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Meet DIY 3*18650 Battery Holder Dual USB Power Bank Battery Box
The DIY 3*18650 Power Bank Case Battery Storage Box offers a cost-effective and customizable way to create your own portable power bank. However, this product is designed for DIY enthusiasts who are comfortable with assembling electronics, as it requires attention to detail and proper handling of batteries.
The DIY 3*18650 Power Bank Case Battery Storage Box is a solid choice for those who enjoy assembling their own gadgets or want an affordable way to create a custom power bank. However, its one-time assembly design and the need for precise battery handling require a certain level of care and attention. With its educational value and versatility, it’s a good pick for tinkerers but may not suit everyone’s needs.
Main Features
– Micro + TYPE-C dual input / USB dual output.
– Circuit board transparent design, compact and convenient, new transparent appearance design.
– Two USB ports, can charge two cell phones at the same time, compatible with mainstream cell phones/tablets/headphones on the market, multiple devices.
– Circuit board + outer box, welding-free, directly into the flat top 18650 battery can be used. (flat top 18650 battery not included)
– Outdoor sports/outdoor traveling/daily use/school use etc.
– Safe core layer by layer protection, high-quality components, low temperature fast charging without burning.
Highlights
– Solderless Design: The kit is user-friendly as it doesn’t require soldering, making it accessible to beginners with basic knowledge of electronics.
– Customizable Capacity: With support for three 18650 batteries (not included), users can choose batteries of their preferred brand and capacity, allowing flexibility in output power and longevity.
– Compact and Lightweight: Once assembled, the power bank is portable and practical for daily use, travel, or emergencies.
Real-life scenarios where DIY 3*18650 Power Bank Cases Battery Storage Box Night Light can be quite useful
– Camping and Hiking: Provides power for devices and the built-in night light ensures visibility in tents or outdoor areas.
– Public Transport: Helps keep devices charged while commuting on buses, trains, or subways.
– Cycling or Running: Powers devices like bike lights or fitness trackers during extended outdoor activities.
– DIY Learning: A great tool for teaching electronics enthusiasts or students about battery management and power storage systems.
– Projects and Prototypes: Can be integrated into small projects or experiments needing a portable power source.
– Road Trips: Keeps smartphones, GPS devices, and cameras charged on long journeys.
– During Power Outages: Acts as a reliable backup for charging phones, flashlights, or small devices when there’s no electricity.
– Natural Disasters: Useful for maintaining communication or powering essential gadgets in situations like hurricanes or earthquakes.
Specifications
Input: 5V 2A
Output: 5V 2A
Cell battery support: 18650 type
Cell battery: 3 units
Material: ABS
Color: Black
Note
That the capacity of each battery must be the same, do not put the battery upside down, otherwise it will damage the motherboard, (the shrapnel is the positive, and the spring is the negative), please put it in correctly, there is no second chance, the shell cannot be disassembled twice, please fix it once!
What’s In The Box
1 x DIY 3*18650 Battery Holder Dual USB Power Bank Battery Box
1 x User Manual
No 18650 battery included.
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