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Black rectangular laptop battery with label showing 7.7V 56Whr 4 Cell

NShi

NShi BL04XL 7.7V 56Whr 4 Cell laptop battery for HP EliteBook 1040 G5 G6 X360

SKU CH-04PX-52CTY

Replacement 4-cell lithium-ion battery delivering 7.7V and 56Whr for HP EliteBook 1040 G5, G6 and X360 models

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating7.7 V
  • Battery capacity7272mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Elitebook 1040 G5, Elitebook 1040 G6, Elitebook X360 1040
  • Direct replacement for HP EliteBook 1040 G5 and G6 models
  • 56 Whr capacity supports extended mobile work sessions
  • Four lithium-ion cells deliver stable 7.7 V output
  • Tested for correct voltage, circuit protection and low self-discharge
  • CE, FCC and RoHS certified for safety compliance

Compatible replacement battery

The NShi BL04XL is a new 4-cell lithium-ion battery built for HP EliteBook 1040 G5 and G6 models, including the X360 convertible variants. It replaces OEM part numbers BL04XL, L07041-855, L07353-541, BL04056XL-PL and HSTNN-UB7N. The pack delivers 7.7V and 56Whr capacity for direct swap-in.

Lithium-ion capacity limits

The 7272mAh rating reflects the chemical energy the cells can store when new. Runtime will vary with workload, screen brightness, thermal conditions and battery age. Lithium-ion chemistry gradually loses capacity over charge cycles, so maximum runtime decreases after extended use.

Tested safety and fit

Each unit is tested for correct voltage, circuit protection, stable current and low self-discharge, and carries CE, FCC and RoHS certifications. The black housing matches the original form factor for the EliteBook 1040 chassis, allowing tool-free installation in the internal battery bay. Buyers needing a higher-wattage pack or a different voltage will need another model.

How it compares

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

Price $52.99
Pricier than about 84% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameBL04XL, L07041-855, L07353-541, BL04056XL-PL, HSTNN-UB7N
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating7.7 V
Battery capacity7272mah
Compatibility
Compatible withHP Elitebook 1040 G5, Elitebook 1040 G6, Elitebook X360 1040 G5, Elitebook X360 1040 G6

Questions about this item

Is the 4-cell 56Whr BL04XL the only capacity available for my EliteBook 1040 G5 or G6?

This replacement is built as a 4-cell 7.7V 56Whr pack that matches the original BL04XL specification for the EliteBook 1040 G5, G6 and X360 models.

What runtime can I expect from the 7272mAh rating in daily use?

The 7272mAh cell capacity translates to 56Whr at 7.7V, delivering the same factory-rated energy the notebook was designed around for typical office workloads.

Does the battery use a proprietary HP connector or a standard interface?

It plugs directly into the EliteBook 1040 G5, G6 and X360 1040 G5, G6 battery bay using the OEM BL04XL form factor and connector, requiring no adapters.

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