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SDi CELL03 Lead Acid Pulse Load Battery Tester

by SDI
Original price $0.00 - Original price $0.00
Original price $0.00
$911.24 - $911.24
Current price $911.24

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SDi CELL03 Lead Acid Pulse Load Battery Tester

Battery voltage alone is not a reliable parameter for determining remaining capacity and condition; it also does not indicate whether the battery will be able to deliver power when placed under load.

Rather than simply displaying a voltage reading, the CELL03 cell-checker determines a battery's remaining power capacity by measuring its ability to maintain voltage levels while under load.

The tester then makes an assessment based on these readings and displays the remaining percentage capacity of the battery.

Pulse load testers verify that a battery can deliver power by actually making it deliver power. The duration and repetition of the load test cycle varies depending on the battery type being tested.

Factors that are considered when determining the size and duration of the pulse load are battery design (high rate or low rate), battery chemistry, and the battery's typical application.

This helps ensure that the power demand on the battery during the pulse load test will be comparable to what the battery experiences under normal operation conditions.

Ideal for testing fire and security alarm systems. Using pulse load technology, it provides a comprehensive test of a battery's state of charge and condition



  • Computes State of Charge for lead acid battery types (SLA,AGM, Gel, Flooded)

  • Tests battery condition - quickly and easily identifies weak or failing batteries

  • Simple to operate, genuine Pulse Load testing with test results in 15 seconds

  • Tests 2-volt, 4-volt, 6-volt, 8-volt or 12-volt batteries up to 200AH

  • Measures battery performance under load, not just voltage or internal resistance

  • Ideal for battery management and cell matching - reduce costs and increase reliability

  • Made and serviced in the USA

  • Tests SLA batteries

  • Tests battery performance – not just voltage/internal resistance

  • Lead-calcium batteries can be tested with CellChecker however, testing the larger stationary 2V flooded lead acid batteries is not recommended


What's Included:

✓ Protective Soft Case

✓ Suspension Crown with a Strap





Manufacturer Part Number: 


Product Name: 

CELL03 CellChecker Battery Tester

Product Series: 


Product Type: 

Battery Testing Device

Device Function: 

Battery Test

Battery Size Supported: 

200 Ah


Product Data Sheet:

 Download the SDi CELL03 Lead Acid Pulse Load Battery Tester Product Data Sheet

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