TBB5 User Manual
Version B March 2019
9
6.2
Discharge Voltage - Time curve
Sample
12V battery cell
Status
From fully Charged (100%) to protection (20%)
X axis
Discharging time (h)
Y axis
Discharging voltage (V)
Remark
This figure represents theoretical values which are only for reference. The battery life
varies upon the actual charging and discharging currents.
27.50
24.50
22.00
16.50
14.00
16.00
18.00
20.00
22.00
24.00
26.00
28.00
0 1 2 4 6 8 10121416182022242628303234363840424446485052545658606263
TBB5 discharge voltage-time curve(1C)