--- product_id: 269200183 title: "RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer" brand: "letkingok" price: "€ 163.42" currency: EUR in_stock: true reviews_count: 3 category: "Le Tkingok" url: https://www.desertcart.com.cy/products/269200183-rc3563-battery-resistance-tester-handheld-lead-lithium-nicd-analyzer store_origin: CY region: Cyprus --- # Dual voltage & resistance measure Built-in 1000mAh rechargeable battery Kelvin 4-wire precision clamp RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer **Brand:** letkingok **Price:** € 163.42 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your testing game with pinpoint precision! ## Quick Answers - **What is this?** RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer by letkingok - **How much does it cost?** € 163.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/269200183-rc3563-battery-resistance-tester-handheld-lead-lithium-nicd-analyzer) ## Best For - letkingok enthusiasts ## Why This Product - Trusted letkingok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable Powerhouse:** Lightweight 173.5g handheld design with built-in rechargeable battery and universal 5V charging. - • **Smart & Sustainable:** Integrated Kalman filter algorithm with energy-saving design for reliable, eco-friendly operation. - • **Dual Parameter Testing:** Simultaneously measures internal resistance and voltage to save time and boost productivity. - • **Versatile Lab-Grade Tool:** Ideal for lead acid, lithium, NiCd batteries plus low-resistance capacitor and resistor testing. - • **Precision Meets Efficiency:** Kelvin four-wire clamp eliminates contact resistance for ultra-accurate readings. ## Overview The RC3563 Battery Resistance Tester is a handheld analyzer designed for lead acid, lithium, and NiCd batteries. Featuring a Kelvin four-wire clamp and Kalman filter algorithm, it delivers highly accurate simultaneous measurements of internal resistance and voltage. Lightweight and rechargeable via standard 5V chargers, it’s perfect for battery production, maintenance, and scientific research, also capable of testing low-resistance capacitors and resistors. ## Description RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer | for Lead Acid Lithium Nickel Cadmium Battery Parameter Detection Handheld Analyzer - desertcart.com Review: Exelent - tested bataries Review: Muy completo , excelente - Con sus 3 accesorios hacen que la medición sea más cómoda....hasta el momento es un buen producto y mejor opción entre otros. ## Features - The battery internal resistance tester can measure internal resistance and voltage of the battery at the same time.The Kelvin four-wire test clamp is adapted in order to better avoid the influence of contact resistance and wire resistance, and more accurate measurement can be performed; - It adopts intelligent control, liquid crystal display, and simultaneous insertion of Kalman filter mathematical algorithm, which has the advantages of high precision, high efficiency, low cost, light weight, energy saving and environmental protection. - It is Built-in 1000mAh lithium battery, 5V charging, Android mobile phone charger can be used, which is very convenient. - It is widely used in various battery production, maintenance, testing, scientific research laboratories and other occasions. - It can also be used to measure AC resistance of capacitors and resistors with low resistance and high precision. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08533PSDW | | Best Sellers Rank | #699,947 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #74,609 in Electrical Equipment | | Brand | LeTkingok | | Brand Name | LeTkingok | | Color | Standard Probe | | Customer Reviews | 4.9 out of 5 stars 15 Reviews | | Included Components | other | | Item Weight | 173.5 g | | Manufacturer | LeTkingok | | Measurement Type | Ohmmeter | | Model | RC3563 | | Part Number | RC3563 | | Power Source | Battery Powered | | Style | Standard Probe | | Style Name | Standard Probe | | Unit Count | 1 Count | ## Product Details - **Brand:** LeTkingok - **Power Source:** Battery Powered - **Style:** Standard Probe - **Color:** Standard Probe - **Item Weight:** 173.5 Grams ## Images ![RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer - Image 1](https://m.media-amazon.com/images/I/518UzdTF4IL.jpg) ![RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer - Image 2](https://m.media-amazon.com/images/I/61ckskVz0jL.jpg) ![RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer - Image 3](https://m.media-amazon.com/images/I/517yoL5TXaL.jpg) ![RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer - Image 4](https://m.media-amazon.com/images/I/612lK35H7wL.jpg) ![RC3563 Battery Resistance Tester Handheld Lead Lithium NiCd Analyzer - Image 5](https://m.media-amazon.com/images/I/51rCSr3+7FL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exelent *by S***R on December 4, 2023* tested bataries ### ⭐⭐⭐⭐ Muy completo , excelente *by C***N on September 16, 2023* Con sus 3 accesorios hacen que la medición sea más cómoda....hasta el momento es un buen producto y mejor opción entre otros. ### ⭐⭐⭐⭐ Good product but all in Chinese *by G***K on December 28, 2022* This is easy to use. But the whole product is in Chinese. If you are not familiar with the electrician, you can't use it manually. You need to watch a lot of video to learn how to use it. Other than that, everything looks good so far. ## Frequently Bought Together - LeTkingok RC3563 Battery Tester, High Precision Handheld Battery Internal Resistance Tester Lead Lithium Nickel Chromium Battery Tester (Standard Probe) - 250mm(9.85in) Width PVC Heat Shrink Wrap Tube 18650 21700 26650 Lithium Battery DIY Battery Pack 3M(9.9ft) Length Blue - 320PCS 21700 Lithium Battery Insulator Ring Self Adhesive Hollow Paper Pad Electrical Insulating Adhesive Paper Green --- ## 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.com.cy/products/269200183-rc3563-battery-resistance-tester-handheld-lead-lithium-nicd-analyzer](https://www.desertcart.com.cy/products/269200183-rc3563-battery-resistance-tester-handheld-lead-lithium-nicd-analyzer) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-07-28*