Product Overview
Give your Microsoft Surface Pro 4 a second life with the G3HTA027H internal battery, purpose-built for the Surface Pro 4 (Model 1724, 12.3-inch). Rated at 7.5V / 38.2Wh (5087mAh), this Grade-A Li-ion pack restores your original battery run-time so you can keep working, sketching and streaming untethered.
It is a factory-spec replacement for the original G3HTA027H / DYNR01 battery, with the same connector, voltage and capacity. Each pack is charge/discharge tested before shipping and covered by a 1-year warranty. Ships from UK stock.
Specifications
| Standard Model | G3HTA027H |
| Capacity | 5087mAh / 38.2Wh |
| Voltage | 7.5V |
| Battery Type | Li-ion (Grade-A cells) |
| Compatible Platform | Surface Pro 4 (Model 1724) |
| Condition | Brand New |
Replace Part Numbers
- G3HTA027H
- DYNR01
Compatible Models
- Microsoft Surface Pro 4 — Model 1724
- Microsoft Surface Pro 4 (12.3-inch) Tablet PC, all SKUs using the G3HTA027H / DYNR01 battery
FAQ
Q1: Is replacing the Surface Pro 4 battery a high-risk DIY job?
A: Yes — please read carefully. On Surface Pro 4 the battery is firmly bonded with strong adhesive beneath the LCD/digitizer assembly. Access requires heating the display, lifting the glass with suction cups and careful prying. There is a real risk of cracking the screen, damaging the digitizer or flex cables, or bending the chassis. The adhesive must also be fully cleaned before the new battery is installed and the screen re-sealed.
Q2: Should I attempt the replacement myself?
A: Only if you have experience with adhesive-bonded tablet repairs and the correct tools (heat gun, suction cups, plastic opening picks, new adhesive strips). For most users we strongly recommend professional service — a trained technician will have the lowest risk of damaging the display.
Q3: How do I confirm the G3HTA027H is my Surface Pro 4 battery?
A: Check the part number printed on the original battery after carefully opening the device, or use the iFixit / Surface Pro 4 teardown as reference. If the printed number is G3HTA027H or DYNR01, this pack is the correct match for a Surface Pro 4 (Model 1724).
Q4: What do I do after the battery is installed?
A: Charge to 100%, then allow one full discharge/charge cycle to calibrate. If the battery or device shows any error after installation, stop and have the connections checked by a professional.
Q5: Delivery and warranty?
A: Ships from UK stock with tracking, covered by a 1-year warranty.
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
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Account Name: ShenZhen KingSener Science and Technology Co., Ltd
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Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - 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.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
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Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.