SBS-1110S: Battery Capacity Tester

Constant Current DC Load Bank 125 Vdc 0–100 Amp

The only way to know if your stationary batteries will perform to specification is to test them regularly.

NERC standard PRC-005-2 requires that vented lead acid and nickel cadmium (NiCd) systems be discharge tested every six (6) years and valve regulated lead acid (VRLA) batteries every three (3) years. IEEE recommends load testing stationary flooded/vented lead acid and NiCd stationary batteries every five (5 )years and VRLA batteries every 12–18 months.

The SBS-1110S constant current load banks are an easy and affordable way to perform accurate IEEE450 (Vented Lead-Acid), IEEE1106 (Ni-Cad) and IEEE1188 (VRLA) load tests.

These units are quick and easy to set up. They display the voltage, current and Ah removed from the string during the test. Since this is a constant current load bank, the user also does not have to adjust the current during the test.

These load banks come standard with multiple adjustable stop points and built-in protection to ensure that the batteries are never damaged due to over-discharge.


Built-in Protection

  • Audible alarm
  • Warning on LCD screen
  • High temperature shutdown
  • High voltage shutdown
  • Over load protection


  • Many unit options with wide voltage and current range
  • Automatically discharges batteries unmanned without danger of over-discharging
  • Continuously holds the current set throughout the test
  • LCD screen displays real time voltage, discharge current and capacity/Ah removed
  • Test parameters are adjustable during test without stopping test
    • End system voltage
    • Discharge time
    • Discharge capacity (Ah)
  • Units can be slaved with the SBS-8400 and/or other load banks to increase amp draw

3 adjustable stop points

  • End system voltage
  • Discharge time
  • Discharge capacity (Ah)


Weight 44.000000
Input During discharge: real time voltage / current / test time / capacity discharged (Ah)
User can set: end system voltage / test time / capacity discharged (Ah)
DC Cables Included, 9 ft. long
DC Current Range 0–100 A
DC Volt Range 90–150 Vdc
Protection Overheat / Overload / Over voltage protection with audible alarm and screen warning
Display Type LCD (128 x 64 pixels)
Power Supply(s) 1110S uses DC power supply (from tested battery)
125 and 250 Vdc units use AC power supply (110 Vac 60 Hz)
Test Type Unit holds the set current throughout the test
Dimensions 25 x 9 x 15 in.

Parts & Accessories

Accessory Ordering Information
Part No. Description
8400-600A 600 DC Current Clamp
SLAVE-CAB-8400>S Paralleling Cable
N56 W16665 Ridgewood Dr. Menomonee Falls, WI 53051
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