--- 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: "€ 181.06" currency: EUR in_stock: true reviews_count: 9 category: "Clarke International" url: https://www.desertcart.fr/products/610510601-clarke-jsm1200-multi-purpose-1200a-lithium-polymer-jumpstarter-with-usb store_origin: FR region: France --- # 1200A peak jumpstart power 12Ah Lithium Polymer battery Dual USB outputs with multi-adapter Clarke JSM1200 Multi-Purpose 1200A Lithium Polymer Jumpstarter with USB Outputs & LED Light, Awarded 2024 Best Overall by WhatCar **Brand:** clarke international **Price:** € 181.06 **Availability:** ✅ In Stock ## Summary > ⚡ Jumpstart your journey, power your life — be the hero on every road! ## 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?** € 181.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/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 - • **Versatile USB Charging Hub:** Charge your phone or devices anywhere with 2 USB ports and 3-way adapter cable — stay connected on the go. - • **Powerful 1200A Peak Current:** Instantly revives petrol engines up to 5.5L & diesel up to 3L — never get stranded again. - • **Compact & Lightweight Design:** At just 300g, this powerhouse fits effortlessly in your glovebox or bag — essential gear for every road warrior. - • **Smart LED Connection & Multi-Mode Light:** Stay safe with LED status indicators plus illumination, strobe & SOS modes for emergencies. - • **Long-Lasting 12Ah Lithium Polymer Battery:** Up to 20 jumpstarts per charge with ultra-low monthly recharge time — reliability meets convenience. ## Overview The Clarke JSM1200 is a compact, award-winning 1200A lithium polymer jumpstarter designed for professional-grade reliability. It delivers up to 20 jumpstarts per charge, supports petrol engines up to 5.5L and diesel up to 3L, and features dual USB outputs with a versatile 3-way adapter. Equipped with smart LED indicators and multi-mode emergency lighting, it’s the ultimate all-in-one power solution for millennial managers who demand readiness and connectivity on the move. ## Description CLARKE JSM1000 MULCLARKE JSM1200 MULTI-PURPOSE 12000MAH LITHIUM POLYMER JUMPSTARTERTI-PURPOSE 10000MAH LITHIUM POLYMER JUMPSTARTER Back to product list Product manual Product Code 010319025 Manufacturer sku 6239025 Review: Starts a dead Ford Mondeo! - Wow, excellent piece of equipment. I have a 2007 ford Mondeo 1.8 diesel. The battery was so flat that the central locking didn't even work. Thinking that this little jump pack had little chance of starting the car I proceeded anyway as I had little to loose. I follow the instructions that are straightforward to understand and to my surprise the dash lit up and the glow plug symbol stayed on for the correct amount of time. Once the glow plugs were ready I turned over the engine, it fired immediately and as if a new battery was fitted to the car. Knowing what it takes to turn over a diesel engine, I must say that this unit is very powerful. I highly recommend this little jump start pack. In addition delivery was next day, so excellent service too. Review: Brilliant Machine. - Works well lots of power, had to read instructions to realise green light needs to be flashing on attachment lead before it is ready, very happy now great item. ## 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 | |---------------|-------| | ASIN | B0CRDCHCWQ | | Amperage | 1200 Amps | | Battery Capacity | 10000 Milliamp Hours | | Battery capacity | 10000 Milliamp Hours | | Battery cell composition | Lithium Polymer | | Best Sellers Rank | 44,477 in Automotive ( See Top 100 in Automotive ) 179 in Car Battery Jump Starters | | Brand | Clarke International | | Brand Name | Clarke International | | Compatible with Vehicle Type | Passenger Car | | Customer Reviews | 4.5 out of 5 stars 43 Reviews | | Included Components | Includes USB-C to USB-A cable with car adaptor | | Item Type Name | Jumpstart | | Item Weight | 300 Grams | | Item weight | 300 Grams | | Manufacturer | Clarke International | | Manufacturer Part Number | 6239025 | | Manufacturer Warranty Description | 1 year | | Model Number | 6239025 | | Number of Items | 1 | | Number of Packs | 1 | | Peak Output Current | 1200 Amps | | Unit Count | 1.0 count | | Vehicle service type | Passenger Car | | Voltage | 12 Volts (AC) | | battery-cell-composition | Lithium Polymer | ## Product Details - **Battery capacity:** 10000 Milliamp Hours - **Battery cell composition:** Lithium Polymer - **Brand:** Clarke International - **Vehicle service type:** Passenger Car - **Voltage:** 12 Volts (AC) ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Starts a dead Ford Mondeo! *by M***S on 13 August 2025* Wow, excellent piece of equipment. I have a 2007 ford Mondeo 1.8 diesel. The battery was so flat that the central locking didn't even work. Thinking that this little jump pack had little chance of starting the car I proceeded anyway as I had little to loose. I follow the instructions that are straightforward to understand and to my surprise the dash lit up and the glow plug symbol stayed on for the correct amount of time. Once the glow plugs were ready I turned over the engine, it fired immediately and as if a new battery was fitted to the car. Knowing what it takes to turn over a diesel engine, I must say that this unit is very powerful. I highly recommend this little jump start pack. In addition delivery was next day, so excellent service too. ### ⭐⭐⭐⭐⭐ Brilliant Machine. *by D***A on 19 November 2025* Works well lots of power, had to read instructions to realise green light needs to be flashing on attachment lead before it is ready, very happy now great item. ### ⭐⭐⭐⭐ Goos but alarms every time. *by M***B on 18 May 2025* Nice jumper pack, comes with enough charge to jump my rav. Gives an alarm every time I use it for over temperature despite my vehicle being well within the units capacity. Annoying more than anything else but works. ## 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.fr/products/610510601-clarke-jsm1200-multi-purpose-1200a-lithium-polymer-jumpstarter-with-usb](https://www.desertcart.fr/products/610510601-clarke-jsm1200-multi-purpose-1200a-lithium-polymer-jumpstarter-with-usb) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-02*