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Rectangular black lithium polymer battery for Surface Go 2

NShi

NShi DYNU01 G16TA047H laptop battery 7.66V 26.81Wh 3500mAh for Surface Go 2 1901 1926 1927

SKU CH-T0Z3-QF0K5

A lithium-polymer replacement cell rated 7.66 V and 26.81 Wh restores power to Surface Go 2 models 1901, 1926 and 1927

  • Battery TypeLithium Polymer
  • Restores full mobility with 26.81 Wh capacity
  • 66 V output matches original Surface Go 2 spec
  • Grade A lithium-ion cells resist leakage and hold charge
  • Built-in protection circuit guards against over-charge and short-circuit
  • Fits Surface Go 2 models 1901, 1926 and 1927

Replacement battery for Surface Go 2

This 7.66 V lithium-ion pack supplies 26.81 Wh and 3500 mAh to Microsoft Surface Go 2 models 1901, 1926 and 1927. It matches the original DYNU01 G16TA047H part number so the tablet recognises it without extra configuration. The unit ships brand new with Grade A cells.

Thermals and power draw

Grade A cells and an integrated protection circuit limit heat build-up during normal charging and light workloads. The lithium-ion chemistry keeps self-discharge low so the tablet remains ready after periods in standby. No active cooling is required because the battery operates within the device’s existing thermal envelope.

Sustained load behaviour

Under continuous use the protection circuit guards against over-current and over-voltage events, preserving cell health over many cycles. Stable voltage delivery prevents sudden shutdowns when the processor maintains high clocks for extended periods. The pack is designed for long service life rather than short bursts of peak current.

Highlights

  • Restores full mobility with 26.81 Wh capacity
  • 66 V output matches original Surface Go 2 spec
  • Grade A lithium-ion cells resist leakage and hold charge
  • Built-in protection circuit guards against over-charge and short-circuit
  • Fits Surface Go 2 models 1901, 1926 and 1927

Specifications

Battery TypeLithium Polymer

Questions about this item

How do I install the DYNU01 G16TA047H battery in my Surface Go 2 1901, and which step is most often done incorrectly?

Power off the tablet, remove the screen assembly, disconnect the old pack, connect the new 7.66 V 26.81 Wh battery, then reassemble; the step most often missed is forgetting to detach the display cable before lifting the battery.

What maintenance or replacement will the 3500 mAh lithium‑ion pack need over time?

The pack uses Grade A lithium‑ion cells with built‑in circuit protection; no user maintenance is required, and replacement is only needed when run‑time no longer meets your needs.

What limit appears first during sustained use of this 7.66 V battery?

The 26.81 Wh capacity determines how long the tablet runs before recharge; thermal protection in the internal circuit will throttle output if temperature rises excessively.

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