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The DROK 48V Battery Meter is a versatile, compact digital monitor designed for 10-100V batteries including lithium and lead-acid types. It features a 4-in-1 display showing battery capacity, voltage, and temperature in both Fahrenheit and Celsius. With low power consumption and an easy ON/OFF switch, it offers professional-grade monitoring for marine, RV, automotive, and other battery-powered systems without the need for apps or complex programming.













| ASIN | B085DKR34W |
| Best Sellers Rank | #211,000 in Automotive ( See Top 100 in Automotive ) #229 in Automotive Battery Testers |
| Brand | DROK |
| Brand Name | DROK |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.1 out of 5 stars 753 Reviews |
| Manufacturer | DROK |
| Measurement Type | Batterymeter |
| Measurement type | Batterymeter |
| Model | AT-A |
| Part Number | AT-A |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Style | Voltage |
| Style Name | Voltage |
P**L
Works great
Worked great, you don’t need a phone app to monitor your batteries. This does it for you.
A**R
Works well
Works good , didn't need any programming , never got the program setting to respond but it read my battery as is right . looks good and works as designed
A**.
Funciona perfectamente
El medidor ya venía configurado para baterías de 48 V de ácido plomo, así que solo tuve que ponerlo. Además vienen varias opciones de configuración por si lo quiero usar después con alguna otra batería. El display en luz de día no se ve muy bien pero se puede ver. Un buen producto por el precio.
J**N
Perfect for Golf Cart
Replaced my factory Club Car voltage monitor that always read 100% - never even 1 bar less so far. The bad: Tiny connector/wires (22 ga.) and recessed programming "set" button on reverse that does need to be accessed to re-program when power is removed (at run/tow switch for instance), the display is not as sharp as pictured, and the temperature display is superfluous. (I really don't need to know the temperature behind the dashboard as there is no exterior temperature probe). The good: Accurate voltage reading, programmable limits for 0 - 100% with digital and graphic display, programmable time delay to turn display off. Reading "best practices" that you should charge 48V flooded lead-acid batteries when they get to 60% (apprx 49.0V) and that my battery pack settles at 51.1V after charge, I programmed limits (Low=49.0V, Hi=51.1V) and now always know for sure the useable range of my battery pack when riding. (I do charge batteries after each ride as recommended by Club Car) While it has been mentioned by others (correctly so) that this voltage display reflects changing voltage while under load, I think that it is a useful feature when needing to check operational parameters - normally I will turn the meter on when first beginning a ride to confirm charge state and have set the time delay for 60 seconds so that the display turns off. If needing to know pack voltage under load, I can turn it back on as necessary. I'd recommend this meter for sure.
J**Z
No sirve
No sirve el indicador de carga
Trustpilot
2 months ago
1 month ago