Durable Power Bank Case with Charger Connector for Smartphones

Product Description Features: 1. Place 4 batteries, removable, comes with 4 charging cables, no welding DIY battery box. 2. Widely compatible: suitable for 18650/18700/20700/21700 battery power supply, not include battery. 3. Unlike the traditional non-removable battery box, this push-pull design can be opened repeatedly to replace the battery cells at will. 4. With digital display, you can see the battery power, convenient and timely replenishment of power, comes with USB/Micro/TYPE-C/and the interface for IiPhone. 5. Compact and convenient, is a good companion for home/outdoor play/outdoor sports. Attention: Purchase of this product does not include batteries, need to be purchased separately, the battery is a life cycle, broken skin batteries do not use again, the battery for a long time the internal resistance will be elevated internal resistance is too high will affect the motherboard normal boost and high-power output load current limiting, it is recommended to use new batteries, before purchasing, first of all, confirm that the voltage is 3.7. Battery positive and negative do not place the wrong. Specifications: Applicable batteries: 3.7 voltage/18650/18700/20700/21700 batteries Output voltage: 5.2V Output current: 2.1A Input voltage: 5V Input current: 2.1A Cycle life: >500 times Operating temperature: -10℃-40℃ Storage and transportation temperature: -20℃-50℃ Size: 125*85*30mm Package Include: 1* Power bank case battery box Payment We accept all verified payment from eBay. Shipping We ship most of our orders within 24 hours, and may up to 48 hours for. If you want faster shipping way. Please contact us before making payment. Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us by ebay message. Returns 1.30 days warranty from the purchased date. Please contact us via email before returning the defective item. 2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part. 3.Return items should include the original packaging and all accessories. buyers must contact us for the returning address. 4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item. Contact Us Pls contact us if you have any problems,we will try our best to solve for you. You may also like Acrylic 40mm Coin Collection Box Display Base/Holder Museum/Home/Office Using 15.38 AUD Metal Adjuster Watch Band Strap Bracelet Link Pins Remover Repair Tools Kit 8.99 AUD 5.88 AUD Security Mail Box Lock with 2 Keys Mailbox Mail Letter Box Pro Stainless Steel 5.99 AUD 10 Sheets Waterproof Temporary Tattoo Body Sticker Spider Fake Halloween Tattoo 7.19 AUD Watch Bracelet Catch Clasp Stainless Steel Replacement 3-Fold Tri-Fold Safety c 4.99 AUD Tempered Glass Screen Protective Film for Nintendo Switch OLED NS Game Console 11.0 AUD 5.88 AUD powered by