BATTERYjumpstart 1250A OJSTI030

Powerful jump‑starting with integrated tyre inflation and enhanced safety features

The OSRAM BATTERYjumpstart 1250A provides strong, reliable jump‑starting for many 12V vehicles with engines up to 6.0L petrol and 2.8L diesel. With 1250A peak current and a BOOST function, it can start fully depleted 0V batteries. Smart clamps with built‑in safety features including reverse polarity, anti‑spike and short‑circuit protection ensure a simple connection, supported by clear audio and visual indicators.
An integrated tyre inflator delivers fast inflation from 0–35 psi (2.4 bar) in around 3.5 minutes, helping drivers manage routine top‑ups or emergency low‑pressure situations. USB‑C and USB‑A ports provide convenient charging for many mobile devices on the move. A built‑in LED light enhances visibility in dark conditions, and integrated storage keeps accessories organized. The unit comes with a soft storage case for easy transport in the vehicle.

Technical Data

Product information

Integrated tyre inflator

0 - 35psi / 2.4bar in 3.5 mins​

Application (Category and Product specific)

Lithium Starter & Tyre Inflator

General Product Information

Global order reference

OJSTI030

Electrical Data

Cranking Amps

300

Boost-Function (start batteries from 0V)

Yes

Peak Amps

1250

Physical Attributes & Dimensions

Height

65.0 mm

Length

215.0 mm

Width

145.0 mm

Additional product data

Type of Battery

Lithium Ion

Charging Type

USB-C

Charging time

-

Power bank function

Yes

Battery Capacity

12000 mAh

Environmental & Regulatory Information


Information according Art. 33 of EU Regulation (EC) 1907/2006 (REACh)

Declaration no. in SCIP database

In work

Packaging information

EAN

Unit

Piece

Dimension l x w x h

Weight

Volume

4055462473844 FS

FOLDING BOX

1 262mm x 165mm x 107mm 1306.00g 4.63dm³
4055462473851 VS

SHIPPING BOX

4 334mm x 266mm x 218mm 5724.00g 19.37dm³

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