Home / Automotive / Car Battery Tester with Next-Step Guidance for 6V 12V Automotive Batteries | 8.2 ft One-Person Charging Test, Battery Health Analysis, Cranking & Alternator Checks, 5-3000 CCA; Motorcycle, ATV & Truck

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4.7

Car Battery Tester with Next-Step Guidance for 6V 12V Automotive Batteries | 8.2 ft One-Person Charging Test, Battery Health Analysis, Cranking & Alternator Checks, 5-3000 CCA; Motorcycle, ATV & Truck

-25% $ 29 .99 $39.99

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100+ sold last month

Lowest ever

Description

8.2 FT CABLE FOR ONE-PERSON CHARGING TEST – The long 2.5m cable lets you view the screen from the driver seat while raising and holding RPM, making Charging System Test easier without needing a second person under the hood.

CLEAR COLOR RESULTS WITH NEXT-STEP GUIDANCE – BT900 shows color status, key values, and a second page that explains what to do next, helping users make better decisions instead of guessing from numbers alone — whether to recharge, retest, check the charging system, or replace the battery.

BATTERY, CRANKING & CHARGING SYSTEM CHECKS – Test battery health, check starting voltage during engine cranking, and review charging system and alternator output while the engine is running. Helps identify whether the issue may be battery, starting, or charging related.

FOR 6V & 12V LEAD-ACID BATTERIES – Supports common lead-acid battery types including Flooded, AGM Flat, AGM Spiral, GEL, and EFB. Suitable for car, motorcycle, ATV, RV, light truck, and boat battery checks. Not for 24V systems or lithium batteries.

GUIDED SETUP HELPS REDUCE GUESSWORK – Step-by-step screens help you choose battery location, battery type, rating standard, and rating value from the battery label. Supports CCA, EN, SAE, DIN, JIS, IEC, CA, MCA, and BCI standards for more accurate setup.

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