LOKITHOR jump starter / power bank J3250 PRO 12V 3250A, 74,24Wh LiFePO4
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LOKITHOR J3250 PRO is a professional and powerful 12V jump starter designed for demanding use both in the workshop and in everyday emergencies.
Thanks to advanced LiFePO4 battery technology and the ConnectMax system, the device ensures reliable starting even for large-displacement petrol and diesel engines.
In addition to its jump-starting function, the device works as a powerful power bank, offering 100W USB-C fast charging for laptops and other smart devices.
Its IP65 protection rating and durable construction make it an ideal tool for agriculture, construction sites and harsh weather conditions.
Powerful 3250A peak current for engines up to 9,5L petrol and 7,5L diesel
ConnectMax technology for checking connection quality
Long-lasting and stable LiFePO4 battery with over 2000 charging cycles
100W USB-C Power Delivery fast charging
Integrated 400 lm LED light with three modes
Multiple electronic protections for safe use
Suitable for vehicles with a 12V electrical system.
Starts petrol engines up to 9,5 L.
Starts diesel engines up to 7,5 L.
Works as a power bank for charging smart devices and laptops.
Operating temperature -20 °C to +60 °C.
Starting voltage: 12 V
Starting current: 1650 A
Peak current: 3250 A
Battery capacity: 74,24 Wh
Battery technology: LiFePO4
Suitable petrol engine: up to 9,5 L
Suitable diesel engine: up to 7,5 L
Battery life: over 2000 cycles
Charging time: about 1 hour
USB-C input: up to 100 W
USB-C output: up to 100 W
USB-A output: up to 18 W
DC output: 12 V / 10 A
LED light: 400 lm
LED modes: steady, strobe, SOS
Operating temperature: -20 °C to +60 °C
Charging temperature: 0 °C to +45 °C
Storage temperature: -20 °C to +50 °C
Protection rating: IP65
Product dimensions: 267 × 212 × 78 mm
Product weight: 2,32 kg
LOKITHOR J3250 PRO is a professional and powerful 12V jump starter designed for demanding use both in the workshop and in everyday emergencies.
Thanks to advanced LiFePO4 battery technology and the ConnectMax system, the device ensures reliable starting even for large-displacement petrol and diesel engines.
In addition to its jump-starting function, the device works as a powerful power bank, offering 100W USB-C fast charging for laptops and other smart devices.
Its IP65 protection rating and durable construction make it an ideal tool for agriculture, construction sites and harsh weather conditions.
Powerful 3250A peak current for engines up to 9,5L petrol and 7,5L diesel
ConnectMax technology for checking connection quality
Long-lasting and stable LiFePO4 battery with over 2000 charging cycles
100W USB-C Power Delivery fast charging
Integrated 400 lm LED light with three modes
Multiple electronic protections for safe use
Suitable for vehicles with a 12V electrical system.
Starts petrol engines up to 9,5 L.
Starts diesel engines up to 7,5 L.
Works as a power bank for charging smart devices and laptops.
Operating temperature -20 °C to +60 °C.
Starting voltage: 12 V
Starting current: 1650 A
Peak current: 3250 A
Battery capacity: 74,24 Wh
Battery technology: LiFePO4
Suitable petrol engine: up to 9,5 L
Suitable diesel engine: up to 7,5 L
Battery life: over 2000 cycles
Charging time: about 1 hour
USB-C input: up to 100 W
USB-C output: up to 100 W
USB-A output: up to 18 W
DC output: 12 V / 10 A
LED light: 400 lm
LED modes: steady, strobe, SOS
Operating temperature: -20 °C to +60 °C
Charging temperature: 0 °C to +45 °C
Storage temperature: -20 °C to +50 °C
Protection rating: IP65
Product dimensions: 267 × 212 × 78 mm
Product weight: 2,32 kg
user manual
USB-C → USB-C cable
USB-A → USB-C cable
12V cigarette lighter → DC-5521 charging cable
accessory storage bag
Returns & Warranty
Product returns
14-day right of withdrawal. Terms for consumers and business customers.
Return instructionsWarranty
All products come with manufacturer warranty as required by law.






Delivery time depends on stock
This product has no reviews yet. Be the first to rate it.
What's in the box
user manual
USB-C → USB-C cable
USB-A → USB-C cable
12V cigarette lighter → DC-5521 charging cable
accessory storage bag
Shipping & Delivery






Delivery time depends on stock
Returns & Warranty
Product returns
14-day right of withdrawal. Terms for consumers and business customers.
Return instructionsWarranty
All products come with manufacturer warranty as required by law.
Reviews
This product has no reviews yet. Be the first to rate it.
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LOKITHOR jump starter / power bank J3250 PRO 12V 3250A, 74,24Wh LiFePO4
J3250 PRO