---
product_id: 1407713
title: "Schumacher Electric 100A Car Battery Load Tester and Voltmeter, for Batteries Up to 1000 Cranking Amps, Charging System Diagnosis, for 6V/12V Power Sport, Automotive, and Marine Batteries, BT-100"
brand: "schumacher electric"
price: "R1618"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/1407713-schumacher-electric-100a-car-battery-load-tester-and-voltmeter-batteries
store_origin: ZA
region: South Africa
---

# 100A max load test power Tests up to 1000 cranking amps 3-in-1 battery & system diagnostics Schumacher Electric 100A Car Battery Load Tester and Voltmeter, for Batteries Up to 1000 Cranking Amps, Charging System Diagnosis, for 6V/12V Power Sport, Automotive, and Marine Batteries, BT-100

**Brand:** schumacher electric
**Price:** R1618
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your diagnostics game — don’t get left stranded!

## Quick Answers

- **What is this?** Schumacher Electric 100A Car Battery Load Tester and Voltmeter, for Batteries Up to 1000 Cranking Amps, Charging System Diagnosis, for 6V/12V Power Sport, Automotive, and Marine Batteries, BT-100 by schumacher electric
- **How much does it cost?** R1618 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/1407713-schumacher-electric-100a-car-battery-load-tester-and-voltmeter-batteries)

## Best For

- schumacher electric enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable steel case, heavy-duty clamps, and insulated handle for rugged daily use
- • **Robust Load Capacity:** Handles 6V & 12V batteries up to 1000 cranking amps with precision
- • **User-Friendly Design:** Top-mounted rocker switch & clear meter face for effortless, fast readings
- • **Triple-Test Powerhouse:** Battery, charging system & starter motor diagnostics in one sleek device
- • **Universal Compatibility:** Perfect for motorcycles, cars, boats, ATVs, and RVs — your all-in-one tester

## Overview

The Schumacher BT-100 is a professional-grade 100-amp battery load tester and voltmeter designed for 6V and 12V batteries up to 1000 cranking amps. It combines battery health analysis, charging system checks, and starter motor testing in one durable, easy-to-use device compatible with a wide range of vehicles including motorcycles, cars, boats, and RVs. Featuring a rugged steel case, heavy-duty clamps, and a clear analog meter, it delivers reliable diagnostics trusted by mechanics for over 75 years.

## Description

Schumacher Electric 100A Car Battery Load Tester and Voltmeter, for Batteries Up to 1000 Cranking Amps, Charging System Diagnosis, for 6V/12V Power Sport, Automotive, and Marine Batteries, BT-100

## Features

- 3 Tests with 1 Device - Battery analysis, charging system test, and starter motor test
- Formidable Testing Power - Can safely test 6V and 12V batteries up to 1000 cranking amps with a 50-amp 6V load test and a 100-amp 12V load test
- Wide Compatibility - Works with gas and diesel vehicles, 6V and 12V batteries, including motorcycle, ATV, lawn tractor, car, boat, light truck, and RV batteries
- Simple Operation - Top-mounted rocker switch allows for easy use and the highly visible meter face clearly displays the testing results
- Battery Analysis - Determines if the battery capacity is healthy, the state of charge, and if there is an electrical drain or potential charging system issues
- Charging System Test - Determines if there is a problem with the charging system, which usually indicates a defective alternator
- Starter Motor Test - Identifies excessive starter current draw, which makes starting difficult and shortens battery life
- Heavy-Duty Construction - Features a durable steel case with a baked enamel shell, heavy-duty clamps for both top- and side-terminal batteries, and a rubber-insulated carrying handle
- Initial Set-Up - During the first use of this tester, you will notice a little smoke and/or a burning smell, which is normal and will stop after a short burn-in period
- Complete Package - Includes (1) BT-100 Battery Load Tester and Voltmeter, (1) user manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Schumacher Electric |
| Power Source | Battery Powered |
| Style | Standard |
| Color | Black |
| Item Weight | 2 Pounds |
| Item dimensions L x W x H | 37.6 x 17.3 x 9.4 inches |
| Min. Operating Voltage | 6 |
| Specification Met | CSA |
| Measurement Type | Voltmeter |
| UPC | 739328630643 619730708034 706949156548 266660010074 026666001007 |
| Manufacturer | Schumacher Electric |
| Global Trade Identification Number | 00026666001007 |
| Model | Schumacher BT-100 Battery Load Tester and Voltmeter - 100 Amp,Black |
| Item Weight | 2 pounds |
| Product Dimensions | 37.6 x 17.3 x 9.4 inches |
| Country of Origin | China |
| Item model number | BT-100 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | BT100 |
| OEM Part Number | BT-100 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Schumacher Electric
- **Power Source:** Battery Powered
- **Style:** Battery Load Tester and Voltmeter
- **Color:** Black
- **Item Weight:** 2 Pounds

## Images

![Schumacher Electric 100A Car Battery Load Tester and Voltmeter, for Batteries Up to 1000 Cranking Amps, Charging System Diagnosis, for 6V/12V Power Sport, Automotive, and Marine Batteries, BT-100 - Image 1](https://m.media-amazon.com/images/I/71X+1JASJoL.jpg)

## Frequently Bought Together

- Schumacher Electric Battery Load Tester and Voltmeter, BT-100, 100 Amps, 6 Volt, 12 Volt, for Testing Batteries Up to 1000 Cranking Amps
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**Shop now:** [https://www.desertcart.co.za/products/1407713-schumacher-electric-100a-car-battery-load-tester-and-voltmeter-batteries](https://www.desertcart.co.za/products/1407713-schumacher-electric-100a-car-battery-load-tester-and-voltmeter-batteries)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*