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KONNWEI KW650 6V 12V Car Battery Tester, 100-2000 CCA Battery Load Tester Automotive Battery and Alternator Tester for Vehicles/Marine/Motorcycle/Lawn Mover

Product ID: 409833581

Details

Brand
KONNWEI
Colour
black
Item dimensions L x W x H
20 x 70 x 125
Power Source
Battery
Style
Regular

⚡100-2000 CCA load testing range

📊>99.5% testing accuracy

🔋6V & 12V battery compatibility

$229.56

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Description

🔧 Diagnose like a pro, drive with confidence!

WAVEFORM WIZARDRY - Exclusive one-key voltage waveform analysis for real-time battery health insights and professional diagnostics.
DUAL VOLTAGE MASTERY - Seamlessly tests both 6V and 12V batteries, covering cars, boats, motorcycles, and lawn mowers.
PRECISION YOU CAN TRUST - Powered by a cutting-edge STM-32 chip delivering lightning-fast results with over 99.5% accuracy.
STARTER ALTERNATOR PRO - Beyond batteries—tests your vehicle’s starter and alternator, supporting 12 languages for global usability.
COMPREHENSIVE BATTERY HEALTH - Displays voltage, internal resistance, cold cranking amps, and offers expert advice on charging or replacement.

The KONNWEI KW650 is a versatile, high-precision automotive battery and alternator tester compatible with 6V and 12V batteries ranging from 100 to 2000 CCA. Featuring an advanced STM-32 chip, it delivers over 99.5% accuracy and includes exclusive voltage waveform analysis for real-time diagnostics. Ideal for cars, boats, motorcycles, and lawn mowers, it provides comprehensive battery health data and starter/alternator testing, all wrapped in an intuitive interface with software update capability.

Specifications

ASIN	B088CP8VPC
Best Sellers Rank	#238,259 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #469 in Car Batteries & Accessories #1,083 in Battery Tools #1,490 in Diagnostic, Test & Measuring Tools
Brand Name	KONNWEI
Colour	black
Compatible Devices	car, boat, motorcycle, lawn mower
Country of Origin	USA
Customer Reviews	4.5 4.5 out of 5 stars (452)
Item Dimensions	20 x 70 x 125 Millimeters
Manufacturer	KONNWEI
Measurement Type	Battery Tester
Minimum Operating Voltage	12 Volts
Model Number	KW650
Number of Items	1
Part Number	KW650
Power Source Type	Battery Powered
Specification Met	[Cautious] Shenzhen Jiawei Hengxin Technology Co., Ltd. Internal Certifications Or Quality Standards
Style Name	Regular
Upper Temperature Rating	70 Degrees Celsius

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.

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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

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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I loved the variety of products available. Will definitely shop again.

2 months ago

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$229.56

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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