--- product_id: 329798925 title: "Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch)" brand: "trswyop" price: "NT$1830" currency: TWD in_stock: true reviews_count: 9 category: "Trswyop" url: https://www.desertcart.tw/products/329798925-battery-case-for-iphone-12-12-pro-6800mah-protective-portable store_origin: TW region: Taiwan --- # Sync-through tech, no case removal 6800mAh high-capacity battery 360° full bumper protection Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch) **Brand:** trswyop **Price:** NT$1830 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your iPhone 12/12 Pro and never miss a moment! ## Quick Answers - **What is this?** Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch) by trswyop - **How much does it cost?** NT$1830 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/329798925-battery-case-for-iphone-12-12-pro-6800mah-protective-portable) ## Best For - trswyop enthusiasts ## Why This Product - Trusted trswyop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Double Your Day:** 6800mAh battery delivers 200%+ extra power for nonstop productivity and play. - • **All-Around Armor:** 360° protective bumper and hard shell safeguard your phone from daily bumps and scratches. - • **Seamless Syncing:** Charge and sync your iPhone 12/12 Pro without ever removing the case—effortless workflow. - • **Peace of Mind Service:** Responsive 24-hour customer support ensures your satisfaction and uninterrupted use. - • **Future-Proof Compatibility:** 100% iOS version support including future updates keeps you ahead of the curve. ## Overview This sleek, rechargeable 6800mAh battery case for iPhone 12/12 Pro extends your phone’s battery life by over 200%, offering up to 22 hours talk time and 57 hours music playback. Featuring advanced sync-through technology, it allows seamless data transfer without removing the case. The 360° bumper design provides robust protection against daily wear, while built-in safety chips prevent overheating and overcharging. Compatible with all current and future iOS versions, it’s the ultimate power and protection upgrade for busy professionals on the go. ## Description Buy Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch): Cell Phones & Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good - Fit perfect on my 12. Kinda bulky but I can deal with that Review: Not the Quality that I Expected - I purchased two of these as backups for other ones that I was using. About a month ago I had a need for one and it lasted for less than one month. The device itself worked fine for a one month or so period. Then the lightning connector wore out and was very loose to the point where it would not make a connection and regularly charge the battery. Charging was hit and miss. Seems to me like they used either cheap or faulty lightning plugs in the bottom of the case. At this point it is useless. My recommendation would be to buy one that is of higher quality. ## Features - *[ IMPORTANT NOTE ]:①This battery case ONLY fit for iPhone 12/12 Pro(6.1 inch),NOT works on iPhone 12 Mini(5.4inch) and iPhone 12 Pro Max(6.7 inch).②Not compatible with iPhone traditional 3.5mm headphones. ONLY works with other wireless Bluetooth headphone. - *[ LONG CHARGING LIFE]:This rechargeable powerful high capacity 6800mAh iPhone 12/12 Pro Li-polymer backup charging case can effectively provide 200%+ extra battery life for your phone,up to 22 hours Talk time, 12 hours on web browsing time,57 hours listen music ,13 hours video,3 hours 3D playing games. - *[ADVANCED SYNC-THROUGH TECHNOLOGY ]: You can sync your iPhone 12/12 Pro to your Mac book,PC or laptop without take off the battery cover.also 100% compatible with all iOS versions and future iOS software updates. - *[ 360° PROTECTING AND CHARGING 2 IN 1 ]: Built in internal high quality chips can prevents your phone battery short-circuiting, overheating and over-charging. 360° full bumper design and hard shell back to protect your phone from scratches and other daily wear and tear(Not include phone screen). - *[ PERFECT SERVICES ]: We always strive to offer the best customer service, If you are not 100% satisfied with the battery case, please feel free to contact us. We will solve your problem within 24 hours,we will give you a satisfactory solution! ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 3.7 out of 5 stars 878 Reviews | ## Images ![Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch) - Image 1](https://m.media-amazon.com/images/I/61as-L4TKXS.jpg) ![Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch) - Image 2](https://m.media-amazon.com/images/I/61-2Y48oF4S.jpg) ![Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch) - Image 3](https://m.media-amazon.com/images/I/71f9UATqXHS.jpg) ![Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch) - Image 4](https://m.media-amazon.com/images/I/71yk4KrvonL.jpg) ![Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch) - Image 5](https://m.media-amazon.com/images/I/71FBgwIFKeS.jpg) ## Questions & Answers **Q: Is there a trick to getting it to charge? I’ve plugged it in with the phone and independently and can still only get 1 blue light.** A: Not that I know of. I dropped mine after about 3 months & it stopped charging so I had to buy a new one. Sure is nice to have the battery backup thou with my long days on the job site & usually not able to plug the phone in anywhere. **Q: Can you charge the case and your phone at the same time?** A: Yes **Q: Will this work with Apple CarPlay?** A: Sorry,can't work with Apple Carplay. **Q: Does anyone have issues with this blocking there cell phone signal causing your phone to say no service ?** A: No,my battery case never block the cell phone signal causing my phone to say “no service. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by H***Y on September 22, 2026* Fit perfect on my 12. Kinda bulky but I can deal with that ### ⭐ Not the Quality that I Expected *by S***I on August 27, 2022* I purchased two of these as backups for other ones that I was using. About a month ago I had a need for one and it lasted for less than one month. The device itself worked fine for a one month or so period. Then the lightning connector wore out and was very loose to the point where it would not make a connection and regularly charge the battery. Charging was hit and miss. Seems to me like they used either cheap or faulty lightning plugs in the bottom of the case. At this point it is useless. My recommendation would be to buy one that is of higher quality. ### ⭐⭐⭐⭐⭐ lasted more than a year just started to not hold chard *by R***U on November 27, 2024* lasted more than a year just started to not hold chard ## Frequently Bought Together - Battery Case for iPhone 12/12 Pro,[6800mAh] Protective Portable Charging Case Rechargeable Charger Case Extended Battery Pack for iPhone 12/12 Pro (6.1inch) - Ailun Screen Protector for iPhone 12 / iPhone 12 Pro 2020 6.1 Inch 3 Pack Case Friendly Tempered Glass - Ailun Privacy Screen Protector for iPhone 12 / iPhone 12 Pro 2020 6.1 Inch 2 Pack Anti Spy Private Case Friendly, Tempered Glass [2 Pack] --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/329798925-battery-case-for-iphone-12-12-pro-6800mah-protective-portable](https://www.desertcart.tw/products/329798925-battery-case-for-iphone-12-12-pro-6800mah-protective-portable) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-10-23*