FAQ before order:
Q1: How to choose a better car battery tester?
A1: It is accuracy. Compared to other tester, the test results of BM2 Battery Monitor are the same(tolerance ±15) when testing at the same time. More Accurate!!
Q2: This BM2 battery monitor can work cranking test and charging test?
A2: yes friend, it support 12V battery voltage monitor in real time, battery cranking test, charging test.
Q3: What software use for BM2 battery monitor?
A3:scan code from user manual, or search "BM2" from Googly play and IOS market, you also can contact with me, i will send software via email.
Q4: What language BM2 Battery Monitor including?
A4: Multi Language For your Android and IOS Phone, it will change language when your phone language changed.
Q5: Why should i order this battery monitor for phone?
A5: It is the first car battery monitor in real time on your phone and show battery voltage graph, it better than handheld battery tester.
Battery Monitor BM2 Bluetooth 4.0 Device
Battery Monitor BM2 Main Features:
1.Receive notification of battery conditions when enter BLE range
2.Check starting system and charging system (alternator);
3. List the time of each driving;
4.Alert mobile phone if some data abnormal;
5.Review voltage history in graph mode;
6.Short-circuit and reverse connection protection
7.Data stored in device up to 35days if out of sync
8.Ultra-low power consumption, average current: 1.0 mA;
9.Connect with battery directly, no code
10.Free app for iOS & Android users;
11.Compatible with all 12-volt vehicle batteries;
Voltage: 9-16V
12.Temp: -40-85C
Battery Monitor BM2 Principle:
Check battery state on phone APP via Bluetooth 4.0 when device is installed
Use for: All 12V Vehicle Battery
APP Name: Battery Monitor
Available:
For Android: 4.3 and later
For iPhone: 4S and later
For iPad: iPad3 and later
Suitable for:
*DIY users
*Battery service station
*Garage/workshop
*Tool store
*Vehicle/Battery manufacturer
NOTE:
Alert users if charge is low
Review charge history in graph mode
Show the state of charge of battery in real time
Near-Filed Perception to get notification automatically
Package Includes:
1pc x Battery Monitor BM2 Bluetooth 4.0 Device Car 12V Battery Tester
Audited Supplier 
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