GreenWorks G40B2 - Operation; Check Battery Capacity; Environmentally Safe Battery 5 Technical Data

4 OPERATION
4.1 CHECK BATTERY CAPACITY
Press the battery capacity indicator (BCI) button. The
lights will illuminate according to the batteries capacity
level. See chart below:
1
2
Lights Capacity
4 Green Lights
The battery is more than 78% ca-
pacity.
3 Green Lights
The battery is between 50% and
78% capacity.
2 Green Lights
The battery is between 35% and
50% capacity.
1 Solid Green
Light
The battery is between 15% and
35% capacity.
1 Blinking Green
Light
The battery is between 10% and
15% capacity.
Lights go out
The battery is under 10% capacity
and requires charging immediately.
1
2
3
Lights Capacity
4 Green Lights The battery pack is at full capacity.
3 Green Lights
The battery pack is at 70% capaci-
ty.
2 Green Lights
The battery pack is at 45% capaci-
ty.
1 Green Light
The battery pack is at 10% capacity
and requires charging soon.
Lights go out
The battery pack is under 10% ca-
pacity and requires charging imme-
diately.
*
1. BATTERY CAPACITY INDICATOR (BCI) BUT-
TON
2. LIGHT METRE
BATTERY PROTECTION FEATURES
This lithium-ion battery packs are designed with
features that protect the lithium-ion cells and maximize
battery life.
If the tool stops during use, release the trigger to reset
and resume operation. If the tool still does not work, the
battery needs to be recharged.
COLD WEATHER OPERATION
The lithium-ion battery pack can be used in
temperatures down to -14°C (6.8°F). Put the battery
pack on a tool and use the tool in a light duty
application. After about a minute, the pack will warm up
and begin operating normally.
5 TECHNICAL DATA
Model G40B2 / 29717
Battery 36V 2.0AH, 72Wh, 40V MAX
Voltage per cell 3.6V
Cell number 10
Charge time
60 min. (use 2910907 / 29417 /
29447 Charger)
30 min. (use 2924107 Charger)
4 H (use 2904107 / 2904207
Charger)
Model G40B25 / 2925807
Battery 36V 2.5AH, 90Wh, 40V MAX
Voltage per cell 3.6V
Cell number 10
Charge time
75 min. (use 2910907 / 29417 /
29447 Charger)
37.5 min. (use 2924107 Charger)
4 H (use 2904107 / 2904207
Charger)
Model G40B4 / 29727
Battery 36V 4.0AH, 144Wh, 40V MAX
Voltage per cell 3.6V
Cell number 20
Charge time
120 min. (use 2910907 / 29417 /
29447 Charger)
60 min. (use 2924107 Charger)
8 H (use 2904107 / 2904207
Charger)
Model G40B5 / 2922607
Battery 36V 5.0AH, 180Wh, 40V MAX
Voltage per cell 3.6V
Cell number 20
5
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