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Rectangular black lithium-ion laptop battery with three cells

HP

HP 11.4V 48W 3-cell laptop battery 851477/851610

SKU CH-GEBQ-HT3ZP

11.4 V lithium-ion replacement battery rated at 48 W with three premium cells for compatible HP laptops

  • Battery typeLithium-Ion
  • Compatible withCompatible with HP 851477-421 851477-541 851477-831 851477-8
  • 4 V lithium-ion power keeps your HP running longer
  • 48 Wh capacity extends work and entertainment sessions
  • Three premium cells deliver consistent output through daily use
  • 100 % fit for HP 851477-421 851477-541 851477-831 851477-832 851610-850
  • CE and RoHS certified for safety and environmental compliance

Direct replacement for HP 851477 and 851610 series

This 11.4 V lithium-ion battery is built as a direct replacement for HP part numbers 851477-421, 851477-541, 851477-831, 851477-832 and 851610-850. It delivers a 48 Wh capacity in a three-cell pack. The unit is new and carries CE and RoHS certification.

Replaces depleted or ageing original packs

The battery restores full runtime when the original pack no longer holds a useful charge. Swapping it out is worth it when the laptop shuts down unexpectedly or cannot run unplugged for a reasonable period. The one-year replacement warranty covers defects in materials or workmanship.

Limited to the listed HP part numbers

Compatibility is confined to the specific HP models referenced in the part numbers above. It will not fit laptops that require a different voltage, cell count or physical form factor. Buyers who need a battery for any other model must verify the exact part number before ordering.

How it compares

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

Price $40.99
Pricier than about 72% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with HP 851477-421 851477-541 851477-831 851477-832 851610-850

Questions about this item

Will this 11.4 V 48 W 3-cell pack fit the HP 851477-421 battery bay?

Yes — the pack is built to match the original 851477-421, 851477-541, 851477-831, 851477-832 and 851610-850 form factors so it seats in the same bay without modification.

What is the correct sequence to install the 851477/851610 battery and avoid the common lock-tab error?

Power off the laptop, disconnect the AC adapter, slide the old pack out, align the new 3-cell unit with the guide rails, press firmly until both side latches click, then reconnect AC power before turning the system on.

When should I plan to swap out this 48 W lithium-ion battery for a fresh unit?

Replace the pack once typical run time drops noticeably below what you need for daily work or if the laptop shuts down abruptly despite a reported charge.

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