
What Can Be Done with FOXWELL BT705?
Battery heathly monitor: Check the cold cranking capability and the aging status of the battery. It informs the user to replace battery before the battery is getting aged.
Battery charging system test: Judge the health of an alternator by testing the car's charging system and avoid damaging the battery because of overcharge or incomplete charge.
Cranking system test: Make sure the output voltage of the generator is in a regular condition. Detect if the generator/ rectifier diode provides sufficient power to the vehicle electrical system, and if the battery can hold the charge.
Features:
1. Wide battery coverage: Test 12V 24V batteries rated from 100CCA to 2000CCA. Battery types: Regular flooded, AGM flat plate, AGM spiral, GEL and EFB.
2. Diagnoses multiple rating system: CCA, CA, MCA, JIS, DIN, IEC, EN, SAE.
3. Tests the batteries on the car directly- no need to remove the battery.
4. Battery health check, cranking & charging system test. Tests start-stop AGM and EFB batteries.
5. Test result: Check the battery's healthy staus but limited to SOH, SOC, CCA value, CCA rating, voltage, internal resistance etc.
6. Quick and accurate test result: Quick starter analysis without disabling the ignition, display in just 3 seconds, accurancy up to 99.99%; display suggestion according to the testing results (Good, Recharge, Replace), detects bad cells directly.
7. Ripple voltage test for easy and intuitive check of faults.
8. Polarity reverses connection protection: Does not emit light, heat or spark ,or discharge battery-keeps operation safe for all levels of users. Automatic temperature compensation.
9. Deserve to own: Extremely easy to use with 2.8” large backlight LCD display and menu-driven operation. Rubberized sleeve protects, 7.8ft tester cable with metal alligator clips.

Test regular flooded, AGM flat plate ,AGM spiral, GEL and EFB batteries which standard is CCA,BCI,CA,MCA,JIS,DIN,IEC,EN,SAE,GB.
CCA- Cold Cranking Amps, as specified by SAE. The most common rating for cranking batteries at 0°F (-18°C).
BCI- Battery Council International standard.
CA- Cranking Amps standard. The effective starting current value at 0°C (32°F).
MCA- Marine Cranking Amps standard. The effective starting current value at 0°C(32°F).
JIS- Japanese Industry Standard, shown on a battery as a combination of numbers and letters. Test range is 26A17--245H52.
DIN- Deutsche Industrie-Norm.
IEC- International Electrotechnical Commission.
EN- Europa-Norm.
SAE- Society of Automotive Engineers.
GB- China National Standard.
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Vehicle Battery AnalysisGOOD BATTERY: Battery is in good condition. GOOD-RECHARGE: Battery is in good condition but low current. CHARGE & RETEST: Fully charge the battery and retest. If you still get CHARGE & RETEST after fully charge the battery, replace it. REPLACE BATTERY:The battery is almost dead or the connection between the battery and battery cable is poor. Replace the battery and retest; or disconnect the battery cables and retest the battery using the out-of-vehicle test. BAD CELL-REPLACE:The battery may be damaged. |
Vehicle Alternator Charging System AnalysisFOXWELL BT705 tester can judge the health of an alternator by testing the car's charging system(12V&24V). BT705 tester can detect the change in battery voltage to indirectly determine the alternator's condition(works or not works), but it cannot test the alternator directly. |
Vehicle Cranking AnalysisCRANKING NORMAL: The starter voltage is normal and the battery is fully charged. LOW VOLTAGE: The starter voltage is low and the battery is fully charged. CHARGE BATTERY: The starter voltage is low and the battery is discharged. Fully charge the battery and repeat the starter system test. REPLACE BATTERY: Battery must be replaced before the starting system can be tested. NO START: No vehicle start detected. CRANKING SKIPPED: A start was not detected. |
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Advanced TechnologyEuipped in FOXWELL unique chip which makes BT 705 battery analyzer fast to provide a accurate testing result. |
Advanced Clamps & 7.8ft Test CableThe all-metal spray gold clamps provides short circuit protection and spark proof protection, which ensure the safety of you and the battery tester. In addition to the protection clamps, the battery analyzer equipped with a 7.8ft long test cable. which allows you to do the "Start" and "Load Tests" from inside of the vehicles. |
Plug and PlayConnect the positive and negative of battery terminals and test, no need extra power supply. |

