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Black rectangular lithium-ion laptop battery with connector pins

Beisite

Beisite LR08XL 14.8V 72Wh laptop battery for HP Envy 15-3000 series

SKU CH-XSBX-QXFWM

A 14.8 V, 72 Wh lithium-ion replacement battery compatible with HP Envy 15-3000, 15-3100, 15-3200 and 15-3300 series laptops

  • Battery typeLithium-Ion
  • Battery voltage rating14.8 V
  • Battery capacity72 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor ENVY 15-3000 15-3100 15-3200 15-3300 15-3011tx Series
  • 72Wh capacity extends runtime on compatible HP Envy 15 models
  • 8V lithium-ion chemistry matches original voltage specification
  • Replaces HSTNN-DB3H and HSTNN-UB3H part numbers directly
  • Fits Envy 15-3000 through 15-3300 series laptops
  • Brand new condition with 12 month warranty coverage

Replacement battery for HP Envy 15-3000 series

This 14.8V 72Wh lithium-ion pack replaces the original LR08XL, HSTNN-DB3H and HSTNN-UB3H cells in HP Envy 15-3000, 15-3100, 15-3200 and 15-3300 models. It is built for owners who need a direct swap when the factory battery no longer holds a useful charge. The black housing matches the OEM colour scheme.

Thermals and power in daily use

Lithium-ion chemistry keeps self-discharge low and delivers steady 14.8V output across the discharge curve. The pack runs cool during typical office workloads and does not add audible noise because it has no moving parts. A 12-month warranty covers defects in materials and workmanship.

Fitting the battery into your laptop

The unit slides into the existing battery bay without tools and connects to the same motherboard header as the original part. No BIOS update or driver installation is required. It frees the notebook from permanent mains tethering but does not add extra capacity beyond the factory 72Wh rating. Users needing longer runtime per charge would need a higher-capacity design.

How it compares

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

Price $49.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameLR08XL
Model nameLR08XL
Part numberHSTNN-DB3H, HSTNN-UB3H
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating14.8 V
Battery capacity72 Wh
Compatibility
Compatible withFor ENVY 15-3000 15-3100 15-3200 15-3300 15-3011tx Series

Questions about this item

How do I install the LR08XL battery in my HP Envy 15-3000 series, and what step is often missed?

Power off the laptop and disconnect the AC adapter. Remove the bottom case screws, detach the old battery connector from the motherboard, fit the new 14.8V 72Wh pack, reconnect the cable securely, then reassemble. Many users forget to reconnect the battery cable before closing the case.

What maintenance or replacement will the LR08XL 72Wh battery need over time?

The lithium-ion pack will gradually lose capacity. When run time drops below your needs, replace it with another LR08XL or compatible part such as HSTNN-DB3H or 660152-001. No scheduled maintenance is required beyond normal charging.

What limit appears first when the LR08XL 14.8V battery runs under sustained load?

The 72Wh capacity sets the total energy available; under continuous high drain the pack will reach its voltage cut-off sooner, ending the session. Heat buildup in the chassis can also trigger thermal throttling before the battery is fully depleted.

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