The Samsung E Envy uses a removable lithium-ion battery, most commonly a 6-cell pack rated around 11.1V with capacity in the 4400mAh to 5200mAh range. It releases from a latch on the underside of the laptop, so no tools are needed. Because exact fit varies by build year and configuration, check the model code on your bottom sticker and the part number printed on your current pack before ordering. Replacement options in this category run from $56.99 to $75.99.

Match your exact model code, which is printed on the sticker on the bottom of the laptop. Then confirm the part number printed on your current battery, since Samsung E packs commonly carry an “AA-PB” style code. Compare both against the listing details so you get a battery built for your specific sub-series and year. Most Samsung E packs are 6-cell lithium-ion around 11.1V, but the right one depends on your model, so do not rely on appearance alone.

Samsung E replacement batteries in this category run from $56.99 to $75.99. The price depends on the sub-series, cell count, and capacity, with higher capacity packs generally sitting toward the upper end of that range. Most options are 6-cell lithium-ion designs around 11.1V. To make sure you pay for the correct unit, confirm your model code and the part number on your existing battery before checkout, since similar-looking models can take different packs.

Not always. While many Samsung E models share removable 6-cell lithium-ion packs around 11.1V, part numbers vary by sub-series and year, so a battery from one model may not fit another. Some Samsung E packs cross over with R-series and P-series models, but you should never assume compatibility from looks alone. The safe method is to match your exact model code and the part number on your current battery. Prices for compatible packs in this category range from $56.99 to $75.99.

The main differences come down to chassis size, capacity, and the exact part number. Across sub-series like E46, E100, E300, and the Envy variants, packs are typically 6-cell lithium-ion around 11.1V, but capacity can range from 4400mAh to 5200mAh depending on the model. Larger frames such as Envy 17 may use a pack sized for that body. The fit also depends on the bay and latch design, so confirm your model code rather than going by series name alone.

Look at the printed label on the battery itself, where Samsung E packs commonly show an “AA-PB” style code. To reach it on a removable pack, release the latch on the underside and slide the battery out, then read the part number and voltage (often 11.1V). You can also check the model code on the sticker on the bottom of the laptop, usually starting with “NP-E”. Matching both numbers helps you pick the correct replacement from the $56.99 to $75.99 range.

Yes. Most Samsung E models use a removable battery that locks into the bottom of the chassis, so replacing it is a tool-free job. Power down, flip the laptop over, release the latch, slide the old 6-cell lithium-ion pack out, then seat the new one until it clicks into the locking tab. After installing, charge it fully before your first use. Confirm your model code and part number first so the pack you order matches your exact unit.

Watch for sharply reduced runtime, a charge that drops fast from full, or a laptop that shuts down unless plugged in. You may also see the battery stop holding a charge near 100 percent or struggle to power on without the adapter. On these 6-cell lithium-ion packs around 11.1V, capacity naturally fades with age and charge cycles. If you notice these symptoms, match your model code and current part number, then choose a replacement in the $56.99 to $75.99 range.