-
All Products
- Power Tools
- Air Compressors
- Air Tools & Accessories
- E-Bikes, Tools & Accessories
- Camping & Caravanning
- Cast Iron & Steel Stoves & Accessories
- Cleaning
- Clothing & Footwear
- Construction
- Drill & Screwdriver Bits
- Electrical & Electronic
- Engines, Electric Motors
- Fans, Air Conditioners & Ventilation
- Garage Equipment
- Gardening & Outdoor
- Generators
- Hand Tools
- Health & Safety
- Heaters - Electric, Gas, Diesel
- Air Compressors
- Wood Burning Stoves
-
Garage Equipment
Workshop Cranes & Engine Stands
Vehicle Battery Chargers
Engine Starters/Chargers
Jump Starts
Motorcycle Lifts, Stands & Dollys
Air Compressors
Grease Guns, Cartridges & Dispensers
Trolley Jacks & Car Jacks
-
Tool Chests & Storage
Shelving and Racking
All Tool Chests and Cabinets
Modular Workshop Systems
Clarke Mechanics' Tool Chest Range
Clarke Professional Tool Chests
Clarke Premium Tool Chests
Clarke Heavy Duty Tool Chests
Clarke Heavy Duty+ Tool Chests
- Fans & Air Conditioners
-
Woodworking
Table Saws & Workshop Saws
Compound Mitre Saws & Mitre Saws
Power Saw Stands
Bandsaws
Bench Belt & Disc Sanders
Planer Thicknessers
Dust Extractors
Dust Extractor Hoses & Accessories
- Generators
- Water Pumps
-
Power Tools
Cordless Drills & Drill/Drivers
Impact Wrenches
Impact Drivers
Mains Power Drills (Non SDS)
Mains Powered SDS, SDS+ and SDS MAX Drills
Cordless SDS & SDS+ Drills
Cordless Screwdrivers
Magnetic Drilling Systems
-
Hand Tools
Tool Kit Sets
Allen, Hex, Torx and Star Key Sets
Allen, Hex, Torx and Star Keys - Individual
Chisels & Punches
Spring Clamps
Files
Glass Cutters
Hammers
-
Welding
MIG Welders
Arc/TIG Welders
Arc Welders
Plasma Cutters
MIG/TIG/MMA(Arc) Welders
Spot Welders
Petrol & Diesel Driven Welders
Welding Headshields & Goggles
- Pressure Washers
Clarke JSM1200 1200A Jumpstart - Multi-Purpose with Lithium Polymer Battery
Back to product list
Awarded "2024 Best Overall Jump Starter" by WhatCar this very compact and powerful Clarke JSM1200 Micro Jump Start is an amazingly small and lightweight portable lithium-polymer power bank with inbuilt...Read more
- 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)
- Powerful LED light with Illumination, Strobe and SOS modes
- 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 with 12V car adaptor
Products you may also consider
Customers who bought this also bought
Full product description
Awarded "2024 Best Overall Jump Starter" by WhatCar this very compact and powerful Clarke JSM1200 Micro Jump Start is an amazingly small and lightweight portable lithium-polymer power bank with inbuilt torch which easily fits in a pocket, weighing only 498g (without leads). It will jump start a car with a flat battery, making it perfect for emergency situations and will display the battery level % via the digital screen. In addition it provides 2x USB 5V outputs for charging mobile phones, tablets, cameras etc. An ideal device to keep in your vehicle glove compartment.
The Clarke JSM1200 Micro Jump Start is supplied with a handy carry case, heavy duty smart cable with clamps, 12V USB Car Adaptor, and 3-in-1 USB to Micro-USB/Lighting/USB-C while also including a 12-Month Manufacturer's Warranty.
Technical specification
| Type | Micro |
| Starting Boost (Amps) | 600 |
| Peak Amps | 1200 |
| Max. Engine Starting Size Petrol | 5.5Litres |
| Max. Engine Starting Size Diesel | 3Litres |
| Internal Battery | 5V |
| Compressor | No |
| Packaged Weight | 0.93kg |
Product enquiry
Send an email directly to our store by filling in the form below.