Smartphone Power Bank Case with Charger Connector Battery Box
$ 5.81
Description
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 Shipping Returns Contact Us We accept PayPal via eBay Secure Check-Out . Payment is expected within 7 days of auction close. Unpaid Items will be forfeited per eBay . Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately. 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors; 4.International buyers please note: a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties. b.Please check with your country's customs office to determine what these additional costs will be prior to buying. We offer full refund 100% from the price you buy. You can return item within 30 days after items received. We do our best to value every customer a 5-star positive eBay experience by working hard and professional. We also provide accurate information for our products, prompt communication and reasonable and fair price (the balance between price and quality) to our customers. We are welcome and happy if you have any issues, problems or suggestions. Please feel free to email us thru eBay. If there is no response after contacting us several times, please check your email spam folder. Please DO NOT Leave us Neutral or Negative Feedback without telling us in advance. We will do our best to help you to resolve your problems. We reply any email messages within 1 business / working days; Our Business hours: Mon-Fri 9:00-18:00, UTC/GMT +8 hours. Payment We accept PayPal via eBay Secure Check-Out . Payment is expected within 7 days of auction close. Unpaid Items will be forfeited per eBay . Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately. Shipping 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. 2.Items will be shipped within 1-3 business day when we received payment. 3.Delivery time depends on destination and other factors; 4.International buyers please note: a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties. b.Please check with your country's customs office to determine what these additional costs will be prior to buying. Returns We offer full refund 100% from the price you buy. You can return item within 30 days after items received. Contact Us We do our best to value every customer a 5-star positive eBay experience by working hard and professional. We also provide accurate information for our products, prompt communication and reasonable and fair price (the balance between price and quality) to our customers. We are welcome and happy if you have any issues, problems or suggestions. Please feel free to email us thru eBay. If there is no response after contacting us several times, please check your email spam folder. Please DO NOT Leave us Neutral or Negative Feedback without telling us in advance. We will do our best to help you to resolve your problems. We reply any email messages within 1 business / working days; Our Business hours: Mon-Fri 9:00-18:00, UTC/GMT +8 hours. powered by
This power bank case is a game-changer! The push-pull design makes swapping batteries a breeze, and the digital display keeps me informed on power levels. Love that it works with multiple battery types and includes four charging cables—super convenient for all my devices. No welding needed, just pop in 18650 or similar batteries and go. Perfect for DIY enthusiasts or anyone who wants a reliable, reusable power solution. The included USB, Micro, Type-C, and iPhone connectors cover all my charging needs. Highly recommend!