BTI DYNU01-BTI 2-cell 7.66 V Li-Ion replacement battery for Microsoft Surface Go 2 tablets

Battery BTI DYNU01-BTI for Surface Go 2 7.66 V Li-Ion

Name: Battery BTI DYNU01-BTI for Surface Go 2 7.66 V Li-Ion
Brand: Battery Technology
SKU: DYNU01-BTI
Price: 60.18 USD
Availability: InStock

Battery Technology|

MPN: DYNU01-BTI

UPC: 886734896757

Low Stock (1 left)

$60.18$109.99

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Key Features

2-cell lithium-ion battery design
7.66 V output
26.81 Wh energy capacity
Proprietary battery size
Compatible with Microsoft Surface Go 2 models 1901, 1926, and 1927
Compatible with OEM part numbers DYNU01 and G16TA047H

Keep Surface Go 2 devices in service longer with a replacement battery designed for the Microsoft tablet platform. The BTI DYNU01-BTI matches the proprietary battery size used by Surface Go 2 models 1901, 1926, and 1927, helping restore mobile runtime for field teams, classrooms, and frontline users. Built as a 2-cell lithium-ion pack, it delivers 7.66 V and 26.81 Wh of energy, giving you the capacity needed to support daily tablet workflows without moving to a full device refresh. For procurement teams, that means a lower-cost way to address aging batteries while preserving the existing hardware investment. BTI backs the pack with an 18-month limited warranty and USA-based customer service support, adding confidence for organizations that standardize on replacement parts with predictable lifecycle coverage. WEEE compliance also supports responsible end-of-life handling. When uptime matters more than cosmetic upgrades, this battery keeps compatible Surface Go 2 systems ready for the next shift.

Ideal For

Replace worn batteries in Microsoft Surface Go 2 fleets
Extend the service life of deployed tablet PCs
Support spare-parts stocking for field service teams
Restore runtime for mobile users in education and retail

Why This Product

1Matches Surface Go 2 model compatibility instead of generic tablet batteries
2Delivers 26.81 Wh capacity for practical runtime restoration
3Uses a proprietary fit for OEM-aligned replacement planning
4Includes an 18-month limited warranty for procurement confidence

Battery

Voltage	7.66 V
Cell Count	2-cell
Battery Energy	26.81 Wh
Battery Chemistry	Lithium Ion (Li-Ion)
Battery Rechargeable	Yes

General

Mpn	DYNU01-BTI
Brand Name	BTI
Battery Size	Proprietary Battery Size
Manufacturer	Battery Technology, Inc.

Compatibility

Compatible Models	Surface Go 2 Model 1901, 1926, 1927
Brand Compatibility	Microsoft
Compatible Oem Part Numbers	DYNU01, G16TA047H

Warranty And Compliance

Limited Warranty	18 Month
Application Usage	Tablet PC
Environmental Compliance	Waste Electrical and Electronic Equipment Directive (WEEE)

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Frequently Asked Questions

Which Surface devices does this battery support?▾

It is compatible with Microsoft Surface Go 2 models 1901, 1926, and 1927.

What is the battery chemistry?▾

This replacement pack uses lithium-ion (Li-Ion) chemistry and is rechargeable.

What capacity does it provide?▾

The battery is rated at 26.81 Wh and 7.66 V.

Does it include warranty coverage?▾

Yes. BTI lists an 18-month limited warranty for this battery.