Minhe 5V 2 1A 5 21700 Power Bank Case With USB Port Output Supporting X Flat Head Batteries For DIY Battery Holder

Minhe Power Bank Case With USB Port 5V 2 1A Output Supporting 5 X 21700 Flat Head Batteries For DIY Battery Holder Assembly(green)

Minhe 5V 2 1A 5 21700 Power Bank Case With USB Port Output Supporting X Flat Head Batteries For DIY Battery Holder

Feature: Holds 5 pieces of 21700flat for head batteries, a solderless and reusable DIY battery case. (Batteries not included) Features power display, intelligent automatic shutdown in non-working state, LED light activated by long press or double click; Reverse installation does not damage the motherboard. Easy to install, requiring no soldering or secondary processing. Simply install the batteries correctly and assemble for use. It is also repeatedly disassemblable and replaceable. Good for home/outdoor activities, easy to operate, and convenient for disassembly and installation. Only supports 21700 flat-headed batteries. Do not use pointed batteries or aging batteries. Improper use of batteries may result in inability to output, especially after prolonged use in other locations and disassembly. (Please note that for DIY products, a certain level of understanding is required. Otherwise, improper operation may cases issues such as motherboard burnout.) Attention: Does not support 3.2V iron phosphate batteries. Do not use damaged batteries, do not install batteries that do not meet the requirements, and do not modify/weld the product. This product poses a high safety risk during production, please be cautious! Specifications: *Product Name:Battery Holder case *Output voltage and current:5V 2.1A *Material:ABS *Size:162x69x27mm *Color:black,white,blue,green Package content: 1x Battery Holder case(without battery)

Brand: Minhe

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Key Features

• ✅ [HOLDS UP TO 5 BATTERIES] This innovative battery holder case is designed to securely hold 5 flat head 21700 batteries for convenient charging and storage.
• ✅ [LED POWER DISPLAY] The integrated LED indicator shows remaining power levels while the intelligent shutdown feature conserves when not in use.
• ✅ [EASY INSTALLATION PROCESS] No soldering is needed; simply install your batteries correctly for quick and easy assembly anytime.
• ✅ [SAFE USAGE DESIGN] Features reverse installation protection that prevents motherboard damage, enhancing safety during outdoor adventures or home use.
• ✅ [COMPACT AND STURDY] Crafted from ABS material with dimensions of 162x69x27mm; available in attractive colors including black, white, blue, and green.

Product Details

• ✅ Item Weight: 84 Grams
• ✅ Model Number: O756H5R7A061H058S8701
• ✅ Color: green

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• ✅ 30-day hassle-free returns
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