✔ Ships from European Warehouse - Fast Delivery & No Customs Worries within EU
Replacement Battery Specification
- Battery Model: G3HTA027H / DYNR01
- Capacity: 5087mAh / 38.2Wh
- Voltage: 7.5V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Silver
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- G3HTA027H
- DYNR01
Compatible Device Model
- For Microsoft Surface Pro 4 1724
- For Microsoft Surface Pro 4 12.3" Tablet PC
Product Features
- High-Capacity Performance: 38.2Wh lithium-ion battery delivers extended runtime for all-day productivity and mobile computing on Surface Pro 4 tablets
- Premium Li-ion Cells: High-quality lithium-ion cells provide reliable power delivery with excellent discharge characteristics and long cycle life
- OEM Replacement Quality: Meets or exceeds original Microsoft specifications for voltage, capacity, safety standards, and physical dimensions
- Surface Pro 4 Optimized: Specifically engineered for Microsoft Surface Pro 4 1724 12.3-inch tablet for perfect fit and performance
- Advanced Safety Protection: Multi-layer protection circuits guard against overcharge, over-discharge, short circuit, and thermal events
- Lightweight Design: Ultra-compact 400g form factor maintains tablet portability for mobile professionals and students
Why Choose This Battery
Engineered specifically for Microsoft Surface Pro 4 tablets, this premium replacement battery delivers reliable power for business professionals, students, and creative users. Perfect for business presentations, digital art, note-taking, and mobile productivity. Ships from European warehouse for fast EU delivery.
Key Benefits:
- Compatible with Microsoft Surface Pro 4 1724 12.3" tablet, replaces G3HTA027H and DYNR01
- High 38.2Wh capacity supports extended mobile computing and unplugged productivity
- Rigorous quality testing ensures capacity, voltage stability, and safety compliance
- 1-year warranty and OEM-grade construction for reliable performance
- Fast EU delivery from European warehouse - no customs clearance issues
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
China warehouse delivery method
Overseas Warehouse Shipping Times & Costs
Payment Methods
Paypal

Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
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WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
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Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- What Should I Know Before Buying a Laptop Battery Replacement?A: Before buying a laptop battery replacement, confirm your laptop’s exact model number and the part number printed on the original battery. Check the battery voltage, connector, physical dimensions, and compatibility list. Do not choose a battery based on appearance alone, because similar laptop models may use different batteries. Review the seller’s warranty, return policy, and product specifications before ordering.
- How Do I Find a Compatible Laptop Battery for My Device?A: To find a compatible laptop battery, identify your laptop’s full model number and the part number on the original battery. Compare these details with the replacement battery’s compatibility list and specifications, including voltage, connector type, and dimensions. If you are unsure, contact customer support with your laptop model and original battery part number before placing an order.
- Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- Why Is My Laptop Battery Not Charging?A: A laptop battery may not charge because of a faulty AC adapter, damaged charging port, loose connection, temperature protection, battery-health settings, or a worn-out battery. Confirm that you are using a compatible charger and inspect the cable and port for visible damage. Restart the laptop and review the manufacturer’s battery or charging settings. If the battery becomes unusually hot, swollen, or damaged, stop using it and seek professional assistance.
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Are BatteryMall Laptop Batteries Reliable?BatteryMall laptop batteries are designed with safety and reliability in mind. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating, helping protect the battery during normal use. They are also CE, FCC, and RoHS certified. For the best experience, choose a compatible laptop battery that matches your exact laptop model and original battery part number, and follow the installation and care instructions. BatteryMall also provides a 1-year warranty on KingSener batteries purchased from BatteryMall; see the Product Warranty page for details.