--- product_id: 14069465 title: "Protective Cover and Double Capacity Battery for Samsung Galaxy S4 - Non-Retail Packaging - Pink" brand: "buqu tech" price: "฿73" currency: THB in_stock: false reviews_count: 4 url: https://www.desertcart.co.th/products/14069465-protective-cover-and-double-capacity-battery-for-samsung-galaxy-s4 store_origin: TH region: Thailand --- # ultra-slim design 2x battery capacity shock-absorbent protection Protective Cover and Double Capacity Battery for Samsung Galaxy S4 - Non-Retail Packaging - Pink **Brand:** buqu tech **Price:** ฿73 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power up your Galaxy S4 without the bulk—protection and endurance in perfect harmony! ## Quick Answers - **What is this?** Protective Cover and Double Capacity Battery for Samsung Galaxy S4 - Non-Retail Packaging - Pink by buqu tech - **How much does it cost?** ฿73 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/14069465-protective-cover-and-double-capacity-battery-for-samsung-galaxy-s4) ## Best For - buqu tech enthusiasts ## Why This Product - Trusted buqu tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Swap:** Easy replacement of your original back cover and battery—no tools, no hassle. - • **Slim Yet Strong:** Thin, lightweight cover that guards your Galaxy S4 without the bulk of traditional cases. - • **Double Your Power:** Up to 14 extra hours of talk time—stay connected longer without hunting for outlets. - • **Drop-Proof Confidence:** Durable bumpers and raised front edge shield your phone from everyday falls and bumps. - • **Peace of Mind Warranty:** Backed by a 1-year warranty to keep your phone powered and protected worry-free. ## Overview This pink replacement back cover for Samsung Galaxy S4 integrates a double capacity battery that doubles your phone's runtime—14 hours talk, 8 hours internet, 55 hours music, 9 hours video, and 280 hours standby—while maintaining a slim, lightweight profile. Shock-absorbent bumpers and a raised front edge provide robust drop protection, all backed by a 1-year warranty. ## Description BuQu Tech provides extra run time for your Samsung Galaxy S4 without extra size! This replacement cover for the Samsung Galaxy S4 features shock-absorbent bumpers to shield against everyday wear and tear. The included double capacity battery replaces the original battery to provide up to double the run time. Simply remove the existing Samsung phone back cover and battery and replace it with the BuQu Tech protective back cover and double capacity battery. Instantly double the run time of your phone without adding the bulk of a traditional battery case. It is the thinnest phone protection available, and the only replacement cover to offer protection against drops and bumps. Plus, the raised front edge protects the screen in a direct fall. Review: What Is Happening - I got the battery and it for some reason seems worse than the normal one I had the battery goes down so fast Review: Short life - I received this just fine and in good order. Sadly in the three months that I have had this battery it has gone from being amazing and holding a wonderful charge, to draining within 9-10 hours if I don't have wireless or mobile data turned off. For a double life battery, it doesn't hold up much better than the battery that came with my S4. I'm now sad that I didn't get a replacement from Samsung. ## Features - Replaces your Samsung back cover to provide extra protection without added size - Included double capacity battery provides up to double the run time: 14 hours of added talk time, 8 hours internet, 55 hours music playback, 9 hours video play and 280 hours standby - Durable bumpers shield corners and raised front edge protects screen in a direct fall - Thin, lightweight design guards against drops without adding bulk - 1 year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00J6265D4 | | Brand | BuQu Tech | | Color | Pink | | Compatible Devices | samsung galaxy s4 | | Compatible Phone Models | samsung-galaxy-s-iv | | Customer Package Type | Standard Packaging | | Customer Reviews | 2.9 2.9 out of 5 stars (4) | | Item Dimensions | 5.6 x 3.1 x 0.7 inches | | Item Weight | 4.8 ounces | | Manufacturer | BuQu Tech | | Model Number | BQ-KBCXBS4PK | | Pattern | Solid | | Screen Size | 5.8 Inches | | Theme | No Theme | | UPC | 609525762860 | | Warranty Description | Warranty on parts | ## Product Details - **Brand:** BuQu Tech - **Color:** Pink - **Compatible Devices:** samsung galaxy s4 - **Compatible Phone Models:** samsung-galaxy-s-iv - **Item dimensions L x W x H:** 5.6 x 3.1 x 0.7 inches ## Images ![Protective Cover and Double Capacity Battery for Samsung Galaxy S4 - Non-Retail Packaging - Pink - Image 1](https://m.media-amazon.com/images/I/61NdHR0VRBL.jpg) ## Customer Reviews ### ⭐ What Is Happening *by J***Y on May 8, 2015* I got the battery and it for some reason seems worse than the normal one I had the battery goes down so fast ### ⭐⭐ Short life *by D***N on March 12, 2015* I received this just fine and in good order. Sadly in the three months that I have had this battery it has gone from being amazing and holding a wonderful charge, to draining within 9-10 hours if I don't have wireless or mobile data turned off. For a double life battery, it doesn't hold up much better than the battery that came with my S4. I'm now sad that I didn't get a replacement from Samsung. ### ⭐⭐⭐⭐ Awesome product. *by J***N on June 5, 2015* In all fairness to my review, my stock battery is very old and I can't remember what the charge was like when it was new. With that being said, this product is awesome. I bought a second one for my girlfriend's phone. With my stock battery, I'd listen to Pandora at work and about 4 hours into my day, my battery would need a refresher. With this battery I can make it through my day with a little over 50% to spare. My rating isn't just for the battery it is also for the case that you are forced to use. I absolutely hate cases. I risk phone damage every day because I hate cases so much. There is always something wrong with phone cases, too bulky, buttons don't work right, they fit too right or too loose. This case, on the other hand is done right. Every cutout is next to perfect. The buttons work great with unnoticeable obtrusion. It fits good and feels good in your hand. I would pay more than the asking price just for the case. Now we all know batteries degrade with every charge and tends to be faster with generic batteries. If I notice any degradation of my battery, I'll be sure to update my review. Until then, I've already got my 10 bucks worth. Great product. --- ## 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.co.th/products/14069465-protective-cover-and-double-capacity-battery-for-samsung-galaxy-s4](https://www.desertcart.co.th/products/14069465-protective-cover-and-double-capacity-battery-for-samsung-galaxy-s4) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*