--- product_id: 91114510 title: "RDSJK G3HTA044H DAK822470K G3HTA020H Tablet Screen Battery for Microsoft Surface Book 1 2 1703 1704 1705 CR7 13.5\" CR7-00005 CR7-00007 Book 2 128GB 256GB 512GB 1TB 2-in-1 Series 7.5V 18Wh with Tools" brand: "rdsjk" price: "₩101153" currency: KRW in_stock: true reviews_count: 2 category: "Rdsjk" url: https://www.desertcart.kr/products/91114510-rdsjk-g3hta044h-dak822470k-g3hta020h-tablet-screen-battery-for-microsoft-surface store_origin: KR region: South Korea --- # 7.5V Li-ion power 2387mAh capacity Includes installation tools RDSJK G3HTA044H DAK822470K G3HTA020H Tablet Screen Battery for Microsoft Surface Book 1 2 1703 1704 1705 CR7 13.5" CR7-00005 CR7-00007 Book 2 128GB 256GB 512GB 1TB 2-in-1 Series 7.5V 18Wh with Tools **Brand:** rdsjk **Price:** ₩101153 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your Surface Book like a pro—don’t get left behind! ## Quick Answers - **What is this?** RDSJK G3HTA044H DAK822470K G3HTA020H Tablet Screen Battery for Microsoft Surface Book 1 2 1703 1704 1705 CR7 13.5" CR7-00005 CR7-00007 Book 2 128GB 256GB 512GB 1TB 2-in-1 Series 7.5V 18Wh with Tools by rdsjk - **How much does it cost?** ₩101153 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/91114510-rdsjk-g3hta044h-dak822470k-g3hta020h-tablet-screen-battery-for-microsoft-surface) ## Best For - rdsjk enthusiasts ## Why This Product - Trusted rdsjk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Compatibility:** Tailored exclusively for Microsoft Surface Book 1 & 2 13.5" screens—no keyboard confusion. - • **All-in-One Installation Kit:** Comes with essential tools for a hassle-free, professional-grade battery replacement. - • **Certified Quality Assurance:** UL, PSE, and CE certified for global safety and reliability standards. - • **Long-lasting Recharge Cycles:** Up to 500 recharge cycles to keep you powered through your busiest days. - • **Power Your Surface Book Seamlessly:** High-capacity 2387mAh battery ensures extended productivity without compromise. ## Overview This RDSJK replacement battery is a 7.5V, 2387mAh Li-ion power source designed specifically for the Microsoft Surface Book 1 and 2 13.5" screen models. It supports up to 500 recharge cycles and includes all necessary tools for easy installation. Certified by UL, PSE, and CE, it guarantees safety and reliability, making it the perfect upgrade to restore your device’s endurance and performance. ## Description Battery Type: Li-ion; Voltage: 7.5V; Capacity: 2387mAh/18Wh; Color: Silver Compatible Machine Models: Microsoft Surface Book 1 1703 Screen Microsoft Surface Book 1 1704 Screen Microsoft Surface Book 1 1705 Screen Microsoft Surface Book 2 13.5" Screen (NOT fit for Microsoft Surface Book 2 15") Microsoft Surface Book CR7 13.5" CR7-00001 Microsoft Surface Book CR7 13.5" CR7-00002 Microsoft Surface Book CR7 13.5" CR7-00005 Microsoft Surface Book CR7 13.5" CR7-00007 Compatible Part Numbers: G3HTA044H G3HTA045H DAK822470K G3HTA020H Note: The Surface Book has two different batteries. One is under the screen, the other one is under the keyboard. Please be aware of that our battery is for the screen, NOT for the keyboard! Review: Todo muy bien. Recomendado. Review: Part as expected, certification marks (UL recognised component, PSE, CE), installation tools - I ordered this battery for a Surface Book that experienced the swollen-battery issue. I haven’t had time to install the battery yet, but from a visual inspection, everything looks as expected. The battery looks like a correct fit for the Surface Book, it has the correct part number, specs, etc. It also has several certification marks, including a UL recognised component mark (US), a PSE mark (Japan) and a CE mark (EU). In addition to the battery itself, the package includes the tools required for installation. Overall, everything looks good, and the price is reasonable, so I can recommend this product. If I run into any issues after installation, I’ll update the review. ## Features - Battery type: Li-ion; Voltage: 7.5V; Capacity: 2387mAh/18Wh; Cells: 2-cell - Compatible Models: Microsoft Surface Book 1 2 1703 1704 1705 CR7 13.5" CR7-00001 CR7-00002 CR7-00005 CR7-00007 Series Screen(Not Keyboard) - Replace Part Numbers: G3HTA044H G3HTA045H DAK822470K G3HTA020H - 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it - For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C18G5XS | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | #16,040 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,089 in Laptop Batteries | | Brand | RDSJK | | Customer Reviews | 4.6 4.6 out of 5 stars (5) | | Date First Available | April 8, 2018 | | Is Discontinued By Manufacturer | No | | Item Weight | 5.3 ounces | | Item model number | L13L4A01 | | Manufacturer | RDSJ | | Package Dimensions | 11.85 x 4.45 x 1.06 inches | | Voltage | 14.8 Volts | ## Images ![RDSJK G3HTA044H DAK822470K G3HTA020H Tablet Screen Battery for Microsoft Surface Book 1 2 1703 1704 1705 CR7 13.5" CR7-00005 CR7-00007 Book 2 128GB 256GB 512GB 1TB 2-in-1 Series 7.5V 18Wh with Tools - Image 1](https://m.media-amazon.com/images/I/710gYLK783L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***. on January 21, 2026* Todo muy bien. Recomendado. ### ⭐⭐⭐⭐⭐ Part as expected, certification marks (UL recognised component, PSE, CE), installation tools *by T***S on March 19, 2025* I ordered this battery for a Surface Book that experienced the swollen-battery issue. I haven’t had time to install the battery yet, but from a visual inspection, everything looks as expected. The battery looks like a correct fit for the Surface Book, it has the correct part number, specs, etc. It also has several certification marks, including a UL recognised component mark (US), a PSE mark (Japan) and a CE mark (EU). In addition to the battery itself, the package includes the tools required for installation. Overall, everything looks good, and the price is reasonable, so I can recommend this product. If I run into any issues after installation, I’ll update the review. ## Frequently Bought Together - RDSJK G3HTA044H DAK822470K G3HTA020H Tablet Screen Battery for Microsoft Surface Book 1 2 1703 1704 1705 CR7 13.5" CR7-00005 CR7-00007 Book 2 128GB 256GB 512GB 1TB 2-in-1 Series 7.5V 18Wh with Tools - Kaisiking 2mm LCD Repair Tape for Phone Screen, Adhesive Tape with 1 Tweezers for Cell Phone, iPad, Tablets, Laptops, Camera - RDSJ G3HTA024H G3HTA023H G3HTA021H G3HTA048H Laptop Battery for Microsoft Surface Book 1 2 Gen1 Gen2 Tablet Model 1703 1704 1705 13.5inch Keyboard with Tools 7.5V 51Wh(Not for Book 1 Screen) --- ## 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.kr/products/91114510-rdsjk-g3hta044h-dak822470k-g3hta020h-tablet-screen-battery-for-microsoft-surface](https://www.desertcart.kr/products/91114510-rdsjk-g3hta044h-dak822470k-g3hta020h-tablet-screen-battery-for-microsoft-surface) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-22*