Overview

Conventional charging systems (charging of four BP- IL75 units)

Charging level

Charging

Charging

Charging

Charging

battery pack

battery pack

battery pack

battery pack

1 (140

2 (140

3 (140

4 (140

 

minutes)

minutes)

minutes)

minutes)

 

 

 

 

 

Each battery pack is charged to 100% capacity in sequence.

Charge time

Total 560 minutes

New charging system (charging four BP-IL75 units)

Charging level

Charge time

Charging Charging

Charging Charging

Charging

battery

battery

battery

battery

battery

pack 1

pack 2

pack 3

pack 4

packs 1

(65

(65

(65

(65

to 4 at the

minutes) minutes)

minutes) minutes)

same

 

 

 

 

time (80

 

 

 

 

minutes)

Total 340 minutes

After the BC-M150 has charged one battery pack to 80% capacity, it moves on to the next battery pack. When the last battery pack is 80% charged, the BC-M150 begins simultaneously charging all battery packs until they reach 100% capacity. In this way, battery packs are charged more quickly than in previous systems.

4(EN)