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Single 18650 Battery Power Bank Shell Box with USB Output, Indicator Light, Multi-device CompatibilityVendor: shellspectrumStay powered up on the go! Compact and versatile single 18650 battery power bank shell with USB output, indicator light, and wide device compatibility. Random color delivery included.
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- $29.00
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- $29.00
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HAWEEL DIY 4 x 18650 Power Bank Shell Box for Multiple Smartphones (White)Vendor: shellspectrumCreate your own powerful portable charger with the HAWEEL DIY Power Bank Shell Box. Features 2 USB outputs and an LCD display for charging progress. Batteries not included. Charge on
- Regular price
- $32.00
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- $32.00
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HAWEEL DIY 4 x 18650 Battery Power Bank Shell for Multiple Devices (Black)Vendor: shellspectrumCreate your own portable power bank with HAWEEL's DIY 10000mAh shell. LCD display for tracking charging, dual USB outputs for multiple devices. Batteries not included.
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- $32.00
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- $32.00
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HAWEEL 10000mAh Power Bank Shell for iPhone, Galaxy, Huawei, XiaomiVendor: shellspectrumDIY 10000mAh power bank shell with dual USB output and display. Compact, lightweight, and compatible with various smartphones. (Less than 30 words)
- Regular price
- $33.00
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- $33.00
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HAWEEL DIY 5600mAh Power Bank Shell Box for 2x 18650 Batteries (Black)Vendor: shellspectrumCreate your own portable power bank! The HAWEEL DIY 5600mAh shell box offers USB output, indicator light, and protection features for charging on-the-go. Batteries not included.
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- $29.00
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- $29.00
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HAWEEL DIY 4 x 18650 Battery Power Bank Shell BoxVendor: shellspectrumCreate your own mobile charging solution with the HAWEEL DIY Power Bank Kit. Compact, features LCD display, and supports various devices. Batteries not included.
- Regular price
- $34.00
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- $34.00
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HAWEEL DIY 5600mAh Power Bank Shell Box for 2x 18650 Batteries (White)Vendor: shellspectrumPower up your devices on the go with the HAWEEL DIY 2x 18650 Battery Power Bank Shell. Lightweight, DIY-friendly, and compatible with various devices. (27 words)
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- $29.00
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- $29.00
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Portable Dual USB Power Bank Shell for 4 x 18650 Batteries, Compatible with Multiple ModelsVendor: shellspectrumPower up on-the-go with this versatile portable power bank shell! With dual USB ports and compatibility with various devices, keep your gadgets charged anytime, anywhere.
- Regular price
- $35.00
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- $35.00
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Portable Power Bank Shell Box Charger for DIY with 2x 18650 Batteries.Vendor: shellspectrumCreate your own portable power bank with this DIY shell box charger. Small, lightweight, and compatible with various devices. Just add 2x 18650 batteries (not included). Charge on the go!
- Regular price
- $32.00
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- $32.00
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HAWEEL DIY 18650 Battery Power Bank Shell Compatible with Multiple ModelsVendor: shellspectrumCreate your own 12000mAh power bank with the HAWEEL DIY Battery Shell Box. Compact, versatile, and compatible with various devices. Charge on the go with ease!
- Regular price
- $33.00
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- $33.00
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HAWEEL DIY 12000mAh Power Bank Shell for 4x 18650 Batteries (Black) Compatible Models: QC 2.0/3.0.Vendor: shellspectrumCreate your own power bank with HAWEEL DIY 18650 Battery Charger Shell Box. Features LCD display, dual USB output, and supports various devices. Batteries not included. Charge on the go!
- Regular price
- $33.00
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- $33.00
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Waterproof Battery Box for 18650/26650 with 12v Round Head, 5v USB OutputVendor: shellspectrumPortable, powerful battery box for outdoor use. IPX7 waterproof, triple battery capacity, 12v/5v outputs, and 3 LED power display. Essential for charging on the go.
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- $46.00
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- $46.00
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Multi-function Mobile Power Box for 18650 Battery with Dual Voltage Output(Black)Vendor: shellspectrumPortable and versatile 6-section 18650 Battery Multi-function Mobile Power Box in sleek black. Provides 12.4V and 5V dual voltage outputs, waterproof with power display. Ideal for charging phones and powering
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- $45.00
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- $45.00
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Black Waterproof Battery Box for 18650/26650 Batteries with USB Connector & Output VoltageVendor: shellspectrumPortable and versatile 3-section waterproof battery box with 16.8V DC and 5V USB output, power display, and 3 LED indicators. Supports 18650/26650 batteries for extended usage.
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- $46.00
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- $46.00
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Black Mobile Power Box for 6 Sections 18650 Battery (Not Included) - Compatible with 8.4v & 5v Output.Vendor: shellspectrumCompact 6-section battery box with waterproof design, dual voltage output, and USB charging capability. Lightweight, versatile, and ideal for powering electronics on the go.
- Regular price
- $40.00
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- $40.00
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HAWEEL DIY 4x 18650 Battery Power Bank Shell Box for Samsung GalaxyVendor: shellspectrumDIY Power Bank Shell with 2x USB Output. Customize your own power supply with fast charging, dual ports, and battery safety features. Perfect for on-the-go charging needs.
- Regular price
- $34.00
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- $34.00
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HAWEEL DIY 10000mAh Dual-way QC Charger Power Bank Shell for 18650 Batteries (Black)Vendor: shellspectrumCreate your own powerful charger with HAWEEL DIY 10000mAh Power Bank Shell! Features dual USB output, fast Type-C charging, and compatible with various protocols for quick, safe charging on-the-go.
- Regular price
- $34.00
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- $34.00
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HAWEEL DIY 21700 Battery Power Bank with Fast Charging for iPhone X.Vendor: shellspectrumPower up on the go with HAWEEL DIY 4x21700 Battery Power Bank. Featuring 22.5W fast charging, 15W wireless charging, and multiple safety features. Batteries not included.
- Regular price
- $39.00
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- $39.00
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HAWEEL DIY 4x21700 Battery Power Bank Box Case for Wireless Charging (Black)Vendor: shellspectrumHAWEEL DIY Power Bank Box Case offers 22.5W+15W wireless charging, 5A charging current, and advanced protection features. Fast charge your devices on the go!
- Regular price
- $39.00
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- $39.00
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Portable HAWEEL DIY Fast Charge Power Bank Case for 6 x 18650 Batteries.Vendor: shellspectrumHAWEEL DIY 6 x 18650 Battery 24W Fast Charge Power Bank Box Case in Black. Features anti-reverse chip, 5A charging, fast charging support for multiple devices, and advanced protection features.
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- $34.00
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- $34.00
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HAWEEL DIY 6 x 18650 Fast Charge Power Bank Box - iPhone-Compatible ModelVendor: shellspectrumHAWEEL DIY Power Bank Box offers 24W fast charging for various devices. Features include anti-reverse chip, two-way fast charging, and multiple protection features. Battery not included.
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- $34.00
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Power Bank Box
Introducing our Power Bank Box collection, designed to keep your devices charged on-the-go. Discover sleek and portable power banks that offer convenience and reliability wherever you are. Stay connected and powered up with ShellSpectrum's Power Bank Box collection.
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