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We are currently experiencing an increased volume of online orders, along with delays and general congestion within our freight and logistic networks. Unfortunately, this is resulting in delays getting some of your orders delivered to you on time. Unaffected services are our FREE 1hr Click & Collect we encourage you to use this service if you need your order urgently. We also have a limited Express/Same Day delivery** service that (for a short time) will be offered at a discounted price of $5 per order.
In line with state guidelines, Jaycar company-owned stores in Metro Victoria, Greater Sydney & ACT will remain open for CLICK & COLLECT orders only. We thank you for your support as we continue to keep our community and stores safe.

450A Li-Po Jump Starter & Powerbank 450A Li-Po Jump Starter & Powerbank MB3757 159.00 In stock

450A Li-Po Jump Starter & Powerbank


450A Li-Po Jump Starter & Powerbank


Powerful enough to start most vehicles.
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Bulk Pricing:
1-1 $159.00
2-3 $142.95
4+ $126.95
In Stock

1 Year Warranty
Hazardous Materials

Powerful enough to start most vehicles, it’ll crank an engine up to a 5L petrol, or 3L diesel. When not being used for jumpstarting it includes an LED torch, as well as a strobe/orange warning light. You can charge USB devices using one of the two USB ports, one rated at 1A, the other at 2A. Recharge time is less than 5hrs, recharged using the supplied mains adaptor. Never leave home without it!

- 300A continuous, 450A peak jump starting
- Torch (fast/slow strobe, amber warning)
- 11,100mAh capacity

Battery Capacity: 11100mAh = 41.07wh
Charging Input: 15V, 1A
Jump Starter Output: 12V, 300A (450A peak)

For More info on Jump starters

Handy Tip Lithium Polymer (Li-Po) Batteries

Lithium Polymer (Li-Po) batteries are lightweight and pack a lot of power into very small and lightweight case. They can also deliver an exceptionally high current in a very short space of time, making them ideal for jump starter and power bank devices. Sealed Lead Acid models still typically provide a higher capacity overall, but are much larger and heavier. Our Li-Po based models will fit in your glovebox without a fuss. However like most rechargeable batteries, regular recharging will keep them ready to go at a moment's notice.

Product Dimensions

Width 66mm
Height 30mm
Depth 142mm
Weight 0.42kg
DC Current Rating

DC current rating 450A
DC Voltage Rating

DC Voltage 12V
Power from rechargeable battery

Voltage 3.7V
Battery quantity 1pc
Batteries included
Batteries replaceable
Mains rechargeable
Mains charging charge time 4.5hr-5hr
Capacity 11100mAh
Solar Rechargeable
USB rechargeable
USB Powered

USB Voltage Output Range 5V
USB Current Output 1A-2A
USB Voltage Outputs 2
Has USB power output?
Operating Temperature

Operating Temperature 0°C-60°C
Jump Starters

Cigarette lighter socket output
Includes compass?
LED Light
Battery status indicator
Classified as dangerous goods

DG UN Number 3481
DG Class 9
DG Pack Group II - Medium Danger
DG Hazardous Chemical Code 4W
DG Ship Name 3481 - Lithium Ion Batteries Packed In Equipment
Battery Watt Hour Rating (Required for Lithium Batteries) 41.07Wh
Dangerous Road Freight
Dangerous Air Freight
Warranty: 12 Months

From $10 a weeklearn more

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Standard Freight:Ongoing logistics issues are causing order/delivery delays.
We encourage you to use our free Click & Collect service.
Delivered Today: If ordered before 12pm Super fast delivery (limited areas)