transparent 3-cell 18650 DIY battery charger power bank case
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৳ 590.00৳ 750.00 (-21%)
Futuristic Cyberpunk Style: This 3-cell 18650 DIY power bank case features a sleek, transparent front panel that proudly displays its internal motherboard and high-precision circuitry.
Dual USB Multi-Charging: Equipped with dual USB output ports, it acts as a highly efficient portable station capable of charging two devices simultaneously while traveling or on the go.
Smart LCD Status Screen: Features a built-in digital display panel that monitors precise real-time capacity percentages (25%, 50%, 75%, 100%) and charging states.
Weld-Free Snap Assembly: Designed for easy, solder-free DIY installation—simply snap in three flat-top 18650 lithium batteries to create a custom high-capacity portable charger. Includes a secondary integrated emergency LED light and multi-layer circuit protection.
Are you looking for the best flat-top 18650 battery brands to pair with this case, or do you want to verify the exact dimensions to make sure it fits in your bag?
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Cyberpunk Edition: 3-Cell 18650 DIY Transparent Power Bank Case
Overview
Embrace the tech-forward aesthetic with our Cyberpunk Edition Transparent DIY Power Bank Case. Designed for tech enthusiasts, makers, and DIY hobbyists, this enclosure features a completely transparent front shell that puts the intricate beauty of the mainboard, resistors, and circuitry on full display. Simply install three flat-head 18650 lithium-ion batteries to create your own high-capacity, heavy-duty portable charging station.
transparent 3-cell 18650 DIY battery charger power bank case
Key Features
- Stunning Mecha-Style Transparency: The rugged, see-through polycarbonate front panel reveals the precision engineering inside, giving it a futuristic, cyberpunk look that stands out from standard power banks.
- Dual USB Synchronous Output: Equipped with dual USB ports, this device acts as a multi-purpose charging hub, allowing you to safely charge two smartphones, tablets, or accessories at the same time.
- Intelligent Digital LED Display: No more guessing games. The integrated high-definition status screen monitors your precise battery percentage (25%, 50%, 75%, 100%) and tracks real-time power metrics so you always know exactly how much juice is left.
- Weld-Free, Toolless DIY Assembly: Skip the soldering iron. This smart enclosure is built for an easy snap-in installation. Simply place three flat-top 18650 batteries into the slots, ensuring correct polarity, secure the lid, and you are ready to go.
- Built-in LED Auxiliary Light: Features a built-in secondary LED light source, making it the perfect emergency backup flashlight for camping, travel, or power outages.
- Comprehensive Multi-Protection System: Built with an advanced Universal Circuit System (UCS) that offers multi-layered protection against over-charging, over-discharging, short-circuits, and overheating to keep your devices entirely safe.
transparent 3-cell 18650 DIY battery charger power bank case
Technical Specifications
- Product Type: DIY Power Bank Enclosure/Case (Batteries not included)
- Battery Compatibility: 3 x 3.7V 18650 Flat-Head Lithium-ion Batteries (Recommends high-quality, matched capacities)
- Input Interfaces: Type-C & Micro-USB (For recharging the power bank)
- Output Interfaces: Dual USB-A Ports
- Output Rating: 5V / 2A (Fast Charge Standard)
- Safety Mechanism: Over-current, Over-voltage, Short-circuit protection
transparent 3-cell 18650 DIY battery charger power bank case
Are you planning to build this kit for personal daily use, or do you need help calculating the total mAh capacity based on the specific 18650 batteries you plan to install?
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