Charge your motor battery with normal charger

[Ref] http://shopping.pchome.com.tw/CGAA7M-A44738888

Sometimes your motorcycle may be out of power.
Don't change your old battery immediately. In some cases, you can charge your battery as in this case.

Pieces of Equipment: 
1. charger DC out about 12V 1A
2. connectors (hand made)
3. used battery (Lead-acid battery)


Setup:



My charging record:
Measured Voltage @ Time
9.57V @ 0 min
9.58V @ 30 mins
9.59V @ 60mins
9.60V @ 90mins
9.60V@ 120mins
12.04V@ 150mins
12.10V@180mins
12.15V@210mins
12.20V@240mins
12.25V@270mins
------------------------
stop charging
and put the battery back to my motorcycle