---
product_id: 278506336
title: "KW510 Battery Charger"
brand: "konnwei"
price: "€ 92.52"
currency: EUR
in_stock: null
url: https://www.desertcart.it/products/278506336-kw510-battery-charger
store_origin: IT
region: Italy
---

# 5A max output fast charge 3-in-1 charger/tester/repair Smart temp compensation KW510 Battery Charger

**Brand:** konnwei
**Price:** € 92.52
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power up smarter, not harder — your battery’s new best friend!

## Quick Answers

- **What is this?** KW510 Battery Charger by konnwei
- **How much does it cost?** € 92.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/278506336-kw510-battery-charger)

## Best For

- konnwei enthusiasts

## Why This Product

- Trusted konnwei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Powerhouse:** Seamlessly test, charge, and repair your 12V batteries with one sleek device.
- • **Revive & Restore Tech:** Pulse repair and desulfation bring tired batteries back to life—extend their lifespan effortlessly.
- • **Universal Compatibility:** Works flawlessly with all 12V lead-acid types—AGM, gel, flooded—perfect for cars, boats, and more.
- • **Safety-First Smart Charging:** 8 advanced protections plus adaptive current and temperature control for worry-free maintenance.
- • **Precision Battery Health Check:** Get instant, accurate diagnostics on voltage, internal resistance, and alternator status.

## Overview

The KONNWEI KW510 is a professional-grade 3-in-1 automotive battery charger, tester, and pulse repair maintainer. It features a large color LCD for easy operation, supports all 12V lead-acid battery types from 100 to 2000 CCA, and delivers up to 5 amps of fully automatic charging. With smart temperature compensation and eight built-in safety protections, it ensures efficient, safe battery maintenance while diagnosing and restoring battery health with advanced pulse repair technology.

## Description

Full description not available

## Features

- 【All-in-one Battery Charger】KONNWEI KW510 is a professional 3 in 1 battery tester, battery charger, battery maintainer(pulse repair), trickle charger and battery desulfator. The large color LCD display and button-operated features will be more convenient compared to other similar products. Perfect Gift for holidays!
- 【Accurate Battery Tester】running for years but no idea about battery status? KW510 12v battery tester provides you an overall analysis of battery health by checking its voltage charge, internal resistance then tells you whether the battery needs to be recharged. Also this battery tester runs cranking and charging system test and car alternator tester charging.
- 【Fully Automatic Battery Charger】charge batteries as low as 2-volt, max output 12-volt 5-amp. KW510 battery charger not only helps you charge the batteries but also adapts the newest pulse repair technology, one-click repair and automatically detects battery sulfation and acid stratification to bring the batteries back to life and restore their performance.
- 【Universal Compatible】KW510 can test, charge and repair all 12-volt 100-2000CCA lead-acid batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. The perfect automotive battery tester to diagnose the batteries of cars, boats, lawnmowers, etc.
- 【Highest Safety Priority】safety charging is the most important thing! Except the smart temp compensation that fits all climates and auto change to low current mode after fully charged, KW510 also supports up to 8 kinds of protection like reverse polarity, overload, over-current, overheat, cooling system, fireproof material, short circuit protection, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KONNWEI |
| Power Source | Battery Powered |
| Color | Yellow |
| Item Weight | 1.43 Pounds |
| Item dimensions L x W x H | 6.3 x 3.7 x 2.4 inches |
| Min. Operating Voltage | 12 Volts |
| Measurement Type | Voltmeter, Ohmmeter |
| UPC | 657419949613 657419949682 |
| Manufacturer | KONNWEI |
| Model | KW510 |
| Item Weight | 1.43 pounds |
| Product Dimensions | 6.3 x 3.7 x 2.4 inches |
| Item model number | KW510 |
| Manufacturer Part Number | KW510 |
| Amperage | 5 Amps |

## Product Details

- **Brand:** KONNWEI
- **Power Source:** Battery Powered
- **Color:** Yellow
- **Item Weight:** 1.43 Pounds
- **Item dimensions L x W x H:** 6.3 x 3.7 x 2.4 inches

## Images

![KW510 Battery Charger - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Questions & Answers

**Q: Made in China?**
A: Yessir

**Q: What is the recommended number of hours to repair a deep cycle battery?**
A: It's based on your battery's capacity, such as AH. if the deep cycle battery's AH is 50AH. the KW510 maximum output will be 5A, and it will take 10 hours for recommended charging time. AH= A * Time

**Q: Is it a portable charger?**
A: Yes, KW510 is a portable charger, the smart charger's Dimensions: 6.3” x 3.7” x 2.4”
Item Weight: 1.43 pounds

**Q: Anyone know of a charger with all the features of this that also actually "maintains"? This one doesn't. The longest you can charge is 48 hours max**
A: I was an auto trickel changer.

## Frequently Bought Together

- KONNWEI 3 in 1 Battery Charger, Car Battery Tester KW510 12V 5-Amp Fully Automatic Smart Charger Automotive Pulse Repair Maintainer, Trickle Charger Battery Desulfator w/Temp Compensation
- NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/278506336-kw510-battery-charger](https://www.desertcart.it/products/278506336-kw510-battery-charger)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*