GX PUMP GX-E-CS4-I PCP Air Compressor
- Tank Volume: 1.8 gallons
- Capacity: 1.8 gallons
- Air Flow Capacity: 11 Liters Per Minute
- Maximum Pressure: 5802 psi
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact, 12 volt capable air compressor with a 6.8 liter tank, reasonable for portable inflation jobs once the PSI rating is confirmed.
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ASIN: B0CNKJL7DRModel: GX-E-CS4-ICategory: Air Compressors
Overview
An electric air tool from GX, model GX-E-CS4-I, with a 6.8 liter tank and 12 volt power draw, weighing 33.7 pounds.
The 12 volt rating paired with a tank points toward a portable air compressor built to run from a vehicle outlet as well as household current, rather than a full shop compressor. Maximum PSI and CFM output are not stated here, so confirm those before relying on it for anything beyond light inflation tasks.
- 6.8 liter tank capacity
- 12 volt power source
- 33.7 pound total weight
- Corded electric operation
Who it's for
Fits buyers who need portable air for tires or small pneumatic accessories on the go. Not suited to continuous shop-air demands without a confirmed pressure output.
Pros and cons
- 6.8 liter tank capacity
- 12 volt power suits vehicle use
- Max PSI and CFM not listed
- 33.7 pound weight limits easy carrying
Performance notes
A 6.8 liter tank stores enough air for short bursts rather than sustained heavy use, refilling as needed through the motor. Running on 12 volts suggests flexibility between a vehicle power source and standard current, though the exact plug type is not specified.
Specifications
| Brand | GX |
|---|---|
| Model | GX-E-CS4-I |
| Dimensions & fit | |
| Hose Length | 1.6 feet |
| Item Weight | 33.7 poundshigher than 69% of 27 air compressors |
| Capacity & performance | |
| Tank Volume | 1.8 gallonslower than 73% of 34 air compressors |
| Capacity | 1.8 gallonslower than 74% of 32 air compressors |
| Air Flow Capacity | 11 Liters Per Minute |
| Noise | 70 dBlower than 56% of 33 air compressors |
| Power & efficiency | |
| Maximum Power | 0.47 hplower than 55% of 32 air compressors |
| Maximum Horsepower | 0.46 hplower than 70% of 24 air compressors |
| Power Source | Corded Electric |
| Voltage | 12 voltslower than 94% of 34 air compressors |
| Construction & materials | |
| Material Type | Metal |
| Color | Red+black |
| Included components | |
| Unit Count | 33.07 pounds |
| Included Components | compressor, hose, 12v dc cable, 110v ac cable, user manual, accessory bag |
| Other details | |
| Maximum Pressure | 5802 psihigher than 100% of 26 air compressors |
| Additional Features | AC & DC Adaptable, Automatic Shut-Off, Oil Free Pump, Quick Inflation, Silent Operation |
| Recommended Uses For Product | Pcp Compressor Filling |
| Style | Portable |
| Item Type Name | Pcp Air Compressor |
| Maximum Current | 29.17 Amps |
Closest rivals on specs
Ironton Oil-Free Pancake Air Compressor 3 Gallon- Maximum Power 0.47 vs 0.3 hp (+57%)
- Capacity 1.8 vs 3 gallons (-40%)
- Tank Volume 1.8 vs 3 gallons (-40%)
ONEAND P739 18V Cordless Air Compressor 1 Gallon- Voltage 12 vs 18 volts (-33%)
- Noise 70 vs 78 dB (-10%)
- Capacity 1.8 vs 1 gallons (+80%)
VEVOR HS-661 12V Train Horn Air Compressor 1.6 Gallon- Item Weight 33.7 vs 10.14 pounds (+232%)
Frequently asked questions
Can the GX-E-CS4-I run off a vehicle outlet?
Its 12 volt power draw suggests it can, though the specific plug or adapter type is not confirmed in this listing.
What is the tank size?
It has a 6.8 liter tank, suited to short bursts of air rather than continuous heavy use.
How much does it weigh?
It weighs 33.7 pounds, which limits how easily it can be carried around a jobsite.