Hoco J164 Platinum 8,000mAh Solar Power Bank

Hoco J164 Platinum Dual Light Solar Power Bank — 8,000mAh Rugged Outdoor Power Bank

Power your devices, light up the dark, and stay prepared wherever the adventure takes you. The Hoco J164 Platinum is a rugged outdoor power bank built for camping, hiking, travel, emergencies, and off-grid situations.

With an 8,000mAh battery, built-in solar charging, IP65 protection, dual LED flashlights, and a mechanical compass, it works as more than just a power bank—it is a compact outdoor emergency companion.

Key Features

• 8,000mAh Battery Capacity: Provides reliable backup power for smartphones, earbuds, smartwatches, cameras, and other USB devices.
• 0.8W Built-In Solar Panel: Allows emergency trickle charging when conventional power sources are unavailable.
• 10W Standard USB Output: Delivers up to 5V/2A charging through its USB-A outputs.
• Dual USB-A Outputs: Charge two compatible devices simultaneously.
• USB-C Input: Supports 5V/2A input for conventional recharging.
• IP65 Dust & Water Resistance: Protects against dust, rain, splashes, and outdoor conditions.
• Dual LED Flashlights: Built-in bright lights provide illumination during camping, emergencies, or power outages.
• Integrated Mechanical Compass: Provides a basic navigation reference when you’re outdoors.
• Rugged PC + ABS Construction: Designed for demanding outdoor environments.
• Flame-Retardant Housing: Provides an additional layer of protection around the battery and electronics.
• Compact Outdoor Design: Easy to carry in a backpack, travel bag, or emergency kit.
• Built-In Safety Protection: Includes protection against overcharging, over-discharging, overheating, and short circuits.

Specifications

Specification	Details
Brand	Hoco
Model	J164 Platinum
Product Type	Solar Outdoor Power Bank
Battery Capacity	8,000mAh
Battery Energy	29.6Wh
Rated Capacity	4,600mAh
Battery Type	Lithium-Polymer
Solar Input	0.8W
USB-A Output	5V ⎓ 2A
Total Output	10W Max
USB-C Input	5V ⎓ 2A
USB Ports	2 × USB-A
Water & Dust Resistance	IP65
Flashlights	2 × LED
Compass	Built-in Mechanical Compass
Material	PC + ABS
Dimensions	139 × 77 × 25mm
Weight	Approx. 240g

What Makes the Hoco J164 Extraordinary?

The J164 isn’t designed to compete with high-wattage fast-charging power banks. Its strength is survival-oriented versatility.

Built-In Solar Charging

The integrated 0.8W solar panel can generate power from direct sunlight. It is best viewed as an emergency trickle-charging system, rather than the primary way to recharge the power bank.

For example, during a hiking trip, you can leave the J164 attached to your backpack under direct sunlight to slowly replenish some of the energy consumed throughout the day.

Best practice: Fully charge the power bank through USB-C before going outdoors and use solar charging as a backup.

Dual Emergency Flashlights

The two integrated LED lights turn the power bank into a useful emergency lighting device.

Use them for:

• Finding your way around a campsite
• Lighting up a tent
• Walking during a power outage
• Emergency roadside situations
• Searching through a dark backpack

Built-In Mechanical Compass

The integrated compass provides a simple navigation tool without requiring your smartphone’s battery or GPS.

It can be particularly useful during camping, hiking, trekking, and outdoor exploration.

IP65 Outdoor Protection

The IP65-rated enclosure provides protection against dust and water jets/splashes, making the J164 much better suited to outdoor environments than ordinary indoor power banks.

However, IP65 does not mean the power bank can be submerged underwater.

Real-World Charging Performance

The advertised 8,000mAh refers to the battery’s internal capacity. Its rated usable capacity is approximately 4,600mAh, which accounts for energy lost during voltage conversion and power delivery.

The 10W output is suitable for everyday emergency charging, but this is not a high-speed PD or Quick Charge power bank.

It is ideal for keeping devices operational rather than maximizing charging speed.

Approximate Use Cases

• Smartphone emergency top-up
• Earbuds
• Smartwatch
• Action camera
• GPS device
• Small USB-powered accessories
• Emergency lighting

Actual charging performance varies depending on the device, battery condition, cable, and conversion losses.

How To Use

To Charge Your Devices

1. Connect your device to one of the USB-A output ports.
2. If necessary, connect a second compatible device to the other USB-A port.
3. The power bank will provide standard 5V charging.
4. Disconnect your devices after charging is complete.

To Recharge the Power Bank

1. Connect a suitable USB-C charging cable to the USB-C input.
2. Connect it to a compatible 5V/2A power adapter.
3. Allow the power bank to fully recharge before extended outdoor use.

To Use Solar Charging

1. Place the solar panel under direct sunlight.
2. Keep the panel unobstructed.
3. Allow it to receive sunlight for extended periods.
4. Use solar charging mainly to slowly replenish or maintain battery level.

Important: Solar charging is intentionally low-power. Do not expect the 0.8W panel to recharge the entire battery quickly.

To Use the Emergency Lights

Use the integrated LED flashlight controls to turn the lights on when you need illumination.

To Use the Compass

Hold the power bank flat and allow the compass needle to settle before using it for basic directional reference.

Ideal For

• Camping & Hiking — Power, lighting, and basic navigation in one device.
• Travelers — Useful backup power for outdoor trips and emergencies.
• Adventure Enthusiasts — Rugged construction and IP65 protection for outdoor environments.
• Emergency Preparedness — Useful during power outages and unexpected situations.
• Cyclists & Trekkers — Compact enough to carry in an outdoor backpack.
• Off-Grid Users — Solar trickle charging provides an additional charging option when electricity isn’t available.

Important Considerations

The J164 is designed around reliability and outdoor functionality, not ultra-fast charging.

• Solar charging is slow because the panel produces only 0.8W.
• 10W USB output does not provide modern 18W/22.5W/30W+ fast charging.
• IP65 protects against dust and water exposure, but the power bank should not be submerged.
• For long trips, fully charge it through USB-C before leaving.
• The actual number of smartphone charges depends on the phone’s battery capacity and charging efficiency.

What’s In The Box

• 1 × Hoco J164 Platinum Dual Light Solar Power Bank
• 1 × Charging Cable
• 1 × User Documentation

Box contents may vary depending on the package version.

Hoco J164 Platinum 8,000mAh Solar Power Bank Price in Bangladesh

The Hoco J164 Platinum 8,000mAh Solar Power Bank price in Bangladesh may vary depending on availability and seller.

ARTRONYX Price: Add your current selling price here.

Why Buy From ARTRONYX?

• Genuine product sourcing
• Product checking before delivery
• Purchase invoice
• Reliable after-sales support
• Warranty/replacement support according to applicable terms
• Nationwide delivery across Bangladesh

Warranty & Replacement

Warranty: As applicable to the product’s official/importer warranty.

Customers should keep their purchase invoice for warranty or replacement claims. Warranty coverage may not apply to physical damage, liquid damage, misuse, or unauthorized modification.

Buy Hoco J164 Platinum 8,000mAh Solar Power Bank in Bangladesh. Features 0.8W solar charging, IP65 protection, dual LED flashlights, built-in compass and 10W USB output for camping, hiking and emergencies.