ECEEN Solar Powered Backpack vs G4Free 40L Packable Hiking Backpack

The main difference between the ECEEN Solar Powered Backpack and the G4Free 40L Packable Hiking Backpack is that the Solar Powered Backpack has Hip Belt / Waist Strap (Adjustable hip belt) while the 40L Packable Hiking Backpack does not.

ECEEN Solar Powered Backpack Front View
G4Free Hiking Backpack Front View
Specs Brand ECEEN G4Free
Name Solar Powered Backpack 40L Packable Hiking Backpack
Category Hiking Hiking
Sub Category Outdoor Outdoor
Capacity (L) 78L 40L
Dimensions (in) 27.5 x 15.8 x 11 22.8 x 12.6 x 9.4
Weight (lb) 2.6 0.8
Fabric Nylon & Poly Material Nylon
Color Grey 12+ colors and patterns
Warranty ECEEN 1 Year Warranty G4Free 3 Month Warranty
Release Date September 3, 2019 September 7, 2015
Rating 4.4 4.6
Price Under $125 Under $25
General Features Shoulder Straps S-shape shoulder straps Breathable padded shoulder straps
Sternum / Chest Straps Adjustable sternum strap with whistle buckle Adjustable chest strap with whistle buckle
Hip Belt / Waist Strap Adjustable hip belt
Water Proof / Water Resistant Water-resistant material
Zippers High quality zippers Durable SBS zippers
Main Compartment Access Top loading access Drawstring access with waterproof cap
External Pockets 1 front pocket, bottom pocket, 2 side pockets and 2 hipbelt pockets 1 front pocket, top pocket and 2 side pockets
Internal Compartments Spacious main compartment
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Strong nylon handle
Loops and Attachments 20W solar charger, gear loops, D-rings Gear loops, bungee elastic ropes
Lightweight Yes
Travel Features Carry-on Size Compliant Meet size requirements for most airlines
Packable / Foldable Folds down to 9.85 x 9.06
Compression Straps External compression straps
Hiking / Backpacking Features Back Panel Mesh back panel
Load Lifters Yes
Adjustable Length Torso Fully adjustable fit around the torso
Hip Belt Pockets Yes
Trekking Pole Holders Trekking pole holder
Gym / Sports Features Shoe Compartment Separate shoe warehouse
Hydration Features Hydration Compatible Yes

You're currently comparing the Solar Powered Backpack by ECEEN against the 40L Packable Hiking Backpack by G4Free .


ECEEN 's Solar Powered Backpack is a Hiking backpack with Outdoor features while G4Free 's 40L Packable Hiking Backpack is a Hiking backpack with Outdoor features.

The ECEEN Solar Powered Backpack has a capacity of 78L (liters), weighs 2.6 pounds and it's dimensions in inches are 27.5 x 15.8 x 11. It's made of Nylon & Poly Material and is available in Grey in comparison the G4Free 40L Packable Hiking Backpack's capacity is 40L with a size of 22.8 x 12.6 x 9.4 inches. Constructed from Nylon it weighs 0.8 pounds and is available in 12+ colors and patterns.