---
product_id: 360409826
title: "TOPDON Car Battery Tester BT300P, 12V 24V Battery Tester with Printer, with Battery Test, Cranking Charging Test for 100-2000CCA Batteries, Carrying Bag, 3 Rolls of Printing Paper Included"
brand: "topdon"
price: "816 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Topdon"
url: https://www.desertcart.ro/products/360409826-topdon-car-battery-tester-bt300p-12v-24v-battery-tester-printer
store_origin: RO
region: Romania
---

# 12V & 24V dual voltage support 3-second fast & 99.5% accurate test results Built-in thermal printer, no ink needed TOPDON Car Battery Tester BT300P, 12V 24V Battery Tester with Printer, with Battery Test, Cranking Charging Test for 100-2000CCA Batteries, Carrying Bag, 3 Rolls of Printing Paper Included

**Brand:** topdon
**Price:** 816 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your diagnostics with instant, pro-level battery insights!

## Quick Answers

- **What is this?** TOPDON Car Battery Tester BT300P, 12V 24V Battery Tester with Printer, with Battery Test, Cranking Charging Test for 100-2000CCA Batteries, Carrying Bag, 3 Rolls of Printing Paper Included by topdon
- **How much does it cost?** 816 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/360409826-topdon-car-battery-tester-bt300p-12v-24v-battery-tester-printer)

## Best For

- topdon enthusiasts

## Why This Product

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

## Key Features

- • **Smart Thermal Printing:** Print detailed diagnostic reports on the spot with the built-in inkless thermal printer—professional results without the hassle.
- • **Portable & Complete Kit:** Comes with a durable carrying bag and 3 rolls of thermal paper—ready to go wherever your vehicle takes you.
- • **Universal Compatibility:** Works seamlessly with 12V lead-acid batteries including AGM, Gel, EFB, and more—perfect for cars, trucks, motorcycles, and even boats.
- • **User-Friendly Color Display:** Navigate effortlessly with a crisp 2.4-inch color screen designed for clear visibility in any lighting condition.
- • **Instant Battery Health Check:** Diagnose your battery’s status in just 3 seconds with 99.5% accuracy—never get caught off guard again.

## Overview

The TOPDON BT300P is a professional-grade 12V/24V car battery tester featuring ultra-fast 3-second diagnostics with 99.5% accuracy. It supports a wide range of lead-acid battery types and vehicle models, from cars to boats. Equipped with a built-in thermal printer, it delivers on-the-spot printed reports without ink cartridges. Its intuitive 2.4-inch color display and included carrying bag make it a must-have tool for any vehicle owner or professional mechanic aiming for reliable battery health and charging system checks.

## Description

TOPDON Car Battery Tester BT300P, 12V 24V Battery Tester with Printer, with Battery Test, Cranking Charging Test for 100-2000CCA Batteries, Carrying Bag, 3 Rolls of Printing Paper Included : desertcart.ae: Automotive

Review: EXcellent - EXcellent
Review: Good but.. - When printing, the paper gets stuck

## Features

- PROFESSIONAL BATTERY TESTER WITH PRINTER: The BT300P is a must-have for any vehicle owner! This 12V & 24V car battery tester provides quick and accurate information about the health of your battery, as well as the charging condition and starter motor's cranking status. With its newly developed battery testing technology, you can rest assured that your batteries will always be at an optimum level.
- WIDER APPLICATION: The BT300P is designed to work on a wide variety of 12V automotive lead-acid batteries, such as regular flooded, AGM flat plate, AGM spiral, Gel, and EFB. It also detects any potential starting or charging system issues in cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, and even lawnmowers.
- FAST & ACCURATE TEST RESULTS: With this modern car battery tester, you can identify the exact reason why your battery failed in just three seconds. Its results provide an accuracy of 99.5%.
- USER-ORIENTED DESIGN: The 2.4-inch color screen of this battery load tester shows crystal-clear readings at all lighting conditions, and its intuitively placed buttons make it easy to navigate through menus. This user-oriented design creates a smooth experience and provides swift access to test results.
- BUILT-IN THERMAL PRINTER: With the built-in thermal printer, you won't have to worry about running out of ink. No ribbons, cartridges, or other supplies are needed for its use. The only refillable supply you'll need is standard thermal paper to print your diagnostic receipts. Experience peace of mind with the BT300P's smart printing capabilities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FK5MGP7 |
| ASIN  | B09FK5MGP7 |
| Batteries Required? | No |
| Best Sellers Rank | #4,606 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Battery Testers |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (455) |
| Customer reviews | 4.5 4.5 out of 5 stars (455) |
| Date First Available | 8 September 2021 |
| Date First Available  | 8 September 2021 |
| Included components | ➤1. TOPDON BT300P ➤2. User Manual ➤3. Carrying Bag ➤4. 3 Rolls of Printer Paper |
| Item Package Quantity | 1 |
| Item Weight | 480 g |
| Item model number | BT300P-UK-A |
| Item model number  | BT300P-UK-A |
| Manufacturer | TOPDON |
| Manufacturer  | TOPDON |
| Material | Gel |
| Measurement Accuracy | +/-0.5% |
| Part number | 1 |
| Power source type | Battery Powered |
| Product Dimensions | 20.8 x 10 x 3.8 cm; 480 g |
| Product Dimensions  | 20.8 x 10 x 3.8 cm; 480 g |
| Size | 20.8 cm |
| Specification met | CE, FCC, RoHS, UKCA |
| Style | BT300P-A |

## Product Details

- **Brand:** TOPDON
- **Colour:** Black
- **Item weight:** 0.48 Kilograms
- **Power source:** Battery Powered
- **Style:** BT300P-A

## Images

![TOPDON Car Battery Tester BT300P, 12V 24V Battery Tester with Printer, with Battery Test, Cranking Charging Test for 100-2000CCA Batteries, Carrying Bag, 3 Rolls of Printing Paper Included - Image 1](https://m.media-amazon.com/images/I/716yJSODJqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ EXcellent
*by M***D on 5 December 2023*

EXcellent

### ⭐⭐⭐ Good but..
*by A***H on 6 July 2024*

When printing, the paper gets stuck

### ⭐⭐⭐⭐ Review
*by I***M on 15 October 2022*

منتج جيد ودقيق

## Frequently Bought Together

- TOPDON Car Battery Tester BT300P-A, 12V 24V Battery Tester with Printer, with Battery Test, Cranking Charging Test for 100-2000CCA Batteries, Carrying Bag, 3 Rolls of Printing Paper Included
- TOPDON Jump Starter JS3000, 3000A/24000mAh Battery Booster Jump Starter Power Pack for Up to 9L Gas/ 7L Diesel Engines, Portable Jump Starter Power Bank with Handle/Jumper Cable/EVA Case

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-27*