Inspector Tools, Smoke Testing, Test-Kits and Food Safety Products
Meters, Test Kits, Inspection Supplies & Tools!
[ 0 Items | $0.00 | 0 lbs ]
Advanced Search
Air Quality - IAQ

Anemometers-Air Flow

Carbon Monoxide (CO)

EMF / Microwave Meters

Fire and Smoke Safety

Gas and Leak Detectors

Heat Detector Testing

Heat Index Monitors


Hygrometers / Humidity

Inspection Supplies

Light, LUX, UV Meters

Manometers / Pressure

Measuring Instruments

Meter Accessories

Moisture Meters

Power & Circuit Testers

Radon Mitigation & Fans

Radon Testing & Kits

Refractometers - BRIX

Safety and Security

Smoke Trace Emitters

Soil & Grain Meters

Sound Level Meters

Specialty Instruments


Thermometers Infrared

Tools and Hardware

Water & Flood Alarms

Water Testing

Promotional Items

Outlet / Overstock

SDI Cell Checker (CELL03) Pulse Load Lead Acid Battery Tester

Model #: CELL03
$561.00 $425.00

Switch to Mobile View

Print Friendly View
Add Qty to Cart:  

SDI Cell Checker (CELL03) Pulse Load Lead Acid Battery Tester
Click to Enlarge

Quantity Discounts
1-3 4-910-1920-3940+
First Product Previous Item Product 72 of 80 Next Item Last Product
Category Power & Circuit Testers

CELL CHECKER Lead Acid Pulse Load Battery Tester with Plier Type Leads - US Made

Model CELL03 tests the State of Charge and Battery Condition for 2V, 4V, 6V, 8V and 12V Lead Acid Battery Types (SLA, AGM, Gel, Wet)
  • Supplied with Plier Type Leads
  • Made and serviced in the U.S.A.
  • Simple to operate, genuine Pulse Load testing with test results in 15 seconds.
  • Measures battery performance under load, not just voltage or internal resistance.
  • Computes State of Charge for lead acid battery types (SLA, AGM, Gel, Flooded).
  • Tests battery condition - quickly and easily identifies weak or failing batteries.
  • Tests 2-volt, 4-volt, 6-volt, 8-volt or 12-volt batteries up to 200A.
  • Ideal for battery management and cell matching - reduce costs and increase reliability.
  • Test capability modes:
    • 2-volt [2-25AH].
    • 4-volt [2-25AH].
    • 6-volt [1-4AH, 5-15AH, 16-50AH, 20-100AH, 50-200AH].
    • 8-volt [2-20AH, 20-100AH].
    • 12-volt [1-4AH, 5-15AH, 16-50AH, 20-100AH, 50-200AH].
  • Accurate pulse load testing.
  • Identifies weak or failing batteries in alarm systems.
  • Tests battery performance – not just voltage/internal resistance.
  • Power (internal): 4 x AA batteries.
  • Dimensions: 9.25 x 6.25 x 2 inches.
  • Weight: approximately 32 ounces (908g).
  • UPC: 5060184300926.
  • NSN: 6625-01-675-0424.
  • 1 year limited manufacturers warranty.


  • Accessory Pack for Cell Checker (CELL-PAC) The SDI CELL-PAC accessory kit includes a protective soft case and a hanging strap. The protective soft soft case comes equipped with a Velcro® flap. The hanging strap has a quick release buckle which helps with quick fastening to conduit, pipes, ladders, etc.

Replacement Leads:

  • Plier type replacement leads (CELL01LD)
  • Clip type replacement leads (CELL01RL)

SDI Replacement Leads Standard (CELL01RL) for the CELL03
Clip Type Leads (CELL01RL)
Plier Type Leads (CELL01LD) for the CELL03
Plier Type Leads (CELL01LD)


  1. Turn on power switch (located to the right hand side of the unit)
  2. Select the type of battery to be tested by pressing the MODE key until the LED next to the correct battery type is illuminated
  3. Connect the test leads to the battery terminals ensuring a good connection with the red lead connecting to the positive terminal (+) and the black lead connecting to the negative battery terminal (-)
  4. Press the TEST key
  5. LEDs will flash in sequence indicating the test is in progress. When the test is complete one LED will remain lit indicating the battery’s state of charge or remaining capacity
  6. Make two tests at five second intervals to verify that the battery has stabilized and is delivering consistent power
  7. Turn off power switch after battery is disconnected


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, cellchecker™ 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.

Excerpts from: NFPA 72 Chapter 14 ( CAN/ULC-S536-

  • it is imperative to determine whether a battery would be able to sustain the necessary load for the required amount of time without failing. Practically, only load testing can achieve this properly.
  • battery testers that test a battery under no load do not accurately simulate the battery’s performance in operating conditions.
  • under load, the battery shall perform in accordance with the battery manufacturer’s specifications. Each battery shall be inspected and tested to confirm operability.
UPC: 5060184300926
Search Category: Hardware > Tools
First Product Previous Item Product 72 of 80 Next Item Last Product
Category Power & Circuit Testers
Customers who bought this product also purchased these items:
Solo 760 Replacement NiMh Battery Baton - High Capacity
Solo 760 Replacement NiMh Battery Baton - High Capacity
TestiFire TF1000 Electronic Smoke & Heat Detector Test Head ONLY
TestiFire TF1000 Electronic Smoke & Heat Detector Test Head ONLY
Solo 726 Fast Charging Unit 110-240vAC for Solo760 NiMh
Solo 726 Fast Charging Unit 110-240vAC for Solo760 NiMh
eMail Address:
Forgot Password?
Password Reset
Manufacturer Info
SDI Fire
-Other products
Notifications more
Notify me of updates to SDI Cell Checker (CELL03) Pulse Load Lead Acid Battery Tester
1.Custom Imprinted Carbon Monoxide Detector (cP2) CO Badge
2.Carbon Monoxide Safety Badge 2"x2" (cP1) CO Gas Detector Portable
3.Clean Trace Protein Plus Surface Test Swab (MT1) 10 Minute Result
4.Carbon Monoxide Safety Badges (cP1-100) CO Gas Detector 100 Pack
Quick Find

Search Catalog:

Advanced Search
What's New? more
Compact WBGT Heat Index Meter (WBGT-208) 40mm Black Ball
Compact WBGT Heat Index Meter (WBGT-208) 40mm Black Ball
$259.95 $169.00
The Crazy Deal
Customer Reviews Click for the BBB Business Review of this Mail Order & Catalog Shopping in Marshall NC
Customer Service Radon Results Lookup
About Us Carbon Monoxide Gas
Shipping Policy Conversion Calculators
Return Policy Copyright & Trademark
Privacy Notice SPECIALS
Conditions of Use Radon Gas Information
Contact Us CO Detector Badge

Your IP Address is:
Copyright Inspect USA®. All rights reserved. 1995-2020
No part of this website may be reproduced without our express consent.
Distributors of TestKits, Inspection Tools, HVAC Smoke & Food Safety Equipment.