Product Overview
The G3HTA061H is a premium 43.2Wh (5702mAh) Li-ion replacement battery designed for the Microsoft Surface Pro 7 (Model 1866). Engineered with Grade-A cells and an integrated protection circuit to match original factory specifications for voltage and safety. Features dual-cell architecture for stable charging and long-lasting mobile runtime. Backed by a 1-year warranty.
Technical Specifications
| Standard Model | G3HTA061H / DYNM02 |
|---|---|
| Capacity | 43.2Wh / 5702mAh |
| Voltage | 7.57V |
| Battery Type | Li-ion Polymer |
| Condition | 100% Brand New Replacement |
| Warranty | 1 Year |
Replace Part Numbers
- G3HTA061H
- DYNM02
Compatible Tablet Models
- Microsoft Surface Pro 7 Series
- Microsoft Surface Pro 7 Model 1866
- Surface Pro 7 Core i3 / i5 / i7
FAQ
Q: Does this battery fit the Surface Pro 6 or Pro 8?
A: No. The Surface Pro 7 Model 1866 uses a specific connector layout. Pro 6 uses the G3HTA027H, and Pro 8 uses the G3HTA066H. Please verify your exact Surface Pro model number before ordering.
Q: Why is Surface battery replacement considered a high-risk repair?
A: The Surface Pro chassis is factory-bonded with strong adhesive. Removing the digitizer glass without breakage requires specialized heating tools and high precision. We strongly recommend professional technician support for this replacement.