Starter booster with power bank function, BATTERYstart 300 OBSL300 OSRAM / 21-000

Product ID: 21-000

EAN-code: 4052899620483

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124.50 €

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28 October 2025 11:45

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Specifications
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Recommended capacity of petrol engine up to 6 l
Recommended capacity of diesel engine up to 3 l
USB connectors 2.1A 2
Connection to 12V socket no
Starting current 300A
Maximum current 1500A
Battery capacity 13000 mAh
Charging type Micro-USB
Charging time 3 h
Power bank function Yes

Compact and powerful lithium jump starter with power bank feature

The OSRAM BATTERYstart300 compact Lithium Cobalt LiCoO2 jump starter for small to medium 12V vehicles up to 6L petrol engines and 3L diesel engines.

Smaller in size than most typical jump starters, the BATTERYstart300 is a compact solution without compromising on power. It includes intelligent safety clamps to keep the jump starter, user and vehicle safe with reverse-polarity, anti-spike and short circuit protection.

Comes with a bright LED light and a power bank feature, which allows you to charge electronic devices on the go – just connect a USB charger and the power bank will kick in.

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