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Vtoman JUMP 300

Power station · JUMP. Specs from the manufacturer page (checked ).

Vtoman JUMP 300
Photo: Vtoman

The VTOMAN JUMP 300 is a 230.4 Wh portable power station with 300 W pure sine-wave AC output and 600 W surge. It uses a LiFePO4 battery rated for 3000 cycles to 80% capacity and weighs 3.5 kg. It has one AC outlet, one DC output, one USB-A port and one USB-C PD port, and can be recharged from an AC wall outlet, a car charger, or a VTOMAN 110W solar panel sold separately.

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Capacity
230.4Wh
Continuous
300W
Peak / surge
600W
Solar input
60W
Chemistry
LiFePO4
Cycles
3000
Weight
3.5kg
Warranty
5yr

Key features

What it is for

Specifications

Capacity230.4 Wh
Continuous output300 W
Peak / surge600 W
Solar input60 W
Battery chemistryLiFePO4
Cycle life3000 cycles
Weight3.5 kg (7.7 lb)
Dimensions25.0 × 13.4 × 16.5 cm (9.8 × 5.3 × 6.5 in)
Warranty5 years

From the Vtoman page. Values the manufacturer does not publish are left out.

What is in the box

How long it runs common appliances

ApplianceWattsRuns?Hours
Refrigerator (with freezer)120 W (600 start)yes4.3 h
Chest freezer100 W (500 start)yes6.1 h
CPAP (no humidifier)35 W (40 start)yes5.2 h
Gas boiler (pump + controls)120 W (300 start)yes3.0 h
Wi-Fi router + modem/ONU12 Wyes15 h
Starlink (standard dish)60 W (100 start)yes3.0 h
TV 50"75 Wyes2.4 h
Sump pump 1/2 HP920 W (2150 start)surge too high—
Well pump 1/2 HP880 W (2000 start)surge too high—
Space heater 1500 W1500 Wsurge too high—

Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.

Similar portable power stations

All Vtoman models →

Connection and wiring

We have not linked an official manual for this model yet; see the Vtoman page.

Error codes and troubleshooting

We have not found an official code table for this model yet.

FAQ

How long will the Vtoman JUMP 300 run a refrigerator?

About 4 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.

Can the Vtoman JUMP 300 start a sump pump or well pump?

Starting surge matters more than running watts: this unit is rated 600 W peak. That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.

Vtoman JUMP 300View at Vtoman