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Flat rectangular lithium cell, dark grey finish, 53.0 by 34.0 by 6.0mm

Estry

Estry cell phone battery 1100mAh 3.7V for Go 520 510 4FA50 VIA 62

SKU CH-THHZ-4NWX6

Replacement lithium battery with 1100mAh capacity and 3.7V output fits Go 520, Go 510 and VIA 62 models

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity1100mAh
  • Battery Voltage3.7
  • Exact-fit replacement for Go 520, 520 WIFI, 510, 4FA50 and VIA 62
  • 1100 mAh lithium cell delivers 4.07 Wh at 3.7 V
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • ISO 9001, RoHS, CE, UN 38.3 and MSDS certified
  • Slim 53.0 × 34.0 × 6.0 mm pack weighs 51.0 g

Replacement battery for Go 520 and 510

This Estry lithium battery replaces the original power cell in Go 520, Go 520 WIFI and Go 510 devices. It delivers 1100mAh at 3.7V and matches the factory specifications for safe operation. The pack includes built-in protection against overcharge, over-discharge, over-voltage and short circuit.

Verify model and part number before ordering

Check that your device is listed as Go 520, Go 520 WIFI, Go 510, 4FA50 or VIA 62. Confirm the original battery part number is P6, AT6, P5 or AHA11110004. The physical size is 53.0 x 34.0 x 6.0mm and the weight is 51.0g, so ensure the compartment matches these dimensions.

Fits as a direct swap for the original cell

No extra cables or adapters are required; the battery slides into the existing bay and connects to the standard contacts. It frees you from a worn-out pack that no longer holds a charge. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS for quality assurance.

Highlights

  • Exact-fit replacement for Go 520, 520 WIFI, 510, 4FA50 and VIA 62
  • 1100 mAh lithium cell delivers 4.07 Wh at 3.7 V
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • ISO 9001, RoHS, CE, UN 38.3 and MSDS certified
  • Slim 53.0 × 34.0 × 6.0 mm pack weighs 51.0 g

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity1100mAh
Battery Voltage3.7

Questions about this item

Does the battery ship as a single unit or do I need to order extra cells separately?

The pack contains one 1100mAh lithium cell, so no additional cells are required.

My device shows part number AHA11110004 — is this the correct replacement?

Yes, AHA11110004 is listed among the compatible part numbers along with P6, AT6 and P5.

Will the 4.07Wh rating fit the power budget of a Go 520 WIFI unit?

At 3.7V and 1100mAh the cell delivers 4.07Wh, matching the original specification for the Go 520 WIFI.

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