Konnwei KW210 – 12V Battery Tester, AGM/EFB/GEL, 100–2000 CCA

Product Description

The Konnwei KW210 12V Battery Tester is a professional-grade car battery tester sold exclusively through naredi, India's trusted automotive accessories store. It delivers instant diagnostics across AGM, EFB, GEL, and flooded batteries with a 100–2000 CCA range — ideal for every petrol and diesel India vehicle. Purpose-built for Indian conditions, it works without external power, making it essential for highway breakdowns and roadside emergencies.

Features & Benefits

• 3-Second Result: Instant Pass/Fail/Recharge verdict — skip the mechanic queue and save on unnecessary service charges.
• All Battery Types: Supports Flooded, AGM Flat Plate, AGM Spiral, EFB, and GEL — covers Maruti, Tata, Hyundai, Mahindra, and imported vehicles.
• 6 CCA Standards: CCA, CA, MCA, JIS, DIN, IEC — perfect for domestic and imported car batteries alike.
• No External Power: Draws power from the battery itself — reliable for use as a battery load tester even on remote Indian highways.
• Sunlight-Readable LCD: Backlit display stays visible under harsh Indian summer glare.
• Extreme Climate Ready: Operates from -18°C to 50°C — from scorching Rajasthan summers to Ladakh winters.
• LED Status Indicator: Clear LED signals ensure accurate car battery test readings even for first-time users.

Detailed Specifications

How To Use

1. Connect the red clamp to the battery's positive terminal.
2. Connect the black clamp to the negative terminal.
3. Select your battery type and CCA rating on the device.
4. Read the instant result on the backlit LCD screen.

What's Included in the Box

• Konnwei KW210 Battery Tester Unit
• Test Clamp Cables
• User Manual

Comparison: Konnwei KW210 – 12V Battery Tester, AGM/EFB/GEL, 100–2000 CCA vs Generic Alternatives

Understanding the Technology

The KW210 uses conductance-based battery testing, a method that measures a battery's ability to deliver current without applying a full load — making it far safer and faster than traditional battery load testers. Unlike carbon-pile load testers, conductance testing does not discharge the battery during the car battery test, preserving battery health over repeated checks. This technology is the global standard used by professional automotive workshops and is particularly reliable in India's high-temperature, high-vibration driving environments.

Warranty & Support in India

• Warranty: 1-year warranty against manufacturing defects
• Customer Support: Monday–Saturday, 9 AM–6 PM IST. WhatsApp / Phone: +91 93112 11157 · hello@naredi.in
• Returns: 14-day return and exchange policy, COD returns accepted
• Delivery: Free delivery across India, Cash on Delivery available

Frequently Asked Questions

Is this compatible with Indian cars like Maruti, Tata, and Hyundai?

Yes — the KW210 works with all 12V petrol and diesel India vehicles including Maruti Suzuki, Tata, Hyundai, and Mahindra models.

How do I raise a warranty claim?

Contact naredi directly via WhatsApp: +91 93112 11157 or hello@naredi.in Monday–Saturday, 9 AM–6 PM IST.

Is Cash on Delivery available?

Yes — COD is available with free delivery to all pin codes across India.

Does it work without an external power source?

Yes — the tester draws power directly from the battery under test, making it ideal for roadside use anywhere in India.