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Black rectangular lithium polymer laptop battery with connector on one side

NShi

NShi BM04XL 56.2Wh 7.7V 7300mAh laptop battery

SKU CH-QPWG-0VAVR MPN BM04XL.

Lithium-polymer 56.2Wh 7.7V battery fits HP EliteBook x360 1030 G3 series laptops

  • Battery TypeLithium Polymer
  • 2Wh capacity supports long work sessions
  • 7V lithium polymer cell matches original specification
  • Replaces BM04XL, HSTNN-DB8L, HSTNN-UB7L and other part numbers
  • Fits HP EliteBook x360 1030 G3 and 45X96UT series
  • Store above 80% charge in 10-35°C for shelf life

Replacement battery for HP EliteBook x360 1030 G3

This new lithium-polymer pack delivers 56.2Wh at 7.7V and 7300mAh, matching the original BM04XL specification. It fits the HP EliteBook x360 1030 G3 and 45X96UT series, plus the listed Asus Chromebook C423NA models. Buyers who need a different voltage or a higher capacity for another laptop model cannot use this pack.

Thermals and power in daily use

The cell chemistry operates safely within a storage range of 10 to 35 Celsius degree. For long-term storage beyond three months the manufacturer advises keeping the pack charged above 80% in a dry place away from direct sunlight. No active cooling or fan is involved, so the battery adds no audible noise to the system.

Upgrading from a worn original

This unit replaces HP part numbers HSTNN-DB8L, HSTNN-UB7L, L02031-2C1, L02031-541, L02475-855 and L02478-855 when the factory battery no longer holds a useful charge. The jump is worth it when runtime has dropped noticeably or the notebook shuts down unexpectedly. Users who require a second battery for hot-swap operation or a different form factor for another device should look elsewhere.

Highlights

  • 2Wh capacity supports long work sessions
  • 7V lithium polymer cell matches original specification
  • Replaces BM04XL, HSTNN-DB8L, HSTNN-UB7L and other part numbers
  • Fits HP EliteBook x360 1030 G3 and 45X96UT series
  • Store above 80% charge in 10-35°C for shelf life

Specifications

Battery TypeLithium Polymer

Questions about this item

How do I install the BM04XL battery in my HP EliteBook x360 1030 G3 and what step is often missed?

Power off the laptop, remove the bottom case screws, disconnect the old battery cable, fit the new BM04XL, reconnect the cable, then perform the 3 to 4 full discharge cycles to 5 percent as instructed before regular use.

What long-term care does the 7.7 V 56.2 Wh lithium-polymer pack require?

If stored longer than 3 months, keep it charged above 80 percent in a dry 10 to 35 °C environment; every other month run a full discharge-charge cycle and remove the pack when the laptop stays on AC power for extended periods.

What is the first limitation I will hit when running the 7300 mAh battery continuously?

The pack will reach its depth-of-discharge limit at 5 percent; letting it drop to zero can prevent wake-up, so recharge before that point during sustained sessions.

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