KONNWEI KW520 | 12V 10A & 24V 5A Battery Tester, Charger & Repair Tool (3-in-1) The KONNWEI KW520 is a powerful 3-in-1 automotive tool that functions as a Battery Tester, Battery Charger, and Battery Repair Device. Designed for 12V and 24V batteries, it delivers reliability and convenience for a wide range of vehicles. 🔋 Accurate Battery Tester Running your vehicle for years but unsure of your battery’s health? The KW520 provides a full battery analysis, including voltage status, internal resistance, and charging condition—helping you determine if your battery needs recharging or replacement. Additionally, it includes cranking and charging system tests, along with alternator charging analysis, ensuring your peace of mind on the road. ⚡ Fully Automatic Battery Charger Capable of charging batteries as low as 2V, with a maximum output of 12V 5A, the KW520 is more than a charger—it uses advanced pulse repair technology. With one click, it automatically detects sulfation and acid stratification, helping restore performance and extend battery life. 🔧 Battery Maintainer – Pulse Repair Function Features automatic detection of battery sulfation and acid stratification. Its smart repair mode revives batteries left uncharged for extended periods and helps recover capacity, improving long-term battery performance and lifespan. ✅ Wide Compatibility The KW520 supports testing, charging, and repairing of all 12V and 24V lead-acid batteries within the 100–2000 CCA range, including: Regular Flooded AGM Flat Plate AGM Spiral GEL Lithium Batteries (Basic support) Perfect for diagnosing and maintaining batteries in cars, boats, motorcycles, lawnmowers, and more. 🌐 Multi-Language Support Available in: English, German, French, Dutch, Russian, Spanish, Italian, Portuguese   Important Info  1. Product designs and specifications are subject to change without prior notice 2. Please check stock availability with us before purchase. 3. Special order items require pre-order: Pre-Order Waiting ETA :  Malaysia Warehouse (Non-Johor) : 3 - 5 Working Days  Overseas Order : 1 - 3 Months (Working Day)   For inquiries, please contact us: S4Tools Customer Service Hotline 6012-6868099 / 6010-7110168 Working Hour :  Monday - Saturday 9AM-6PM Sunday 10:30AM - 1:30PM (Contact Before Visit) read more

KonnWei RC-10 | 12V/24V Automotive DC Battery Intelligent Charge & Pulse Repair Charger The RC-10 is a 10AMP Quick Charger that supports both 12V (10-Amp) and 24V (5-Amp) charging. It features a 7-stage smart charging process, offering significantly faster charging speeds compared to 8-Amp or 5-Amp automatic chargers. This charger is compatible with all 12V and 24V lead-acid batteries, including AGM, GEL, SLA, and Flooded types, making it ideal for use in cars, trucks, SUVs, motorcycles, lawn mowers, boats, and other marine applications. The RC-10 also includes a Battery Repair Function designed to address aging battery issues. It can detect battery sulfation and acid stratification, and uses pulse voltage and current at specific frequencies to help restore lost battery performance. Important Info  1. Product designs and specifications are subject to change without prior notice 2. Please check stock availability with us before purchase. 3. Special order items require pre-order: Pre-Order Waiting ETA :  Malaysia Warehouse (Non-Johor) : 3 - 5 Working Days  Overseas Order : 1 - 3 Months (Working Day) For inquiries, please contact us: S4Tools Customer Service Hotline 6012-6868099 / 6010-7110168 Working Hour :  Monday - Saturday 9AM-6PM Sunday 10:30AM - 1:30PM (Contact Before Visit) read more

Dimension : 1740 x 1500 x 750 (MM) Weight : 80 KG Maximum Load Capacity : 300KG Model : 94911 Lighting/Power Socket/Bench Vise Customised By User Remark : 1. Please check stock availability with us before purchase. 2. Special order items require pre-order: Pre-Order Waiting ETA :  Malaysia Warehouse (Non-Johor) : 3 - 5 Working Days  Overseas Order : 1 - 3 Months (Working Day) For inquiries, please contact us: S4Tools Customer Service Hotline 6012-6868099 / 6010-7110168 Working Hour :  Monday - Saturday 9AM-6PM Sunday 10:30AM - 1:30PM (Contact Before Visit) read more

Remark : 1. Please check stock availability with us before purchase. 2. Special order items require pre-order: Pre-Order Waiting ETA :  Malaysia Warehouse (Non-Johor) : 3 - 5 Working Days  Overseas Order : 1 - 3 Months (Working Day) For inquiries, please contact us: S4Tools Customer Service Hotline 6012-6868099 / 6010-7110168 Working Hour :  Monday - Saturday 9AM-6PM Sunday 10:30AM - 1:30PM (Contact Before Visit) read more

Disclaimer We are currently receiving product inquiries for Sonic Equipment® starting from Q2 2025. Feel free to contact us for more information about Sonic Equipment®. All product details, designs, and specifications are based on official information provided by Sonic Equipment®. We do not claim ownership of Sonic Equipment®’s intellectual property, trademarks, or branding. Important Info 1. Please check stock availability with us before making any purchase. 2.Special-order items require pre-order. Estimated lead times are as follows:   Malaysia Warehouse (Non-Johor) : 3 - 5 Working Days  Overseas Order : 1 - 3 Months (Working Day) For inquiries, please contact: S4Tools Customer Service Hotline 📞 6012-6868099 / 6010-7110168 Working Hours: Monday – Saturday: 9:00 AM – 6:00 PM Sunday: 10:30 AM – 1:30 PM (Please contact us before visiting) read more

S4Tools A/C636 | Fully-Auto A/C Recover, Recycle and Recharge Machine This A/C recovery machine is designed to efficiently recover residual refrigerant from automotive A/C systems. Over time, the system may become contaminated with impurities such as frozen oil, air, and water vapor. These contaminants can lead to a range of issues including: Increased operating temperatures Reduced cooling efficiency Refrigerant leakage Ice blockages in the piping Increased engine load Our comprehensive line of A/C recovery machines and service carts is built to address these challenges, making a significant difference in your vehicle servicing and maintenance operations. Key Features: Easy-to-read vacuum pump oil level indicator Automatic draining and collection of used oil into the oil tray Large casters designed for better mobility on uneven surfaces General Information: Suitable for: Cars Refrigerant type: R134a Mode: Fully automatic Display: LCD screen Printer: Included Refrigerant database: Included Specifications: Recovery speed: 180–350 g/min Recharge speed: 800–1500 g/min Vacuum speed: 60 L/min Refrigerant tank capacity: 14 L Electronic scale range: 0–35 kg Oil bottle capacity: 300 ml Operating temperature range: 5–50°C Power supply: AC 220V / 50Hz / Single phase Max working pressure: 17.5 bar Low-pressure protection: < 1 bar Electronic scale accuracy (refrigerant): ±10 g Compressor power: 275 W Important Info  1. Product designs and specifications are subject to change without prior notice 2. Please check stock availability with us before purchase. 3. Special order items require pre-order: Pre-Order Waiting ETA :  Malaysia Warehouse (Non-Johor) : 3 - 5 Working Days  Overseas Order : 1 - 3 Months (Working Day) For inquiries, please contact us: S4Tools Customer Service Hotline 6012-6868099 / 6010-7110168 Working Hour :  Monday - Saturday 9AM-6PM Sunday 10:30AM - 1:30PM (Contact Before Visit) read more

Disclaimer We are an authorized dealer of Toptul® since 2023. All product details, designs, and specifications are provided based on Toptul®’s official information We do not claim ownership of Toptul®’s intellectual property, trademarks, or branding. 1. Please check stock availability with us before purchase. 2. Special order items require pre-order: Pre-Order Waiting ETA :  Malaysia Warehouse (Non-Johor) : 3 - 5 Working Days  Overseas Order : 1 - 3 Months (Working Day) For inquiries, please contact us: S4Tools Customer Service Hotline 6012-6868099 / 6010-7110168 Working Hour :  Monday - Saturday 9AM-6PM Sunday 10:30AM - 1:30PM (Contact Before Visit) read more