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Chargers, Batteries & Power Supplies
Power Banks & Power Station
  • Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell
  • Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell
  • Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell
  • Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell
  • Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell
  • Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell
Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell

Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell

$3.08-$3.08/ Piece|5 Piece/Pieces(Min. Order)

Customization:

Logo/graphic design（Min.Order: 500 pieces）
View product details

Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • DIY Customization: Enables users to assemble a power bank using 8 detachable 18650 batteries (sold separately), allowing for tailored power configurations.
  • LED Display & Monitoring: Features a built-in LED screen to track real-time battery capacity and output status, ensuring efficient power management.
  • Portable Power Solution: Compact, rugged plastic case with a non-slip texture and rounded edges for easy carrying, ideal for on-the-go use.

Key features

  • 1. Rugged Textured Plastic for Enhanced Grip

    • With rugged textured plastic, you can ensure a secure, non-slip grip during outdoor activities or travel*, making it ideal for rugged environments.

  • 2. Built-in LED Display for Real-Time Monitoring

    • With the built-in LED display, you can monitor battery levels at a glance without connecting devices, offering convenience compared to traditional models lacking this feature*.

  • 3. Customizable 8*18650 Battery Configuration

    • With a detachable design, you can customize power capacity by selecting battery types and quantities, providing up to 20% more flexibility than fixed-battery power banks*.

  • 4. Compact Portability for Diverse Scenarios

    • Designed for travel and outdoor use, the lightweight, minimalist build allows reliable power delivery in both home and commercial settings*, balancing portability with robust performance.

  • 5. Safety-Engineered Components

    • Equipped with overcharge protection and a protective casing, you can ensure safe operation compliant with industry safety standards*, safeguarding against hazards like short-circuiting.

Product details

Power Bank Case Detachable 8*18650 Battery(without Battery) Charger Box DIY Shell Kit LED Display Power Bank Shell

The Power Bank Case Detachable 8*18650 Battery Kit offers a customizable, portable solution for users seeking flexibility and durability. With exposed internal components and a rugged design, it supports DIY modifications while ensuring safety through advanced protection features. The LED display provides real-time battery monitoring, and its lightweight, compact build suits travel, outdoor activities, and daily use.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable textured plasticNon-slip grip and rugged appearance
Battery Design8x18650 detachable battery slotsEasy customization and battery upgrades
LED DisplayReal-time battery level indicatorQuick status check without device connection
Output InterfacesUSB, Type-C, Micro USBCompatibility with multiple devices
Output Power10WEfficient charging for smartphones and gadgets
Safety FeaturesOvercharge/short-circuit protectionEnhanced durability and user safety

Customization guide

Adjustable parameters include:

  • Battery Type/Quantity: Replace or add 18650 cells to meet specific power needs.
  • Port Expansion: Modify the case to include additional charging ports.
  • LED Interface: Customize display settings for brightness or data visibility.

Get inspired

Design your ideal power solution with this modular shell kit. Whether you need a lightweight travel companion or a rugged outdoor power source, its open architecture lets you tailor performance to your unique requirements.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Capacity8x18650 (standard)12x18650 (expandable)16x18650 (premium)
Customization LevelBasic (slots only)Modular portsFull DIY kit included
Safety CertificationsCE, RoHSCE, RoHS, IP54CE, RoHS, IP67
Weight300g350g400g

Supplier's note

  1. Technical Breakthroughs:

    • Detachable Battery Design: Enables users to upgrade or repair batteries without replacing the entire unit.
    • Integrated LED Display: Reduces dependency on external apps for power monitoring.
    • IP67 Waterproofing (Pro Model): Ensures reliability in harsh environments like rain or dust.

  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing a lightweight, budget-friendly option for smartphones/tablets.
    • Advanced Model: Perfect for travelers or hobbyists requiring expandable capacity and port flexibility.
    • Pro Model: Tailored for professionals (e.g., photographers, adventurers) needing extreme durability and IP67 protection.

With the Pro Model’s IP67 rating, you can safely use it in wet or dusty conditions—critical for outdoor expeditions. Pair this with its 16x18650 capacity (30% higher than industry standards), and you gain uninterrupted power for multi-day trips. The Advanced Model’s modular ports offer 20% faster charging than traditional kits, making it a top choice for frequent travelers.

Frequently asked questions

  • Which detachable power bank case is best suited for outdoor adventures like hiking or camping?

  • How do I maintain the exposed components of this DIY power bank shell?

  • Why choose a plastic power bank case over metal for DIY customization?

  • Can I customize the battery capacity by adding more 18650 cells to this kit?

  • Is this DIY power bank shell certified for safety and compliance?

  • How does the LED display enhance the functionality of this power bank shell?

  • Can I use this shell with non-standard battery types or third-party chargers?

  • Does this DIY power bank case support simultaneous charging of multiple devices?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Modular/DIY Power Bank KitsDIY customization, frequent travelers▲ 8x18650 battery slots (modular design), LED display (4.2V-8.4V monitoring), Plastic case (IPX4 water-resistant)▲ Customizable capacity (up to 10,000mAh/battery), cost-effective for heavy usersRequires battery purchase, assembly needed (▲ but lower long-term cost)
Standard Compact Power BanksDaily commuting, small devicesFixed 10,000mAh capacity, USB ports (5V/2.4A), lightweight (200g)Affordable, portableNon-upgradable, limited capacity (▲ 50% less than travel models)
High-Capacity Travel Power BanksLong trips, multiple devices20,000mAh capacity, USB-C (18W), Type-C (▲ fast charging), rugged buildLong-lasting power, versatile portsBulky (▲ 2x heavier), higher cost
Solar-Powered Power StationsOutdoor adventures, off-grid living500Wh capacity, solar panels (▲ 20W output), IP65 ratingRenewable energy, self-sustainingSlow charging (▲ 5-8h full charge), bulky design
Smart Power Banks with AppsTech-savvy users, precise power controlBluetooth connectivity, app-controlled charging profiles, 15,000mAhCustomizable charging, real-time monitoringHigher cost (▲ 30% pricier), app dependency
Industrial-Grade Power StationsEmergency backup, heavy-duty equipment3000W output, IP67 rating, 1000Wh capacity, surge protectionRugged, high-power outputExpensive (▲ 5x costlier), non-portable

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