--- product_id: 344457801 title: "D-FantiX Battery Tester Universal Battery Checker For AA AAA C D 9V 1.5V Button Cell Batteries (Model: BT-168), Battery Powered, Black" brand: "black olive" price: "S$7" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/344457801-d-fantix-battery-tester-universal-battery-checker-for-aa-aaa store_origin: SG region: Singapore --- # No battery needed to operate Compact 17x10x3.5 cm size Tests AA, AAA, C, D, 9V & button cells D-FantiX Battery Tester Universal Battery Checker For AA AAA C D 9V 1.5V Button Cell Batteries (Model: BT-168), Battery Powered, Black **Brand:** black olive **Price:** S$7 **Availability:** ✅ In Stock ## Summary > 🔋 Never get caught powerless—test anywhere, anytime! ## Quick Answers - **What is this?** D-FantiX Battery Tester Universal Battery Checker For AA AAA C D 9V 1.5V Button Cell Batteries (Model: BT-168), Battery Powered, Black by black olive - **How much does it cost?** S$7 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/344457801-d-fantix-battery-tester-universal-battery-checker-for-aa-aaa) ## Best For - black olive enthusiasts ## Why This Product - Trusted black olive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pocket-Sized Power:** Ultra-compact and featherlight for on-the-go testing - • **Zero Battery Hassle:** Operates solely on the battery being tested—no extra power needed - • **Instant Health Check:** Color-coded analog needle for quick, foolproof battery status - • **Trusted & Top-Ranked:** Ranked #9 in Voltage Testers with 27,000+ happy users - • **Universal Compatibility:** Works seamlessly with all common household batteries including button cells ## Overview The D-FantiX BT-168 is a sleek, battery-free analog tester designed for AA, AAA, C, D, 9V, and button cell batteries. Its compact size and color-coded needle provide instant, reliable battery health readings, making it a must-have tool for professionals and tech-savvy millennials who demand efficiency and convenience. ## Description SMALL & PRACTICAL - Simple but effective little battery tester checker(BT-168) , compact size and lightweight,easy to carry REQUIRE NO BATTERY TO OPERATE - Easy-to-read ,the analog display needle moves on a color-coded, calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status. No batteries required.It is activated by the battery being checked ## Features - SMALL & PRACTICAL - Simple but effective little battery tester checker(BT-168) , compact size and lightweight,easy to carry ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B014FEM0X6 | | Best Sellers Rank | #633 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #9 in Voltage Testers | | Brand Name | BLACK OLIVE | | Colour | Black | | Country Of Origin | India | | Customer Reviews | 4.2 4.2 out of 5 stars (27,908) 4.2 out of 5 stars | | Global Trade Identification Number | 00709803514256 | | Importer Contact Information | TECHLEADS INDIA MO 7746071920 | | Included Components | 1 | | Item Dimensions | 17 x 10 x 3.5 Centimeters | | Item Type Name | VOLTAGE TESTER | | Item Weight | 0.05 Kilograms | | Manufacturer | D-Fantix, TECHLEADS INDIA MO 7746071920 | | Manufacturer Contact Information | TECHLEADS INDIA MO 7746071920 | | Measurement Type | Battery Tester | | Minimum Operating Voltage | 1.5 Volts | | Model Number | AM-HG118 | | Number Of Items | 1 | | Number Of Packs | 1 | | Packer Contact Information | TECHLEADS INDIA MO 7746071920 | | Part Number | AM-HG118 | | Power Source Type | Battery Powered | | Specification Met | CE | | Style Name | Regular,Simple | | Upc | 709803514256 | ## Product Details - **Brand:** BLACK OLIVE - **Colour:** Black - **Item Weight:** 0.05 Kilograms - **Power Source:** Battery Powered - **Style:** Regular,Simple ## Images ![D-FantiX Battery Tester Universal Battery Checker For AA AAA C D 9V 1.5V Button Cell Batteries (Model: BT-168), Battery Powered, Black - Image 1](https://m.media-amazon.com/images/I/614QGQteu7L.jpg) ## Questions & Answers **Q: which is the most accurate, the d fantatix analog or digital battery checker?** A: I purchased both the digital (Model BT 168D), and the analog (Model BT 168). Cheap enough and wanted to have them available in multiple locations without hunting it down each time such as basement, garage, other home. They both seemed to work until my electrical product failed. The analog showed battery still good, solid green reading. The digital read 1.3 volts for a 1.5 volt battery. I then checked against my higher quality voltmeter, which also measured 1.3 volts. Usually the analog has a red-yellow-green zone, but in this case the reading was definitely in the green zone, not even borderline. Since this happened I’ve tested on a few more batteries, and decided to throw the analog device out. Unless the battery is DEAD, the reading is misleading. In the digital era no point in wondering. **Q: I keep seeing people ask about "load" checking. Is that important? I just want to know if my batteries are still good** A: A moderate load is important to check AAA, AA, C, D and 9v or any other battery for that matter. The reason is the open circuit voltage check does not indicate if the battery has the Current capability to sustain the nominal 1.5 or 9.0v under a light to moderate load for a brief 1-3 seconds. Even with a loaded test, it does not indicate the remaining Amp Hours. But a loaded test is a quick and easy light weight check and is a step better than not loaded. **Q: Does it test button batteries, like CR2025?** A: I'm pretty certain, after multiple testings and wasted batteries, that it does not work for 3V buttons - and it can actually damage them. I've tested multiple 2032 (and bigger ones), old, new (bought years ago), new bought this week. Most will show green for a short while, then it will drop, all the way into red. It takes different time to drop to the red zone. And I'm pretty sure the "drop" is actually the process of draining that battery because then the "new" battery wouldn't even work (in my car remote). I will upload the video if I can figure out how. **Q: Will this test a cr123a and/or cr2 batteries? thank you** A: CR123A and CR2 are 3-volt, tubular batteries. The meter's full scale is little more than 1.5 volts. The voltages are too high for this type of meter. Do not test these batteries. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect tester accessory for batteries *by on Reviewed in India 22 July 2023* If you are you looking for a no-nonsense, frequent-usage, reliable tester for all the various little batteries in your home, then look no further, this is the gadget to buy. It works well on 9v batteries (rectangle type) and 1.5v batteries (AA, AAA and button cell types), and is quite intuitive and easy in use as well. Price is affordable, as this tester does not need a separate battery to use (unlike old battery tester I had, which did require battery to be plugged in, in order to operate the tester). This battery tester shows/uses 2 meters, a bigger meter for AA, AAA and 9v battery, and a small meter for button cell batteries. Highly recommended purchase for every home. Thanks to seller and Amazon for safe packaging and quick delivery. ### ⭐⭐⭐⭐ Can buy... *by on Reviewed in India 9 August 2026* Good product though I have some doubt about the accuracy of the product. ### ⭐⭐⭐⭐⭐ This battery tester is very good and useful. *by on Reviewed in India 13 June 2026* Good product. ## Frequently Bought Together - D-FantiX Battery Tester, Universal Battery Checker Small Battery Testers for AAA AA C D 9V 1.5V Button Cell Household Batteries Model BT-168 - Duracell Coppertop AA Batteries with Power Boost Ingredients, 24 Count Pack Double A Battery with Long-lasting Power, Alkaline AA Battery for Household and Office Devices - Battery Tester, Dlyfull LCD Display Universal Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries, 1x AAA batteries included --- ## 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.sg/products/344457801-d-fantix-battery-tester-universal-battery-checker-for-aa-aaa](https://www.desertcart.sg/products/344457801-d-fantix-battery-tester-universal-battery-checker-for-aa-aaa) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-06*