Gemini_mall® 12V Lead-acid Battery Capacity Tester Panel Power Voltage LED Display Indicator
Description
- With a shell, easy to use stand-alone or embedded in the panel on the product. Display Mode: Battery +Percentage 2 Wire: Black wire connect negative electrode, red wire connect positive Usage: Connected the display panel positive and negative terminals to the tested battery positive and negative side, then the digital tube will show the battery level Package Includes: 1 x Battery Capacity Tester Indicator ›See more product details
Gemini_mall® 12V Lead-acid Battery Capacity Tester Panel Power Voltage LED Display Indicator
Reviews
D**P
useful product
Very good value for monitoring battery level. The unit is clearly designed for panel mounting but can easily be made into a stand alone unit. Am using it to check the level of charge on a 12V solar power system and it is ideal to give an easy overview of battery condition. Was considering building my own monitor but this was so cheap that it wasn't worth the effort.
C**S
Gemini_mall® 12V Lead-acid Battery Capacity..
Gemini_mall® 12V Lead-acid Battery Capacity..I actually bought 2 of these, both for my boat, the first is to show the condition of the engine battery and the second for the lesure battery. Both are working perfectly and are giving me a much better idea of drain on each battery.
N**D
Motorcycle
I do like that is good display tell me how that battery low is good
M**C
Nice product
Works well, good quality made
G**E
ok
ok
H**N
Good one
G8t ones
D**Y
Perfect
This item just what I needed fast delivery perfect as always thank you
D**K
At a glance state of batt
Easy check batt
Common Questions
Trustpilot
1 month ago
2 months ago
