Had a low battery event on Christmas Eve. Towed home and a few days later I checked voltage and balanced the back. Chart below. The Quick-Charger brand charger is not working correctly I believe and the pack was past due for balance.
December 24 Battery Low Voltage Event, Vehicle towed home and Voltage checked a few days later with a light load with fan on high and lights | |||||
Battery # | First Test | Volts Loaded | Charged | Discharged | |
Front Box | 0 | 2.47 | |||
1 | 2.58 | ||||
2 | 2.71 | ||||
3 | 2.52 | X | |||
4 | 2.58 | ||||
5 | 2.73 | ||||
6 | 2.85 | X | |||
7 | 2.87 | X | |||
8 | 2.70 | ||||
9 | 2.76 | X | |||
10 | 2.81 | X | |||
11 | 2.78 | X | |||
Rear Box | 12 | 2.70 | |||
13 | 2.73 | ||||
14 | 2.20 | X | |||
15 | 1.90 | X | |||
16 | 2.59 | ||||
17 | 2.71 | ||||
18 | 1.86 | X | |||
19 | 2.64 | ||||
20 | 2.26 | X | |||
21 | 2.74 | ||||
22 | 2.78 | ||||
23 | 2.74 | ||||
24 | 2.74 | ||||
25 | 2.00 | X | |||
26 | 2.65 | ||||
27 | 2.20 | X | |||
28 | 1.61 | X | |||
29 | 1.51 | X | |||
30 | 2.70 | ||||
31 | 1.60 | X | |||
32 | 1.54 | X | |||
33 | 1.66 | X | |||
34 | 2.78 | ||||
35 | 2.73 | ||||
Center Box | 36 | 2.76 | X | ||
37 | 2.20 | X | |||
38 | 2.77 | X | |||
39 | 2.66 | ||||
40 | 1.80 | X | |||
41 | 2.70 | ||||
42 | 2.67 | ||||
43 | 2.74 | X | |||
44 | 0.44 | X | |||
45 | 2.64 | ||||
46 | 2.47 | X | |||
47 | 2.64 |