9 Best

Christie Battery Testers

of May 2024

  1. Product Highlights
    • Multi-function: check the vehicle cranking system automatically while the engine is starting. and also this product is used to monitor the auto battery, cranking system and charging system. you can check the daily voltage condition through the upper right calendar. the device will record the real-time voltage data and draw a voltage curve. it will automatically test the...
    • Easy to use: scan the qr code on the battery monitor to access the battery monitor bm2 app and connect via bluetooth. after installing it to the battery, the mobile can connect it via bluetooth 4.0. automatic synchronization when entering bluetooth range, data stored in battery monitor for up to 35 days if out of sync
    • Abnormal alert: receive notification of battery conditions when entering bluetooth range. when some problems happen in the battery, cranking and charging system, it can send a notification alert to the user. the battery monitor would alert the mobile phone if some data become abnormal.
    • Monitor battery health: check the charging system (alternator), list the time of each driving, and alert the mobile phone if some data is abnormal. the user also can test and review the rip record via the app. bm2 app will automatically record the travel duration, start and stop time
    • Universal use: short-circuit and reverse connection protection, compatible with all 12-volt vehicle batteries (do not suit lithium batteries). your car's battery manager. compatible with both ios & android: adapt for ios 7.1 and later & android 4.3 and later.
  2. Product Highlights
    • Professional safety guard: featured with over-voltage protection, over-current protection, under-voltage protection, low energy protection and alarm system. this upgraded usb type c tester can detect safety and maximally protect the appliances from damaging. it will cut off output automatically and alarm by sound, while it will save data when power off suddenly.
    • Wide range of application: thanks to the pd protocol quick charging mode measurement technology, this new multimeter supports the updated iphone x mobile phone. (support iphone 8 / 8p / iphone xs quick charging, 29w power, 5v3a / 9v3a / 12v2.5a / 15v2a). it also can be applied to test other type c devices, compatible with galaxy s10/s9/note 10 +, chromebookpixel, oneplu...
    • Upgraded multifunctional usb c power meter: detects the charging status and process of your usb-enabled or type c-enabled devices. supports qc3.0, qc2.0 and bc1.2. a must gadget checks the charging performance (charging speed and quality) of the output wall/car/solar panel chargers and usb charging cables. it can be also used to find the highest current of the wireless ...
    • Multiple color screen display modes: new upgraded version offers 8 lcd main color screen display interfaces, allowing switching the display interface by pressing the key. with the new interface settings, this instrument can monitor voltage, current, capacity, electric quantity, power, load impedance, d+/d- voltage and other data of usb.
    • Eversame promise: we have always believed that a stable and continuously improve product quality. we trust our products and we offer worry-free 18-month. for any reason you are unsatisfied with our product, just feel free to contact support for exchange or refund. what we provide: 1x usb tester. (note: if the usb tester doesn’t display any parameters, please insert the ...
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