Name: GRECELL Portable Power Station 300W, 230Wh LiFePO4 (LFP) Battery, 1.5hrs Fast Charging, 2 Up to 300W(Peak 600W) AC Outlets, Solar Generator for Out...
Brand: GRECELL
SKU: B0CQNNCVCX
Price: 119.98 USD
Availability: InStock
Rating: 4.6 (431 reviews)

Our Verdict

Tie Wins

Both offer 230Wh LiFePO4 batteries with 300W AC output. Choose VTOMAN for 100W USB-C PD and stated 3000 cycle life. Opt for GRECELL for its 600W peak output and additional DC port.

Bottom Line: Tie is the better choice. Both offer 230Wh LiFePO4 batteries with 300W AC output.

Key Differences

The most significant spec differences at a glance

Dc Ports

100% more

USB-A Ports

33% less

Advantages

Where each product wins

GRECELL

Dc Ports: 100% higher (2 vs 1)

VTOMAN

USB-A Ports: 33% higher (2 vs 3)

Who Should Buy Which?

Find the right product for your needs

Buy GRECELL if...

GRECELL Portable Power Station

If you need a reliable, affordable portable power station for casual outdoor use or as a basic home backup, the GRECELL 300W is an excellent choice. It's ideal for users who prioritize rapid recharging, with its 1.5-hour dual-input capability getting you back to full power quickly. With 230Wh capacity and 300W AC output, it handles small electronics like phones, tablets, and LED lights. Its slightly lower price point also appeals to budget-conscious buyers seeking efficient power on the go.

Buy VTOMAN if...

VTOMAN FlashSpeed 300 Portable

The VTOMAN FlashSpeed 300 is perfect for tech-savvy users or those needing robust, long-term power for modern devices. If you regularly charge laptops or other USB-C PD compatible electronics, its integrated 100W USB-C PD port is a major advantage. With an explicitly stated 3000 LiFePO4 charge cycles, it offers superior longevity and value over time. Its slightly higher price reflects enhanced features for users prioritizing durability, versatile charging options, and direct laptop powering capabilities for outdoor adventures or home backup.

Spec Comparison

13 specs compared

Specification	GRECELL Portable Power Station	VTOMAN FlashSpeed 300 Portable
Price	$120	$140
Rating	4.6(431)	4.4(816)
Capacity Wh	230W	230W
Chemistry	LiFePO4	LiFePO4
AC Output Watts	300W	300W
Dc Ports	2	1
AC Outlets	2	2
USB A Ports	2	3
USB C Ports	1	1
Charge Time Hours	2.5 hrs	2.5 hrs
Peak Output Watts	600W	—
Solar Input Watts	60W	—
Cycle Life	—	3000
Weight	—	7.4 lbs
Model Number	—	PB-82

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Pros & Cons

Quick overview of strengths and weaknesses

GRECELL Portable Power

Pros

1.5-hour rapid recharge with dual input.
LiFePO4 battery offers extended cycle life.
300W AC output supports small electronics.
Multiple ports power 7 devices simultaneously.

Cons

230Wh capacity limits extended runtime.
Fast charge requires separately purchased USB-C input.
300W continuous output too low for power tools.

VTOMAN FlashSpeed 300

Pros

LiFePO4 battery offers 3000 charge cycles
7.4 lbs unit weight ensures easy transport
100W USB-C PD input/output supports laptops
7 simultaneous outputs for multiple devices

Cons

300W AC output limits power for heavier loads
230Wh capacity offers limited runtime
Only one 100W USB-C port

Frequently Asked Questions

Common questions about this comparison

Which power station is better for powering a laptop?

VTOMAN FlashSpeed 300. It features a 100W PD USB-C port, ideal for fast charging most modern laptops directly. Both offer 300W AC output, suitable for lower-wattage laptops via their chargers.

What are the main differences in battery life and type?

Both units use a 230Wh LiFePO4 battery, known for longevity. VTOMAN explicitly states 3000 life cycles, indicating superior durability. GRECELL implies extended cycle life without a specific number.

How do their charging speeds compare?

GRECELL claims a 1.5-hour rapid recharge with dual input, though its spec lists 2.5 hours. VTOMAN also has a 2.5-hour charge time and includes a 100W USB-C PD input for flexibility, which is often sold separately for GRECELL.

Which unit offers more versatility for connecting devices?

Both have 2 AC outlets. VTOMAN provides 3 USB-A ports, compared to GRECELL's 2. GRECELL has 2 DC ports while VTOMAN has 1. VTOMAN's 100W USB-C is for input/output, GRECELL's USB-C is for input only (to achieve 1.5hr charge).