--- product_id: 811178271 title: "Battery Load Tester, 6V 12V Car Battery Load Checker with Voltmeter and Alligator Clips, Automotive Alternator Tester for Truck RV Motorcycle Boat Batteries, Car Accessories" brand: "bwbwnd" price: "200 zł" currency: PLN in_stock: true reviews_count: 2 category: "Bwbwnd" url: https://www.desertcart.pl/products/811178271-battery-load-tester-6v-12v-car-battery-load-checker-voltmeter store_origin: PL region: Poland --- # Battery Load Tester, 6V 12V Car Battery Load Checker with Voltmeter and Alligator Clips, Automotive Alternator Tester for Truck RV Motorcycle Boat Batteries, Car Accessories **Brand:** bwbwnd **Price:** 200 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Battery Load Tester, 6V 12V Car Battery Load Checker with Voltmeter and Alligator Clips, Automotive Alternator Tester for Truck RV Motorcycle Boat Batteries, Car Accessories by bwbwnd - **How much does it cost?** 200 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/811178271-battery-load-tester-6v-12v-car-battery-load-checker-voltmeter) ## Best For - bwbwnd enthusiasts ## Why This Product - Trusted bwbwnd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specification:Material: Stainless Steel, Copper, RubberQuantity: 1 PCSColor: BlackWeight: 2.43 lbSize: 7.09 × 4.13 inchesClamp Length: 6.10 inchesFeature: Precise, Practical, PortableFit Type: Universal FitOther information about this battery load tester:-The clamps are fitted with powerful springs that provide excellent clamping force and prevent slippage.-This battery load tester is equipped with an insulated carry handle on the top, ensuring safe and comfortable carrying.-Before testing, ensure that the meter pointer is at zero on the dial. If it is not, rotate the zero adjuster in the center of the dial cover to adjust to zero. Review: Cheaply made, but works - A lot of digital testers don't actually put a heavy load on the battery, instead measuring internal resistance with a small load. That can work, but it fails to identify certain types of battery faults. This one pretty much matches the old standard battery testers - big load, measure the current and voltage, and it gives a pretty good indication of whether a battery is capable of easily starting a vehicle. It arrived as shown, and does the job. No issues, and at this price it's a good deal. Review: Works but what is up with the box? - I am torn on this one as I received what is shown here, but it arrived in a "digital" box which indicates a lack of care and quality and an attention to detail. If they messed that up, what else did they compromise on? The instructions are really poor as well. Thankfully I have used these so it isn't a mystery to me. I would recommend looking for a tester where more concern was given by the preparers. ## Features - Main Function: This battery load tester is designed to help you accurately test battery condition and load. It enables you to check the consumption of the starter motor and perform comprehensive charging system diagnostics, ensuring that your battery is reliable and ready for use - Precise Measurement: Equipped with a high-precision voltmeter, this tester provides accurate readings of the battery's voltage. The color-coded zones (red, yellow, green) help you instantly understand the battery's health status, making it easy to identify if your battery needs attention - Durable Material: Crafted from a high-quality composite stainless steel shell, this checker boasts exceptional impact resistance, ensuring durability in daily use. Its wear and corrosion resistance ensure it performs reliably in various conditions, making it suitable for long-term testing - Thoughtful Design: Its copper clamps feature red and black insulated rubber handles for correct clamping and secure connection to terminal posts. The coated cables provide superior thermal insulation and can withstand high current loads, ensuring safe operation during testing - Broad Application: This tester is suitable for use with 6V and 12V batteries across a variety of vehicles, including cars, trucks, SUVs, motorcycles, RVs, boats, and electric bicycles. It is ideal for efficient discharging and determining the condition of the battery ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FGJ778CV | | Best Sellers Rank | #558,509 in Automotive ( See Top 100 in Automotive ) #329 in Battery Testers | | Brand | BWBWND | | Customer Reviews | 4.4 4.4 out of 5 stars (3) | | Date First Available | July 3, 2025 | | Item Weight | 12 ounces | | Item model number | Battery Load Tester | | Manufacturer | BWBWND | | Manufacturer Part Number | BWBWND-6186BL | | Package Dimensions | 14.17 x 2.95 x 0.74 inches | ## Images ![Battery Load Tester, 6V 12V Car Battery Load Checker with Voltmeter and Alligator Clips, Automotive Alternator Tester for Truck RV Motorcycle Boat Batteries, Car Accessories - Image 1](https://m.media-amazon.com/images/I/713-rUITLeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cheaply made, but works *by M***S on March 5, 2026* A lot of digital testers don't actually put a heavy load on the battery, instead measuring internal resistance with a small load. That can work, but it fails to identify certain types of battery faults. This one pretty much matches the old standard battery testers - big load, measure the current and voltage, and it gives a pretty good indication of whether a battery is capable of easily starting a vehicle. It arrived as shown, and does the job. No issues, and at this price it's a good deal. ### ⭐⭐⭐ Works but what is up with the box? *by M***Y on November 25, 2025* I am torn on this one as I received what is shown here, but it arrived in a "digital" box which indicates a lack of care and quality and an attention to detail. If they messed that up, what else did they compromise on? The instructions are really poor as well. Thankfully I have used these so it isn't a mystery to me. I would recommend looking for a tester where more concern was given by the preparers. --- ## 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.pl/products/811178271-battery-load-tester-6v-12v-car-battery-load-checker-voltmeter](https://www.desertcart.pl/products/811178271-battery-load-tester-6v-12v-car-battery-load-checker-voltmeter) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-03*