The HP 2000 uses a 6-cell lithium-ion battery rated at 10.8V, most commonly the MU06 standard-capacity pack (around 47Wh) or the MU09 higher-capacity pack (around 55Wh). HP spare part numbers include 593553-001 for the 47Wh version and 593554-001 for the 55Wh version. These rear-loading packs are shared with many Pavilion G4, G6, and G7 models. Prices run about $55.99. Check the label on your existing battery to confirm whether your unit takes MU06 or MU09 before you order.

Find the full model number on the sticker on the bottom of your laptop (for example, 2000-2b19WM), then match it against the part number printed on your current battery, such as 593553-001 or MU06. The HP 2000 line uses a 10.8V 6-cell lithium-ion standard, but capacity differs between the 47Wh and 55Wh versions. Pulling the existing pack and reading its label is the most reliable way to confirm you are getting the correct replacement for your exact configuration.

A replacement battery for the HP 2000 runs about $55.99. That covers the standard 6-cell lithium-ion packs (10.8V, roughly 47Wh to 55Wh) used across the series, including the MU06 and MU09 designs. Because the line shares a common rear-loading battery standard, pricing stays consistent across most sub-series. Always confirm the part number on your current battery, such as 593553-001, so the replacement matches your model and capacity.

Mostly yes, since almost all HP 2000 laptops share the same 6-cell 10.8V lithium-ion rear-loading design, with MU06 and MU09 packs widely compatible across the 2000-100 through 2000-4000 sub-series. That said, the 47Wh (593553-001) and 55Wh (593554-001) versions differ in capacity even though they fit the same bay. Confirm the part number on your battery before swapping. Watch out for older DV2000 series packs, which use a different flat-style design and are not compatible.

Very little on the physical side, since the 2000-100, 2000-200, 2000-300, 2000-400, 2000-2000, 2000-3000, and 2000-4000 sub-series all use the same rear-loading 6-cell lithium-ion battery at 10.8V. The main difference is capacity: the standard MU06 pack is around 47Wh (593553-001) while the extended MU09 is around 55Wh (593554-001). Sub-series otherwise vary by processor and finish, not battery format. Match the exact part number on your old pack to be sure.

Look on the label of the battery itself, which you reach by sliding the latch and removing the pack from the rear bay. The part number appears there, typically MU06 or MU09, along with an HP spare number like 593553-001 (47Wh) or 593554-001 (55Wh). You can also find the laptop model number, such as 2000-2b19WM, on the sticker on the bottom of the unit. Using both confirms the correct 10.8V 6-cell replacement.

Yes, the HP 2000 uses a removable rear-loading battery, so no tools are needed for most models. Slide the latch on the bottom rear edge, pull the old 6-cell lithium-ion pack free, then align the new MU06 or MU09 (10.8V) pack with the connector and click it into place until the latch holds. Confirm the part number, such as 593553-001, matches before installing. The whole swap usually takes under a minute.

Common signs include runtime dropping sharply (a 47Wh MU06 pack that once lasted hours now fading in minutes), the laptop shutting off when unplugged, or the battery refusing to charge past a low percentage. You may also see a Windows notification suggesting you replace the battery. Since most HP 2000 units are now a decade or more old, capacity loss is expected. A fresh 6-cell 10.8V replacement (about $55.99) restores normal unplugged use.