Yamaha NAVIGO Owner's Manual page 117

Battery
Battery Charger
Battery and Charger
Model
Type
Nominal output voltage
Rated output (5-hour rate)
Model
Charging method
Rated input during charging
Plug type (Power cord)
Rated output during charging
Chargeable battery
Time for normal charging
Charging time
Time for refresh charging
Nickel-Metal Hydride
JWB2
Rechargeable Dry Battery
with built in microprocessor
24 V
6.7 Ah (160.8 Wh) 11.8 Ah (295 Wh)
ESC3
Automatic Charging
controlled by the microprocessor
100 V–240 V, 50/60 Hz, 1.1A–0.5 A
A type
29 V · 2.6 A
JWB2
Approx. 3 hr
3–19 hr
Lithium-ion
ESB1
25 V
29.2 V · 3 A
JWB2, ESB1
Approx. 4.5 hr
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