--- product_id: 157532597 title: "Blue Star - Premium Lithium Li-ion Battery Quick Charge 2.0 3300mAh Compatible With OnePlus 3T / One Plus 3T" brand: "blue star premium" price: "€ 48.26" currency: EUR in_stock: true category: "Electronics" url: https://www.desertcart.hr/products/157532597-blue-star-premium-lithium-li-ion-battery-quick-charge-2 store_origin: HR region: Croatia --- # Blue Star - Premium Lithium Li-ion Battery Quick Charge 2.0 3300mAh Compatible With OnePlus 3T / One Plus 3T **Brand:** blue star premium **Price:** € 48.26 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Blue Star - Premium Lithium Li-ion Battery Quick Charge 2.0 3300mAh Compatible With OnePlus 3T / One Plus 3T by blue star premium - **How much does it cost?** € 48.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/157532597-blue-star-premium-lithium-li-ion-battery-quick-charge-2) ## Best For - blue star premium enthusiasts ## Why This Product - Trusted blue star premium brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description All branded products with the Blue Star logo combine reliability and durability, features that are achieved through attention to the selection of high-quality materials and components. Blue Star has high-quality analog mobile phone batteries, which have functionality and guarantee superior to the standard of the original batteries. The battery has two IC protection circuits and shows no memory effect. Modern lithium-ion cells allow extended use of mobile phones. The premium version guarantees an even longer service life and reliable operation. Type: Lithium Ion (Li-ion) Capacity: 3300 mAh IMPORTANT TO READ - This Blue Star Premium battery is compatible with all models of the OnePlus 3T / One Plus 3T - Please confirm this product is compatible with your phone before purchasing it. - The fully charged lithium battery may catch fire accidentally when the phone is removed. - For easier battery replacement, we strongly recommend that you watch more relevant videos on how to replace the battery on YouTube before replacing it. Special attention to detail in the removal of adhesive strips. - Because the ribbon cable is the most important part of the battery (not all models), and is extremely easy to break, be careful when picking up the ribbon cable and do NOT pull it hard. - For battery models with the metal connector in case, a protective film is found, remove it before inserting the battery. - Although the battery can be charged to 100%, it can drain quickly and decrease from 50% to 20% in a few seconds the first time, but that does not mean that the battery is defective. - Because the Li-ion cells of a new battery are unstable, they will become normal after the third charge cycle. ## Features - COMPATIBILITY This battery is compatible with OnePlus 3T / One Plus 3T models. NOTE: If you are not sure about your phone model, look for "How to identify your phone model" online before purchasing it. - GETT SUFFICIENT POWER Is your phone always out of battery without knowing it? The more you use the device, the smaller the battery capacity of your phone will be, which means you'll spend more time strapped to the charger. No need to go shopping for a new phone. With the BLUE STAR PREMUIM battery, your phone's battery life is as good as new. - TOP QUALITY FCC, CE and RoHS certified battery. 0 cycles, up to 500 charge cycles without affecting performance. Internal chips prevent the battery from overheating, overcharging, discharging. - EASY INSTALLATION If you want to replace the battery more easily, we recommend relevant videos to replace the battery on YouTube. - NO WORRIES We are absolutely sure that you are able to repair your phone. If you are not 100% satisfied with your new battery, let us know! Contact us through and our professional customer service will answer all your questions. ## Images ![Blue Star - Premium Lithium Li-ion Battery Quick Charge 2.0 3300mAh Compatible With OnePlus 3T / One Plus 3T - Image 1](https://images-na.ssl-images-amazon.com/images/I/51XZsOWQRsL.jpg) ![Blue Star - Premium Lithium Li-ion Battery Quick Charge 2.0 3300mAh Compatible With OnePlus 3T / One Plus 3T - Image 2](https://images-na.ssl-images-amazon.com/images/I/5133SvmIIfL.jpg) ![Blue Star - Premium Lithium Li-ion Battery Quick Charge 2.0 3300mAh Compatible With OnePlus 3T / One Plus 3T - Image 3](https://images-na.ssl-images-amazon.com/images/I/61VfP-J4d1L.jpg) --- ## 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.hr/products/157532597-blue-star-premium-lithium-li-ion-battery-quick-charge-2](https://www.desertcart.hr/products/157532597-blue-star-premium-lithium-li-ion-battery-quick-charge-2) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-14*