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Rectangular black laptop battery with connector pins and label showing 51.3Wh 11.58V

Batianda

Batianda RH03XL 51.3Wh 11.58V 2 in 1 accessory

SKU CH-5F75-FAHT2 MPN RH03XL

51.3 Wh replacement battery for select HP EliteBook and ProBook models, 11.58 V with grade A cells

  • 3 Wh capacity extends runtime between charges
  • 58 V output matches original power requirements
  • Grade A cells deliver fast charging and low self-discharge
  • Certified by UL CE FCC RoHS for safety assurance
  • Compatible with EliteBook 640 650 655 and ProBook 440 445 450 455 460 series

Replacement battery for HP laptops

This 51.3Wh lithium-ion pack replaces the HP RH03XL cell in select EliteBook and ProBook models. It operates at 11.58V and uses grade A cells for reliable charging. The unit is 100% new from the manufacturer and carries UL, CE, FCC and RoHS safety certifications.

Who should buy this

Owners of HP EliteBook 640 G9 G10, 650 G10, 655 G10 or ProBook 440 G10, 445 G10, 450 G9 G10, 455 G10, 460 series laptops needing a direct swap for a depleted original battery. Buyers whose device uses the 45Wh variant of the RH03XL must choose that version instead, as the two designs have different interfaces and clasps.

Critical compatibility check

The single deciding factor is the original battery model number printed on the label inside your laptop; it must read RH03XL 51.3Wh or match one of the listed part numbers such as RH03051XL, HSTNN-LB9D or TPN-DB0L. If the sticker shows 45Wh or a different code, this pack will not fit or connect.

Highlights

  • 3 Wh capacity extends runtime between charges
  • 58 V output matches original power requirements
  • Grade A cells deliver fast charging and low self-discharge
  • Certified by UL CE FCC RoHS for safety assurance
  • Compatible with EliteBook 640 650 655 and ProBook 440 445 450 455 460 series

Specifications

No published specifications for this item yet.

Questions about this item

Does the Batianda RH03XL 51.3Wh battery come with any tools or screws for installation?

The listing describes the battery only; no tools, screws or additional accessories are mentioned, so plan to reuse the fasteners from your laptop or source them separately.

How do I confirm whether my EliteBook or ProBook needs the 51.3Wh version instead of the 45Wh version?

Open the back case and check the original battery label — this RH03XL 51.3Wh unit has a different interface and clasp from the 45Wh design and will not fit if your laptop shipped with the lower-capacity version.

What runtime can I expect from the 51.3Wh capacity at 11.58V in a compatible HP EliteBook 640 G10?

The 51.3Wh / 4249mAh rating indicates the total energy the pack stores; actual battery life depends on your workload, screen brightness and power settings, but the capacity is the headline figure the system will report when the battery is installed.

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