Heavy-Duty 300wh Portable Power Bank with AC/DC/USB Outputs for Outdoor Activities Video,Demo, How It Works & Features

Name: Heavy-Duty 300wh Portable Power Bank with AC/DC/USB Outputs for Outdoor Activities
Uploaded: 2026-07-01T14:26:55+08:00
Description: Watch the Heavy-Duty 300wh Portable Power Bank with AC/DC/USB Outputs for Outdoor Activities video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-07 4920

Send Inquiry

Portable 400W Outdoor Power Bank with Fast Charging Capability
366 views

12V 100ah Lithium-Ion Outdoor Power Bank for Emergency and Backup Power
413 views

Heavy-Duty 300wh Portable Power Bank with AC/DC/USB Outputs for Outdoor Activities
492 views

High-Capacity 12V100ah Portable Power Bank for Outdoor Adventures
296 views

Eco-Friendly 300W Solar-Compatible Power Supply for Outdoor Adventures
371 views

Product Specifications

Model NO.:

E300

Type:

Lithium-Ion Batteries

Usage:

Outdoor Power Supply

Nominal Voltage:

14.6V

Discharge Rate:

Low Discharge Rate

Shape:

Square Battery

Electrolyte:

Li-ion

Installation:

Packaged

Rechargeable:

Chargeable

Inverter Type:

Pure Sine Wave

Trademark:

Gotion Jubao

Transport Package:

Wooden Box

Specification:

237*165*221

Origin:

Hefei

Like 0 Dislike 0 Comment 0

More>Recommended Video

Resin Bond Diamond Wheels, Phenolic and Polyimide. Double Side Grinding Discs

284

Resin Bond Diamond Wheels, Phenolic and Polyimide. Double Side Grinding Discs

Superabrasives, Diamond, CBN, and CDX Grinding Wheels

510

Superabrasives, Diamond, CBN, and CDX Grinding Wheels

Superabrasive Diamond and CBN Grinding Wheel, Periphery Grinding Wheel

496

Superabrasive Diamond and CBN Grinding Wheel, Periphery Grinding Wheel

Superabrasive Diamond and CBN Grinding Wheels, Diamond Wheels for Periphery Grinding of Carbide, Ceramic, and Cermet Inserts.

389

Superabrasive Diamond and CBN Grinding Wheels, Diamond Wheels for Periphery Grinding of Carbide, Ceramic, and Cermet Inserts.

480

Diamond and CBN Wheels, Flute Grinding, Clearance and Face Surface Grinding, Profile Grinding

Diamond and CBN Grinding Wheel for Face Grinding of Circular Saws Shape 4A2, 4b9, 4c9

366

Diamond and CBN Grinding Wheel for Face Grinding of Circular Saws Shape 4A2, 4b9, 4c9

Resin Bond Superabrasive Grinding Wheels, Diamond and CBN Grinding Wheels

451

Resin Bond Superabrasive Grinding Wheels, Diamond and CBN Grinding Wheels

Crankshaft Grinding Wheels, Abrasives Grinding Wheels, Conventional

365

Crankshaft Grinding Wheels, Abrasives Grinding Wheels, Conventional

Diamond & CBN Grinding Wheels - Flaring Cup D11A2, Tct Circular Saw Grinding Machine

237

Diamond & CBN Grinding Wheels - Flaring Cup D11A2, Tct Circular Saw Grinding Machine

Centerless Grinding Wheels, Superabrasive Diamond & CBN Grinding Tools

479

Centerless Grinding Wheels, Superabrasive Diamond & CBN Grinding Tools

Diamond and CBN Grinding Wheels for Iseli Machines Shape 3V1, 6A9

247

Diamond and CBN Grinding Wheels for Iseli Machines Shape 3V1, 6A9

Abrasive Fibre Discs, Cutting Wheels, Grinding Wheels, Conventional

492

Abrasive Fibre Discs, Cutting Wheels, Grinding Wheels, Conventional

©1996-2026 Made in China All Rights Reserved
MadeinChina.com is a trusted global B2B platform with over 30 years of experience, connecting worldwide buyers with reliable and verified Chinese suppliers and manufacturers.