Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

3721 Battery and Charging System Monitor

Product ID: 1832205

Details

Brand
Innova
Color
Limited
Item Weight
3.2 ounces
Power Source
Corded
Style
12-volt

📊LCD bar graph voltage display

🔄Pivoting head for optimal viewing

🔋12V battery system compatible

EC$168

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Saint Vincent and the Grenadines.

Secure transaction

Description

🔋 Stay Powered, Stay Ahead — Never Get Caught Off Guard!

COLOR CODED LED ALERTS - Quickly identify battery status at a glance—no guesswork, just confidence.
ERGONOMIC PIVOTING DISPLAY - Adjust the LCD head for the perfect viewing angle, even in tight spaces.
UNIVERSAL 12 V COMPATIBILITY - Seamlessly works with all 12-volt negative ground vehicles for versatile use.
INSTANT BATTERY HEALTH CHECK - Plug in and get real-time voltage readings to avoid unexpected breakdowns.
SURGE PROTECTION FOR YOUR ENGINE - Safeguards your vehicle’s computer and accessories during jump starts and recharges.

The Innova 3721 Battery and Charging System Monitor is a compact, plug-and-play device designed for 12-volt negative ground vehicles. Featuring an easy-to-read LCD bar graph and color-coded LEDs, it provides instant, accurate battery voltage and charge status. Its pivoting head ensures optimal visibility, while built-in surge protection safeguards your vehicle’s electronics during jump starts and recharging. Trusted by thousands with a 4.5-star rating, it’s the essential tool for proactive vehicle maintenance.

Specifications

ASIN	B000EVWDU0
Best Sellers Rank	#91,514 in Automotive ( See Top 100 in Automotive ) #103 in Battery Testers
Brand Name	Innova
Color	Limited Edition
Compatible Devices	Vehicles with 12-volt negative ground systems
Customer Reviews	4.5 4.5 out of 5 stars (2,630)
Global Trade Identification Number	00042173037216
Item Dimensions	10 x 1 x 6.5 inches
Item Weight	3.2 ounces
Manufacturer	Innova
Measurement Type	Voltmeter
Minimum Operating Voltage	12 volts
Model	3721
Number of Items	1
Part Number	3721
Power Source	Corded Electric
Style Name	12-volt
UPC	077344875533 043944196088 604945305505 042173037216 043993994284 074994532588
Unit Count	1 Count
Warranty Description	1 year limited

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

EC$168

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Saint Vincent and the Grenadines.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews