--- product_id: 487779260 title: "Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV" brand: "hulkman" price: "KD 57.50" currency: KWD in_stock: true url: https://www.desertcart.com.kw/products/487779260-hulkman-sigma-10-10a-12v-6v-car-battery-charger-30 store_origin: KW region: Kuwait --- # 10A fast charging power IP67 waterproof & dustproof Supports 6V/12V lead-acid & LiFePO4 Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV **Brand:** hulkman **Price:** KD 57.50 **Availability:** ✅ In Stock ## Summary > 🔌 Power up smart, stay charged longer, and never get left behind! ## Quick Answers - **What is this?** Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV by hulkman - **How much does it cost?** KD 57.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/487779260-hulkman-sigma-10-10a-12v-6v-car-battery-charger-30) ## Best For - hulkman enthusiasts ## Why This Product - Trusted hulkman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid 10A Charging:** Charge 80% of a 60Ah battery in just 6 hours—get back on the road faster. - • **Revive Dead Batteries:** Advanced desulfator repair mode refreshes depleted batteries, saving you costly replacements. - • **Rugged IP67 Protection:** Dustproof and waterproof design built to withstand harsh environments—perfect for on-the-go professionals. - • **Smart 9-Stage Charging:** Automatically adjusts charging phases with temperature control to prevent overcharge and extend battery life. - • **Universal Battery Compatibility:** Seamlessly powers 6V & 12V lead-acid and lithium batteries including AGM, LiFePO4, and deep cycle types. ## Overview The Hulkman Sigma 10 is a compact, high-performance 10A car battery charger compatible with 6V and 12V lead-acid and lithium batteries. Featuring a bright LED display, 9-stage smart charging with temperature control, and a desulfator repair mode, it ensures fast, safe charging and battery rejuvenation. Its IP67-rated waterproof and dustproof design makes it ideal for automotive, motorcycle, RV, and truck use, backed by 3 years of global support. ## Description Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV ## Features - Note: This unit needs to be connected to an external AC source, not a car jump starter - 10Amp Fast Charging, Full Battery Overnight: This charger outputs 10A current. It suits 12V / 6V lead-acid and 12V lithium batteries like AGM, LiFePO4, MF, SLA, Deep Cycle Batteries, etc. A 60Ah battery charges 80% in about 6 hours - For Bigger Vehicles, More Functions: Comes with alligator clamps and eyelets, Sigma 10 fits auto, 12V medium & large truck, RV, motorcycle, PWC, ATV, 6V deep cycle cell, etc. The new SUPPLY MODE and a cigarette lighter socket make vehicle appliances usable anywhere - Repair Mode for Dead Batteries: Work as desulfator, it refreshes depleted batteries by pulse charging in 4h. It solves failures like post-engine-off use and long-time laying aside. LOADING MODE is for 0.3-2V batteries, while REPAIR MODE for over 2V, saving you from buying new batteries - Palm-sized LED Display, Issues Detecting: This LED screen, unlike LCD, is visible in bright sunlight and reduces post-impact display issues. The 4.2'' screen shows real-time voltage, charging progress, 12 indicator icons, keeping you informed of incorrect operations and battery status - 9-stage Charging, Temperature Control: This smart charger adjusts charging stages automatically. It works as trickle charger and batteries maintainer. New steps enable full-charge auto power-off and float charge restart. No worry about overcharging, overheating - IP67 Dust-proof and Waterproof: Meets IP67 standard, quality parts for quality cars. It prevents keys from short circuits caused by long storage, and protects against water immersion. Our 24/7 global customer service offers a 3-year hassle-free support ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HULKMAN | | Brand | Hulkman | | Model | Sigma 10 | | Item Weight | 5.08 pounds | | Product Dimensions | 3.86 x 7.48 x 2.24 inches | | Country of Origin | China | | Item model number | Sigma 10 | | Manufacturer Part Number | Sigma 1, 5, 10 | ## Product Details - **Brand:** Hulkman - **Color:** Black - **Product Dimensions:** 3.8"D x 7.5"W x 2.2"H - **Item Weight:** 5.1 Pounds - **Output Voltage:** 12 Volts (DC) ## Images ![Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV - Image 1](https://m.media-amazon.com/images/I/61cV+VCt1sL.jpg) ![Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV - Image 2](https://m.media-amazon.com/images/I/71LxMGzEgZL.jpg) ![Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV - Image 3](https://m.media-amazon.com/images/I/71gNTMhGNhL.jpg) ![Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV - Image 4](https://m.media-amazon.com/images/I/71V16YHKvlL.jpg) ![Hulkman Sigma 10, 10A 12V/6V Car Battery Charger for 30-240Ah, Battery Maintainer and Float Charger, Trickle Charger with Desulfator for Lead-Acid, LiFePO4 Battery, Automobile, Truck, Motorcycle, RV - Image 5](https://m.media-amazon.com/images/I/71JSjadSp6L.jpg) ## Questions & Answers **Q: is input is 100-240 v ?** A: Thank you for your interest in HULKMAN's products. Yes, the input voltage of Sigma 10 Battery Charger is 100-240V AC. ## Frequently Bought Together - Hulkman Sigma 10 Amp Fast Car Battery Charger and Maintainer for 6V and 12V Battery with LED Screen Trickle Charger and Desulfator for Lead-Acid and Lithium-ion Battery for Car Truck and More - Hulkman SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger - Hulkman Alpha Bag Protection Case, Fits Alpha Pro Series (2025 New), Alpha 85, Alpha 85S, Compatible with Alpha 85/85S, Alpha Pro 1500A 44.4Wh, 1750A 59.2Wh, 2000A 74Wh --- ## 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.kw/products/487779260-hulkman-sigma-10-10a-12v-6v-car-battery-charger-30](https://www.desertcart.com.kw/products/487779260-hulkman-sigma-10-10a-12v-6v-car-battery-charger-30) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*