Shipping: Shipped from distribution center in Columbus, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
2,000 participant Groupspree
1,124 members participating currently
876 additional participants needed
This deal will commence once Groupspree reaches 100%.
A powerful intelligent battery monitor for smartphones. Its easy to install, simple connect to the battery terminals - thats it! Then install the free to download app on your favourite smartphone, for full real-time display, datalogging, as well as push notifications for low battery voltage warnings and more! Short circuit and reverse polarity protected for safety. Easy to use and convenient.
Features:- Real-time battery monitoring- Stores and displays historical data- Tests: battery, cranking, charging, trip duration- Automatic sync, alerts sent to mobile (free APP on iOS, Android)
**Specifications:**Average Current: 1mAInput Voltage: 6 ~ 20VOperating Temperature: -400C to 900CVoltage Accuracy: +/- 0.03VProtection: Short-circuit and Reverse PolarityWeight: 35gDimensions: 56(W) x 36(H) x 16(D)mmCable Length: 150mm (Each)
5 Star (9)
4 Star (6)
3 Star (3)
2 Star (1)
1 Star (1)
Average Star Rating: 4.1 out of 5
(20 customer reviews)
20 reviews for Battery Monitor 12V with Bluetooth Technology Stores and displays historical data
Rated 3 out of 5
Disco Psycho from Changwon, Korea, South
There is better out there
Rated 3 out of 5
Cuteness from Brighton, United Kingdom
Returned and groupspree sent a replacement. We will see what happens with this one.
United States of America
Disco Psycho from Changwon, Korea, South
There is better out there
Cuteness from Brighton, United Kingdom
Returned and groupspree sent a replacement. We will see what happens with this one.
Hitch Hiker from Syracuse, United States
Product could be better
Swing Shine from Hermosillo, Mexico
Extremely dissatisfied!!!! Quality no good.
JesusHentaiChrist from Tampa, United States
Problems right from the time we opened it