Charging Time Guidelines
The table below shows guidelines for approximate charging times.
Required Charging Time for 1-day Use
Light Intensity |
Approximate Charging Time |
|
---|---|---|
High |
8 minutes |
|
30 minutes |
||
48 minutes |
||
8 hours |
Light Intensity
- ①
-
Sunny day, outdoors (50,000 lux)
- ②
-
Sunny day, near a window (10,000 lux)
- ③
-
Overcast day, near a window (5,000 lux)
- ④
-
Indoor fluorescent lighting (500 lux)
Time Required to Achieve Next Charge Level
Sunny day, outdoors (50,000 lux)
Charge Level |
Approximate Charging Time |
|
---|---|---|
Level 1 |
Good |
6 hours |
Level 2 |
Good |
23 hours |
Level 3 |
Low Battery |
3 hours |
Level 4 |
Low Battery |
|
Level 5 |
Dead Battery |
Sunny day, near a window (10,000 lux)
Charge Level |
Approximate Charging Time |
|
---|---|---|
Level 1 |
Good |
23 hours |
Level 2 |
Good |
85 hours |
Level 3 |
Low Battery |
7 hours |
Level 4 |
Low Battery |
|
Level 5 |
Dead Battery |
Overcast day, near a window (5,000 lux)
Charge Level |
Approximate Charging Time |
|
---|---|---|
Level 1 |
Good |
37 hours |
Level 2 |
Good |
138 hours |
Level 3 |
Low Battery |
11 hours |
Level 4 |
Low Battery |
|
Level 5 |
Dead Battery |
Indoor fluorescent lighting (500 lux)
Charge Level |
Approximate Charging Time |
|
---|---|---|
Level 1 |
Good |
- |
Level 2 |
Good |
- |
Level 3 |
Low Battery |
121 hours |
Level 4 |
Low Battery |
|
Level 5 |
Dead Battery |