---
product_id: 418733428
title: "KINGBOLEN BM550 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Internal Resistance Tester Accurate Digital Auto Battery Analyzer for Cars Trucks SUV ATV Boats Motorcycles Vehicle"
brand: "kingbolen"
price: "165 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/418733428-kingbolen-bm550-6v-12v-24v-car-battery-tester-100-2000
store_origin: PL
region: Poland
---

# 100-2000 CCA testing 6V/12V/24V compatibility Reverse connection protection KINGBOLEN BM550 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Internal Resistance Tester Accurate Digital Auto Battery Analyzer for Cars Trucks SUV ATV Boats Motorcycles Vehicle

**Brand:** kingbolen
**Price:** 165 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Knowledge with KINGBOLEN!

## Quick Answers

- **What is this?** KINGBOLEN BM550 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Internal Resistance Tester Accurate Digital Auto Battery Analyzer for Cars Trucks SUV ATV Boats Motorcycles Vehicle by kingbolen
- **How much does it cost?** 165 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/418733428-kingbolen-bm550-6v-12v-24v-car-battery-tester-100-2000)

## Best For

- kingbolen enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in reverse connection protection for peace of mind.
- • **Versatile Usage:** Test batteries in-vehicle or out-of-vehicle.
- • **Instant Data Display:** 1.8-inch HD screen for quick results.
- • **User-Friendly Design:** Plug and play for effortless operation.
- • **Comprehensive Battery Testing:** Test all battery types: Regular, AGM, GEL, EFB.

## Overview

The KINGBOLEN BM550 is a versatile car battery tester that accurately analyzes 6V, 12V, and 24V batteries, supporting a wide range of capacities from 2Ah to 220Ah. With features like state of health (SOH) and state of charge (SOC) testing, it ensures you stay informed about your battery's condition, enhancing safety and performance for all vehicle types.

## Description

KINGBOLEN BM550 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Internal Resistance Tester Accurate Digital Auto Battery Analyzer for Cars Trucks SUV ATV Boats Motorcycles Vehicle

## Features

- 【6V 12V 24V Battery Tester】KINGBOLEN BM550 battery tester can test all 6V 12V 24V 100-2000 CCA car batteries, support 2Ah-220Ah(need to enter the corresponding CCA value on the battery), including regular flooded(Regular battery), AGM flat plate(AGM tablet battery), AGM spiral(AGM winding battery), GEL and EFB batteries, battery analyzer for cars trucks etc.( Not suitable for deep cycle batteries )
- 【Practical Car Battery Analyzer】BM550 car battery analyzer can quickly and accurately display multiple data of the car battery. It can test the SOH (state of health) and SOC (state of charge) of the battery, easily test 100-2000 CCA, internal resistance test and voltage test. With our battery tester, you can easily grasp the current state of your car battery and avoid accidents.
- 【Simple Operation & Accurate Data】The results of the battery test are based on the CCA standard, which can be quickly and accurately displayed on the 1.8-inch HD screen, allowing you to quickly know the status of the battery.You can test the batteries both in-vehicle and out-of-vehicle, which is very convenient.
- 【Safe design & Safe Use】The battery tester adopts Reverse Connection Protection. If you accidentally reverse the two wires, don't worry, the battery tester will not work at this time to prevent the internal circuit from burning, which can well protect the equipment and the long-term use of the car battery.(If the clip is not properly clamped,the screen will flicker)
- 【Plug and Play】It is simple to use, just connect the clip of the battery tester to the car battery correctly and it can start working, whether the battery is in vehicle or out of vehicle, or a dead battery can be tested.Simple and effective tool designed for DIY enthusiasts, car factories, garages, car battery manufacturers and more.Start your test now!

## Product Details

- **Brand:** KINGBOLEN
- **Power Source:** Battery Powered
- **Style:** BM550 battery tester
- **Color:** Black, Red
- **Item dimensions L x W x H:** 4.88 x 2.74 x 0.89 inches

## Images

![KINGBOLEN BM550 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Internal Resistance Tester Accurate Digital Auto Battery Analyzer for Cars Trucks SUV ATV Boats Motorcycles Vehicle - Image 1](https://m.media-amazon.com/images/I/61WtkUB41+L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can this product be used on a deep charge golf-cart battery?**
A: It can only be used to detect the car battery, not to charge the battery. Our BM550 battery tester can test all 6v 12v 24v 100-2000 CCA car batteries.

**Q: Will this tester accurately measure internal resistance in a 12V deep cycle lawnmower battery?**
A: It measures 6v 12v and 24v system batteries. It does read internal resistance but I’m not sure how accurate that particular measurement is because I have never compared this other battery testers.

**Q: How do i know if my car battery test result soh, soc, and cca numbers are good or not?**
A: Not sure about social or soh.  Cca is one of two prompted questions.  If you are not sure of target cca, you might need to look up you battery model and confirm.  Once you input cca, the meter goes through a test cycle and gives you actual cca.  It decides good or bad based on the cca you input.

**Q: Will it give the remaining ah  amp hours for batteries or just cca?**
A: Reported values are CCA's.  Remaining AH isn't part of the output.   You could, roughly, determine the remaining AH through the SOC (State of Charge).   For sake of example, if the battery is a 10AH battery, and the SOC = 80%, then you have, roughly, 8AH "left" in the battery.   That's not exactly the best way to derive that but it's a ballpark.  The element that isn't taken into account is why the battery SOC is where it's at (e.g. age, degradation, discharge due to parasitic draw, etc.).  Depending on the combination of those factors will determine what the actual AH capacity is, at that SOH and SOC.

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-02*