---
product_id: 660537651
title: "3 in 1 Car Battery Charger, Car Battery Tester,12V 5A Fully Automatic Smart Charger Automotive Pulse Repair Maintainer,Trickle Charger Battery Desulfator w/Temp Compensation Wet Dry Lead Acid AGM Gel"
brand: "konnwei"
price: "₱5421"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/660537651-3-in-1-car-battery-charger-car-battery-tester-12v
store_origin: PH
region: Philippines
---

# Large LCD display 3-in-1 functionality 8 safety protections 3 in 1 Car Battery Charger, Car Battery Tester,12V 5A Fully Automatic Smart Charger Automotive Pulse Repair Maintainer,Trickle Charger Battery Desulfator w/Temp Compensation Wet Dry Lead Acid AGM Gel

**Brand:** konnwei
**Price:** ₱5421
**Availability:** ✅ In Stock

## Summary

> 🔧 Charge Smart, Drive Smart!

## Quick Answers

- **What is this?** 3 in 1 Car Battery Charger, Car Battery Tester,12V 5A Fully Automatic Smart Charger Automotive Pulse Repair Maintainer,Trickle Charger Battery Desulfator w/Temp Compensation Wet Dry Lead Acid AGM Gel by konnwei
- **How much does it cost?** ₱5421 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/660537651-3-in-1-car-battery-charger-car-battery-tester-12v)

## 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

- • **Precision Testing:** Get accurate battery health insights with advanced load testing.
- • **Robust Safety Features:** Stay worry-free with multiple protection mechanisms.
- • **Universal Compatibility:** Works with a wide range of battery types and vehicles.
- • **Smart Charging Technology:** Fully automatic charging with pulse repair for longer battery life.
- • **Ultimate Battery Solution:** Experience the power of a 3-in-1 charger, tester, and maintainer.

## Overview

The KONNWEI KW510 is a versatile 3-in-1 car battery charger, tester, and maintainer designed for 12V batteries. It features a large LCD display for real-time battery metrics, advanced testing capabilities for various battery types, and a fully automatic charging process with pulse repair technology. With robust safety features and wide compatibility, it's the perfect tool for automotive enthusiasts and professionals alike.

## Description

3 in 1 Car Battery Charger, Car Battery Tester,12V 5A Fully Automatic Smart Charger Automotive Pulse Repair Maintainer,Trickle Charger Battery Desulfator w/Temp Compensation Wet Dry Lead Acid AGM Gel

## Features

- 【3 in 1 Battery Charger】 - KONNWEI KW510 12V car battery charger is an all-in-one solution for battery tester and battery charger. It is a professional 3 in 1 battery tester, battery charger, battery maintainer(pulse repair), trickle charger and battery desulfator. The large color LCD display provides you with reliable and comprehensive battery parameters such as voltage, current, battery health and state of charge.
- 【Powerful Battery Load Tester】- KW510 12v battery tester can test all automotive cranking lead acid battery, including ordinary lead acid battery, AGM flat plate battery, AGM spiral battery, and Gel battery, etc.This professional automotive battery tester provides accurate results, calculates the cold cranking capability of the battery and the aging extent, allowing for a quicker, more precise car repairing.
- 【Fully Automatic Battery Charger】- 12V 5A car battery charger is suitable for charging batteries with 4-100Ah, charge batteries as low as 2-volt. KW510 also built-in battery reconditioning mode, adapts the newest pulse repair technology, one-click repair and automatically detects battery sulfation and acid stratification to help restore old/idle batteries and extend battery life.
- 【Multiple Protection, Safety First】- KONNWEI 3 in 1 car battery charger shell made of high quality ABS and charging cable use heat-resistant and oxidation-resistant copper wire to easily handle a wide range of overcooled and overheated voltage environments. It also has 8 kinds of protection like reverse polarity, overload, over-current, overheat, cooling system, fireproof material, short circuit protection, etc.
- 【Widely Compatible】- This car battery diagnostic can test, charge and repair a wide selection of 12V 100-2000 CCA regular flooded batteries, AGM flat plate, AGM spiral, as well as GEL batteries. Testing standards include currently the world's majority of battery standards, CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE. Perfect for cars, boats, small truck, lawnmowers, etc. Support multi-languages, which includes English, German , French, Dutch , Russian, Spanish, Italian , Portuguese.

## Product Details

- **Brand:** KONNWEI
- **Power source:** Battery Powered
- **Style:** professional
- **Min. Operating voltage:** 12 Volts
- **Specification met:** CE, FCC, RoHS

## Images

![3 in 1 Car Battery Charger, Car Battery Tester,12V 5A Fully Automatic Smart Charger Automotive Pulse Repair Maintainer,Trickle Charger Battery Desulfator w/Temp Compensation Wet Dry Lead Acid AGM Gel - Image 1](https://m.media-amazon.com/images/I/61sn50i6CBL.jpg)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-28*