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Sanmo BT900 User Manual

Battery tester
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BATTERY TESTER
User Manual

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Summary of Contents for Sanmo BT900

  • Page 1 BATTERY TESTER User Manual...
  • Page 2 Related knowledge / Precautions Foreword The batteries will gradually age over time after being made. As the battery electrode plate surface age and produces sulfides, the batteries can not undergo the chemical reactions effectively, this is the main reason the most batteries cannot continue to be used. At this time, the internal resistance of the batteries increases.

  • Page 3: Battery Suitability

    Technical parameters About The tester can detect out the battery's voltage(V), cold cranking ampere(CCA), battery life(%), internal resistance(mΩ) and the state of health(%) in 5 seconds, it can also detect out if the battery needs to be charged or damaged. The tester suitable for automotive start system and charging system, convenient and practical.

  • Page 4: Part Names And Functions

    Part names and functions Introduction Paper cover Prying plate Please pay attention to the side of thermal paper when replace it. Protective sleeve 12/24V PULSE TECH LCD screen Lead-Acid Multi Battery Analyzer and Electrical System Tester BACK Keypad Back / Exit DOWN Up &...

  • Page 5: Battery Test

    Operations Main menu / System option MAIN MENU The screen will show the voltage of the battery when the analyzer starts. Use UP and DOWN keys to select 12V or 24V according your battery. Then press ENTER to access the MAIN MENU.There are three sub- menus: BATTERY TEST, SYSTEM TEST and SYSTEM OPTION.
  • Page 6 Operations Battery test BATTERY TEST ●Vehicle's ignition is switched OFF and all electrical equipment is OFF. ●Select BATTERY TEST then press ENTER. ●If the battery voltage is too low, the tester will display a warning, it is recommended to charge the battery to achieve an accurate assessment of the battery condition.
  • Page 7 Operations Battery test STATE OF HEALTH (BATTERY CONDITION) The result and advice Battery Condition Battery in peak condition SOH > 80% Serviceable / good SOH 60%~80% Poor condition, will need replacement soon SOH 45%~60% Replace battery SOH < 44% If rating standard and range is unknown, please select "?". Testing result will show SOC (state of charge) and internal resistance but no the SOH (state of health) and state.

  • Page 8: Test Results

    Operations System test ●Select SYSTEM TEST, press ENTER. ●Following the instruction on the screen, make sure the vehicle's ignition is switched OFF and all electrical equipment is OFF. Press ENTER to continue. ●Following the instruction on the screen, start the engine the tester will start to test automatically.

  • Page 9: Maintenance

    Maintenance Replace the thermal paper ●To get access to paper roll, lift the prying plate in the middle of the paper cover up from tester. ●Replace the thermal paper. ●Pull out the head of paper and put it under the black rubber roller and close the paper cover back.

  • Page 10: Appendix 1: Common Abbreviation Of Batteries

    Appendix 1: Common Abbreviation Of Batteries B S R(British Standards). Continuous output on average current intensity at 0°F(-18°C), the minimum voltage can be maintained over 6.0 volts for 150 seconds. DIN(German Institute for Standardization). For 100DIN, each 100DIN battery at 0°F(-18°C), the battery needs to carry 100 amperes, and over 8.0 volts for 150 seconds.

  • Page 11: Appendix 2: The Conversion Tables Of Battery Size Range

    Appendix 2: The Conversion Tables Of Battery Size Range EN and DIN Conversion Tables Specification Specification Type Same Type Type Same Type 52815 56322 52805 56420 88066 56618 53517 56530 56638 53521 56619 53520 53522 56618 56620 53638 56647 53625 53836 56633 56641...
  • Page 12 Type Type 55565 64035 55564 55548 64028 55567 55570 55565L 64036 64318 56012 64317 64323 56068 56048 56069 65513 56069 65515 56049 56073 65514 56530 67045 56077 67043 1000 55800 68034 56091 68032 1000 55048 70038 56111 70029 70027 1050 55092 68040 56218...
  • Page 13 36B20LS NS40ZLS 95D31L NX120-7L 38B20R NX60-N24 95E41R N100 38B20RS NT60-N24S 95E41L N100L 38B20L NX60-24L 105E41R N100Z 38B20LS NX60-24LS 105E41L N100ZL 40B20L 105F51R N100Z 40B20R 105F51L N100ZL 42B20R 115E41R NS120 42B20L 115E41L NS120L 40B20RS 115F51R N120 40B20LS 115F51L N120L 46B24R NS60 130E41R NX200-10 46B24L...

  • Page 14: Appendix 3: Test Report And Treatment Recommendations

    Appendix 3: Test report and treatment recommendations Continue to use Continue to use Close to replace, can continue to use Need replace Retest after charge. If you get the "CHARGE & RETEST" conclusion again,replace the battery. If you get one of the four results before, according to the corresponding conclusion.

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