Discharging - Century C12-100XSLi User Manual

• Constant current constant voltage charging (CCCV) is recommended for LFP batteries. Refer to diagram
below for illustration:

4.4. Discharging

• Do not exceed the maximum discharge current as specified in the data sheet.
• Avoid discharging the LFP battery at its maximum current (1C) several times in succession, as this may
cause the BMS to cut out.
• For 100Ah LFP battery, the maximum continuous load should not exceed 1100W. A maximum 1000W
inverter can be connected to avoid damaging the battery including the BMS and the cells. Likewise, for
200Ah LFP battery, an inverter not exceeding 2000W is recommended.
• If connecting two 100Ah LFP batteries in parallel, a maximum 2000W inverter can also be recommended.
Continuous discharge at maximum current at high temperature will result in reduced run time and potentially BMS cut-off for temperature protection.
DISCHARGE CHARACTERISTICS
16
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
0 20 40
LITHIUM PRO LITHIUM PRO LITHIUM
60 80 100
Capacity (%)
ADVANCED LiFePO4 TECHNOLOGY
0.1C
0.2C
0.5C
1C
120
PRO PRO