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Black rectangular lithium-ion laptop battery with label showing CC03XL 53Wh 11.55V

TAURKENAM

TAURKENAM CC03XL 53Wh 11.55V laptop battery

SKU CH-NYH2-NG70M MPN CC03XL.

53Wh lithium-ion replacement battery for HP ZBook Firefly, EliteBook and ProBook models

  • Battery TypeLithium-Ion
  • 53Wh capacity powers long work sessions
  • 55V lithium-ion chemistry matches original spec
  • Replaces CC03XL, HSTNN-DB9Q, L77608-2C1 and other OEM part numbers
  • Fits HP ZBook Firefly 14, EliteBook 830, 835, 840, 845 and ProBook 635 Aero models
  • New condition, ready to install after verifying part number

Replacement battery for HP laptops

The TAURKENAM CC03XL is a new lithium-ion laptop battery rated at 53Wh and 11.55V. It serves as a direct replacement for original HP batteries including part numbers HSTNN-DB9Q, L77608-2C1, L77608-421 and L78555-005. The black pack is built to match the form factor and connector of the factory unit.

Suits owners of listed ZBook Firefly.

This battery fits HP ZBook Firefly 14 G7 and G8, EliteBook 830, 835, 840 and 845 G7 and G8, plus ProBook 635 Aero G7 and G8. Buyers must verify the exact part number printed on their original battery before ordering. It is not for users whose laptop requires a different voltage, capacity or physical layout.

53Wh capacity at 11.55V

The single specification that decides compatibility is the 53Wh capacity delivered at 11.55V. Only laptops designed for this exact energy and voltage rating will operate correctly with the CC03XL. Confirm the original battery shows 53Wh and 11.55V to ensure a proper match.

Highlights

  • 53Wh capacity powers long work sessions
  • 55V lithium-ion chemistry matches original spec
  • Replaces CC03XL, HSTNN-DB9Q, L77608-2C1 and other OEM part numbers
  • Fits HP ZBook Firefly 14, EliteBook 830, 835, 840, 845 and ProBook 635 Aero models
  • New condition, ready to install after verifying part number

Specifications

Battery TypeLithium-Ion

Questions about this item

How long will the 53Wh capacity last under continuous heavy workloads before needing a recharge?

The 53Wh lithium-ion cell delivers up to 4400mAh at 11.55V; actual runtime depends on the laptop's power draw and screen brightness.

Does the battery generate noticeable heat or fan noise during all-day operation?

As a passive lithium-ion pack it produces no fan noise; warmth under load is normal and managed by the laptop's own thermal system.

Which HP laptop models must I already own for this CC03XL battery to fit and function?

It replaces part numbers CC03XL, HSTNN-DB9Q, L77608-2C1, L77608-421 and L78555-005 in ZBook Firefly 14 G7 G8, EliteBook 830 835 840 845 G7 G8 and ProBook 635 Aero G7 G8 series.

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