2026 TOPDON BT100 Car Battery Tester 12V Load Tester Charging System Analyzer

Listed on eBay by topdonofficial · 100% positive

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$63

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Express $125Standard $69~0.5 kg

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About this item

The TOPDON BT100 is a handheld 12V/24V tester that checks AGM, Flooded, Gel and EFB batteries from 100 to 2000 CCA. In one pass it runs a battery health test, a cranking test and a charging system test, then gives a clear LCD verdict — GOOD, BAD, RECHARGE or REPLACE — along with CCA, voltage, internal resistance, SOH and SOC readings. Built-in reverse-polarity and spark-proof protection make it safe to use on or off the vehicle, with a multi-language menu and 3-color LED indicator for quick reading. Comes with test clamps and a user manual.

Tests 12V and 24V AGM, Flooded, Gel and EFB batteries from 100 to 2000 CCA
3-in-1 check: battery health, cranking test, and charging system test
Instant LCD readout — GOOD, BAD, RECHARGE or REPLACE — with bad cell detection
Shows CCA, voltage, internal resistance, SOH and SOC in CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE or GB units
3-color LED status (green/orange/red) with reverse-polarity and spark-proof protection
Menu in English, Russian, Spanish, French, Italian or German; works in or out of the vehicle, includes clamps and manual

Specifications

EN: European Automobile Industry Association 100~2000
GB: China National Standard (100~1400)
DIN: German Auto Industry Committee (100~1400)
IEC: Internal Electrical Technical Commission 100~1400
SAE: Society of Automotive Engineers (100~2000)
UPC: 850028162088
Type: 12V Battery Tester
Brand: TOPDON
Model: BT100
Voltage: 12V, 24V
Features: Bad Cell Detection, LCD Display, Multi-Language Interface
Warranty: 1 Year
Accessories: Clamps, User Manual
🔋Feature 1: Advanced Starter/Alternator Test
🔋Feature 2: Tests the Batteries on the Car Directly,No Need to Remove Battery
🔋Feature 3: Quick & Accurate Test Results Display in Just 3 Seconds
🔋Feature 4: Does not Emit Light, Heat or Spark, or Discharge Battery
🔋Feature 5: Reverse polarity protection
Battery Test Type: AGM, Flooded, Gel, Lead-Acid
Batteries Rated CCA: 100 to 2000CCA.