TOPDON BT100 12V Battery Tester 100-2000 CCA
Tests 12 V lead-acid batteries from 100 to 2000 CCA, showing health, charge, cranking and charging system status
- Team affiliation1 Piece
- Key features1*Car Battery Tester, Cca, Battery Powered, false
- Overall height5.3 L x 3 W x 1 H inches
- Overall width5.3 L x 3 W x 1 H inches
- Overall length5.3 L x 3 W x 1 H inches
- Product weight9 oz
- Tests 12V lead-acid batteries from 100 to 2000 CCA
- Measures state of health, charge, voltage and current
- Checks cranking power and charging system performance
- Works on cars, trucks, motorcycles, boats and more
- Powers on only when connected for safe passive testing
12V Battery Analyser 100-2000 CCA
The TOPDON BT100 is a handheld 12 V lead-acid battery tester that reads state of health, state of charge, voltage, current and rating. It works with regular flooded, AGM flat plate, AGM spiral, EFB and GEL batteries rated from 100 to 2000 CCA. The unit draws power from the battery under test so no separate charge is needed before use.
DIY owners and mobile technicians
Suits owners who want a quick health, cranking and charging check on cars, motorcycles, trucks, SUVs, ATVs, boats, yachts, lawnmowers or golf carts. Not for users who must test 6 V systems or high-voltage EV packs, nor for workshops that require an integrated printer, data logging or wireless connectivity.
Passive clamp connection
The tester powers up only when the clamps are correctly attached to the battery terminals, providing a safe passive testing method that prevents accidental short circuits during hook-up.
How it compares
Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.
- Price $65.99
- Pricier than about 85% of the 971 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Brand name | TOPDON, TT TOPDON |
| Product type | Voltmeter |
| Size & build | |
| Overall height | 5.3 L x 3 W x 1 H inches |
| Overall width | 5.3 L x 3 W x 1 H inches |
| Overall length | 5.3 L x 3 W x 1 H inches |
| Product weight | 9 oz |
| More details | |
| Team affiliation | 1 Piece |
Questions about this item
Does the BT100 come with cables or do I need to buy clamps separately?
The tester includes integrated clamps and is battery powered, so no extra cables or external power supply are required.
How do I decide between the BT100, BT200 and BT300P for a 12 V system?
The BT100 covers 100-2000 CCA on 12 V lead-acid batteries; the BT200 and BT300P are separate models with different feature sets.
What does the 100-2000 CCA range mean when I test my car battery?
It means the analyser can read State of Health, State of Charge, voltage and current on any 12 V flooded, AGM, EFB or gel battery rated between 100 and 2000 CCA.
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