WALFRONT Smart Battery Monitor, Color LCD Display, BT Connectivity, Accurate Voltage Tester for RVs and Boats

★★★★★ 4.6 101 reviews

$39.17
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by zurich-lapalma.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$39.17
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 11
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by zurich-lapalma.com
Free 30-day returns Details

Product details

Management number 212840957 Release Date 2026/04/12 List Price $15.67 Model Number 212840957
Category

[Versatile Compatibility] Supports 10-100V batteries including lithium iron, ideal for RVs, cars, and boats. [Advanced BT Monitoring] Connects via up to 10 meters, allowing easy data access and control through a mobile app. [Clear Display] Features a 1.8 inch HD color LCD screen with large text and responsive silicone keys for user-friendly navigation. [Accurate Measurements] Displays power, voltage, current, capacity, and discharge time for precise monitoring. [Flexible Installation] Offers various installation options including embedded and bracket setups for stability and ease of use. Item Type: Smart Battery Monitor Material: ABS, Stainless Steel, Silicone Screen Size: 1.8 inches Sampling Method: Shunt Voltage Testing Range: 10-100V Voltage Resolution: 0.01V Current Measurement Range: 0-50A Current Resolution: 0.001A Capacity Display Range: 0% to 100 percent Power Measurement Range: 0-5KW Power Resolution: 0.01W Ampere-hour Measurement Range: 0-9999AH Capacity Resolution: 0.1AH BT Communication Distance: Up to 10 meters without obstacles Voltage Accuracy: ±1%+2 digits Current Accuracy: ±2%+0.002A Display Power Consumption: 0.75W Screen Off Time: During charging, screen off after 20 seconds; during discharging, screen on when current ≥15mA, screen off when current 20s 1 x Monitor 1 x Sampler 1 x 3 Meters?Communication Cable 1 x 1m Positive Cable 1 x Bracket 1 x Manual

  • [Versatile Compatibility] Supports 10-100V batteries including lithium iron, ideal for RVs, cars, and boats.
  • [Advanced BT Monitoring] Connects via up to 10 meters, allowing easy data access and control through a mobile app.
  • [Clear Display] Features a 1.8 inch HD color LCD screen with large text and responsive silicone keys for user-friendly navigation.
  • [Accurate Measurements] Displays power, voltage, current, capacity, and discharge time for precise monitoring.
  • [Flexible Installation] Offers various installation options including embedded and bracket setups for stability and ease of use.
Color #011
Model WALFRONTr2hbugyw4t
Brand Name Walfront
Style Name common
Manufacturer WALFRONT
Power Source Ac/DC
Item Dimensions 6.29 x 5.51 x 2.36 inches
Included Components no

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
101 ratings | 41 reviews
How item rating is calculated
View all reviews
5 stars
84% (85)
4 stars
3% (3)
3 stars
2% (2)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.