--- product_id: 610510601 title: "Clarke JSM1200 Multi-Purpose 1200A Lithium Polymer Jumpstarter with USB Outputs & LED Light, Awarded 2024 Best Overall by WhatCar" brand: "clarke international" price: "฿12667" currency: THB in_stock: true url: https://www.desertcart.co.th/products/610510601-clarke-jsm1200-multi-purpose-1200a-lithium-polymer-jumpstarter-with-usb store_origin: TH region: Thailand --- # 1200A peak jumpstart power 12Ah lithium polymer battery Dual USB outputs with smart adaptors Clarke JSM1200 Multi-Purpose 1200A Lithium Polymer Jumpstarter with USB Outputs & LED Light, Awarded 2024 Best Overall by WhatCar **Brand:** clarke international **Price:** ฿12667 **Availability:** ✅ In Stock ## Summary > ⚡ Stay charged, stay ready — never get stranded again! ## Quick Answers - **What is this?** Clarke JSM1200 Multi-Purpose 1200A Lithium Polymer Jumpstarter with USB Outputs & LED Light, Awarded 2024 Best Overall by WhatCar by clarke international - **How much does it cost?** ฿12667 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/610510601-clarke-jsm1200-multi-purpose-1200a-lithium-polymer-jumpstarter-with-usb) ## Best For - clarke international enthusiasts ## Why This Product - Trusted clarke international brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Only 300g and pocket-sized for ultimate portability and on-the-go power 💼 - • **Smart LED Light Modes:** Illuminate, signal SOS, or strobe your way out of any roadside emergency 🚨 - • **Versatile USB Charging:** Dual USB ports (3.0A & 2.1A) with multi-device adaptors keep all your gadgets alive 🔌 - • **Long-Lasting 12Ah Battery:** Up to 20 jumpstarts per charge with minimal monthly recharge 🔋 - • **Powerful 1200A Peak Current:** Jumpstart petrol engines up to 5.5L & diesel up to 3L with confidence ⚡ ## Overview The Clarke JSM1200 is a compact, award-winning 1200A lithium polymer jumpstarter designed for professionals on the move. It delivers up to 20 reliable jumpstarts per charge, supports petrol engines up to 5.5L and diesel up to 3L, and features dual USB outputs with smart adaptors for seamless device charging. Equipped with a powerful multi-mode LED light, it’s your ultimate roadside companion for safety and convenience. ## Description Clarke JSM1200 Multi-Purpose 1200A Lithium Polymer Jumpstarter with USB Outputs & LED Light, Awarded 2024 Best Overall by WhatCar ## Features - Can be used approx. 20 times on a single charge (depends on age and condition of battery) - Vehicle jumpstart output: Starting current 600A, Peak current 1200A - 12Ah Lithium Polymer batteries with very low charge cycle requiring only approx 7 hour monthly recharge if not used. - Starts petrol engines up to 5.5 litres and diesel engines up to 3 litres - 2x USB 5V Outputs (1x3.0A, 1x 2.1A) - 12V vehicle jumpstart output with LED connection status smart lead - 5V USB output with 3-way device adaptor cable; including iPhone Lightning, USB C and Micro USB outputs to suit most mobile phone connectors - Includes USB-C to USB-A cable with car adaptor - Powerful LED light with Illumination, Strobe and SOS modes ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Clarke International | | Brand | Clarke International | | Model | Jumpstart JSM1200 | | Package Dimensions | 21.2 x 14.9 x 8.8 cm; 300 g | | Batteries | 1 12V batteries required. | | Manufacturer reference | 6239025 | | Manufacturer part number | 6239025 | | Amperage | 1200 Amps | | Item Weight | 300 g | ## Product Details - **Brand:** Clarke International - **Item weight:** 300 Grams - **Amperage:** 1200 Amps - **Peak output current:** 1200 Amps - **Manufacturer:** Clarke International ## Images ![Clarke JSM1200 Multi-Purpose 1200A Lithium Polymer Jumpstarter with USB Outputs & LED Light, Awarded 2024 Best Overall by WhatCar - Image 1](https://m.media-amazon.com/images/I/614P04T-rGL.jpg) ## Frequently Bought Together - Clarke JSM1200 Multi-Purpose 1200A Lithium Polymer Jumpstarter with USB Outputs & LED Light, Awarded 2024 Best Overall by WhatCar - JOREST 30Pcs Car Fuse Kit - Micro Blade Fuses Automotive (Low Profile Mini Fuse) - Replacement Fuses Assortment Kit for Car/RV/Truck/Motor (2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A) - PROFIKLA 12V/24V 8Amp Car Battery Charger, Automatic Smart Battery Charger with Intelligent Charges, Repairs, Maintains Lead Acid Batteries, Car, Motorcycle, Boat Mower Battery --- ## 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.co.th/products/610510601-clarke-jsm1200-multi-purpose-1200a-lithium-polymer-jumpstarter-with-usb](https://www.desertcart.co.th/products/610510601-clarke-jsm1200-multi-purpose-1200a-lithium-polymer-jumpstarter-with-usb) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*