--- product_id: 155662625 title: "New Replacement Battery BL-T37 Compatible with LG V40 ThinQ Stylo 4 Q710 Q710MS Q710CS Q8 2018 EAC63958201 with Tools" brand: "e-yiiviil" price: "S/.108" currency: PEN in_stock: true category: "E Yiiviil" url: https://www.desertcart.pe/products/155662625-new-replacement-battery-bl-t37-compatible-with-lg-v40-thinq store_origin: PE region: Peru --- # 3.85V stable polymer voltage 3300mAh high-capacity power Includes professional-grade installation tools New Replacement Battery BL-T37 Compatible with LG V40 ThinQ Stylo 4 Q710 Q710MS Q710CS Q8 2018 EAC63958201 with Tools **Brand:** e-yiiviil **Price:** S/.108 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your LG with confidence—never miss a moment! ## Quick Answers - **What is this?** New Replacement Battery BL-T37 Compatible with LG V40 ThinQ Stylo 4 Q710 Q710MS Q710CS Q8 2018 EAC63958201 with Tools by e-yiiviil - **How much does it cost?** S/.108 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/155662625-new-replacement-battery-bl-t37-compatible-with-lg-v40-thinq) ## Best For - e-yiiviil enthusiasts ## Why This Product - Trusted e-yiiviil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Through Your Day:** 3300mAh capacity ensures long-lasting battery life for nonstop productivity. - • **Precision Compatibility:** Specifically engineered for LG V40 ThinQ and Stylo 4 models—no guesswork, just perfect fit. - • **24/7 Support, Zero Downtime:** Dedicated customer service ready to assist within 24 hours—because your device deserves the best. - • **Plug & Play with Confidence:** Comes with expert tools for seamless installation—upgrade your phone like a pro. - • **Safe & Reliable Polymer Tech:** Advanced 3.85V lithium polymer battery delivers consistent, safe energy output. ## Overview The BL-T37 Replacement Battery offers a robust 3300mAh lithium polymer capacity at 3.85V, designed exclusively for LG V40 ThinQ and Stylo 4 models. It includes professional-grade tools for precise installation and is backed by responsive 24-hour customer support, ensuring a reliable and seamless power upgrade experience. ## Description Item specsPart No: BL-T37Capacity:3300mAh /12.97WhVoltage: 3.85VType:PolymerPackaging: 1 x battery,1 x ToolsCompatible withLG V40 ThinQ Stylo 4 Q710Notice before purchase1. Be carefully check the model number of your device to see if this battery is compatible with your device.2. A new Li-ion battery will achieve its best performance after 2 or 3 complete cycles of charge & discharge.3. When you install it, be sure the connector has been properly connected to your device.4. Do not use low quality third-party adapter charger to charge your device, that will shorten the battery's life.Contact usIf you have any questions or any issues when using our product, please send us a message, we will answer you within 24 hrs. Thank you for your time. ## Features - This battery is compatible with LG V40 ThinQ Stylo 4 Q710, please carefully check your phone model before purchase. - When you replace your old battery, please carefully and gently disconnect your old battery's cable then connect your new battery to the mainboard. If you phone cannot be powered on with the new battery, you may need to install it again and be sure to check if the cable has been properly connected. - If you have any questions or got any issues with our product, please feel free to contact us, we will reply to you within 24 hrs. We highly appreciate your kind patience. - All the batteries have been tested before shipping out, and come with repairing tools for installation. No installation instruction. - Need professional installation technology,We won't responsible for any damage due to improper operation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SQQRFW6 | | Antenna Location | Phone | | Battery Capacity | 3300 Milliampere Hour (mAh) | | Battery Cell Type | Polymer | | Battery Weight | 50 Grams | | Best Sellers Rank | #156,871 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,824 in Cell Phone Replacement Batteries | | Brand | E-YIIVIIL | | Compatible Phone Models | LG Q Stylo 4 | | Customer Reviews | 4.1 4.1 out of 5 stars (167) | | Item Dimensions | 7.87 x 1.97 x 1 inches | | Item Weight | 0.1 Kilograms | | Manufacturer | shenzhenshi derui maoyi youxiangongsi | | Model Name | q8 | | Model Number | BL-T37 | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Reusability | Rechargeable | | UPC | 796862307615 | | Unit Count | 1 Count | | Voltage | 3.85 Volts | ## Product Details - **Battery Capacity:** 3300 Milliampere Hour (mAh) - **Battery Cell Composition:** Polymer - **Brand:** E-YIIVIIL - **Number of Batteries:** 1 Lithium Polymer batteries required. (included) - **Recommended Uses For Product:** Phone ## Images ![New Replacement Battery BL-T37 Compatible with LG V40 ThinQ Stylo 4 Q710 Q710MS Q710CS Q8 2018 EAC63958201 with Tools - Image 1](https://m.media-amazon.com/images/I/71TzWMhOW7L.jpg) ![New Replacement Battery BL-T37 Compatible with LG V40 ThinQ Stylo 4 Q710 Q710MS Q710CS Q8 2018 EAC63958201 with Tools - Image 2](https://m.media-amazon.com/images/I/51WWtRg+1QL.jpg) ![New Replacement Battery BL-T37 Compatible with LG V40 ThinQ Stylo 4 Q710 Q710MS Q710CS Q8 2018 EAC63958201 with Tools - Image 3](https://m.media-amazon.com/images/I/61oeJ8Z+o1L.jpg) ![New Replacement Battery BL-T37 Compatible with LG V40 ThinQ Stylo 4 Q710 Q710MS Q710CS Q8 2018 EAC63958201 with Tools - Image 4](https://m.media-amazon.com/images/I/61BlVaSQZuL.jpg) ## Available Options This product comes in different **Color** options. --- ## 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.pe/products/155662625-new-replacement-battery-bl-t37-compatible-with-lg-v40-thinq](https://www.desertcart.pe/products/155662625-new-replacement-battery-bl-t37-compatible-with-lg-v40-thinq) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-12*