TONWON TW20: 12V Battery monitor.
TW20 is committed to evaluate all 12V battery.
Link your phone by means of Bluetooth and also easily check your battery status on the app, even the newbie can rapidly get started.
* Easy to install on battery.
* Real-time battery health screen.
* Tests vehicle cranking system.
* Tests automobile charging system.
* Stores and presents historic information.
* Records trips period.
* Automatic synchronization.
* Monitor multiple gadget on your phone.
* Alert notice.
Keep in mind:.
Free application for both iOS & Android, IOS: IOS 7.1 and also Later Available: Android 4.3 and later on.
Application Name: Battery Monitor BM2.
Input voltage:6 -20 V.
Operating temperature level: -40 celsius- +90 celsius.
Dimensions:5.5 * 3.5 * 1.6 centimeters.
Short-circuit protection: Support.
Reverse connection protection: Support.
1 * Battery Monitor TW20.
1 * User Manual.