................ 7
Maintenance ..........................................................................................11
Troubleshooting ......................................................................................12
Limited Warranty............................................................................14
PRODUCT SPECIFICATIONS
COMPONENTS
Battery
Model
Rating
Charge time
Charging voltage
Standard charging current
Weight
Battery
Model
Rating
Charge time
Charging voltage
Standard charging current
Weight
USB output voltage
USB output current
Disclaimer: *Maximum initial battery voltage (measured without a
workload) is 48 volts. Nominal voltage is 43.
SPECIFICATIONS
48V Rechargeable Lithium-ion Battery
BSB5AH48
48V DC 216Wh
150 min. (use BS2AC48 Charger)
50.4V DC Max
2A
3.58 lbs (1.62 kg)
48V Rechargeable Lithium-ion Battery
BSB2AH48
48V DC 86Wh
60 min. (use BS2AC48 Charger)
50.4V DC Max
2A
2.12 lbs (0.96 kg)
5V DC
1A
2