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Rectangular black lithium-ion laptop battery with connector strip

Beisite

Beisite SX03XL 45Wh 11.4V laptop battery for ProBook x360 435 G7

SKU CH-8N81-HTVJ6

A 45 Wh lithium-ion replacement battery rated at 11.4 V for ProBook x360 435 G7 and G8 models

  • Battery typeLithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity45 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor ProBook X360 435 G7 Series
  • 45 Wh capacity powers ProBook x360 435 G7 and G8 models
  • 4 V lithium-ion cell replaces HSTNN-DB9P, HSTNN-IB9D, HSTNN-IB9I
  • Black finish matches original chassis colour
  • Supplied as brand-new unit with 12-month cover
  • Direct fit for part numbers L78125-005 and L77689-B21

Replacement battery for ProBook x360 435 G7

This 11.4V lithium-ion pack is built for the ProBook x360 435 G7 and G8 series. It replaces original part numbers such as HSTNN-DB9P, HSTNN-IB9I and L78125-005. The unit ships new in black and includes a 12 month warranty.

Capacity and headroom at 45Wh

The 45Wh rating matches the factory specification for daily office work, web browsing and video playback. Runtime will vary with screen brightness, background tasks and power-profile settings. Heavy workloads such as sustained rendering or gaming will deplete the charge faster than light use.

Upgrading from a worn original pack

Swapping a degraded battery restores full mobility and removes the need to stay tethered to an outlet. The change is worthwhile when the original cell holds less than half its design capacity or shows swelling. It does not add extra capacity beyond the stock 45Wh figure.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameSX03XL
Model nameSX03XL
Part numberHSTNN-DB9P, HSTNN-IB9D, HSTNN-IB9I
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.4 V
Battery capacity45 Wh
Compatibility
Compatible withFor ProBook X360 435 G7 Series

Questions about this item

Will the 11.4V 45Wh SX03XL battery fit my ProBook x360 435 G7 that currently uses an HSTNN-DB9P?

Yes, this SX03XL unit replaces the HSTNN-DB9P, HSTNN-IB9D and HSTNN-IB9I part numbers listed for the ProBook x360 435 G7 series.

How can I verify the new battery is recognised and charging correctly after installation?

Power on the laptop, open the BIOS or OS power settings and confirm the battery reports 11.4V and 45Wh with a charging indicator while the AC adapter is connected.

Does the package include any tools, screws or an AC adapter, or just the battery itself?

The box contains only the 1x SX03XL lithium-ion battery; no tools, screws or AC adapter are supplied.

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