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Black rectangular laptop battery with label showing voltage and capacity

NShi

NShi SE04XL laptop battery 7.7V 41WH 5400mAh for HP Pro X2 612 G2

SKU CH-NTYV-QJMQB

A 4-cell lithium-ion replacement battery delivering 7.7V and 41.58Wh for HP Pro X2 612 G2 tablets

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating7.7 V
  • Battery capacity5400mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP 612 G2, HP X2 612, HP Pro X2 612 G2
  • Replaces multiple OEM part numbers including SE04XL and 860708-855
  • Fits HP Pro X2 612 G2 and related 612 series models
  • 4-cell lithium-ion design delivers 7.7V and 41.58WH capacity
  • 5400mAh rating supports extended runtime between charges
  • Tested for correct voltage, circuit protection and low self-discharge

HP Pro X2 612 G2 replacement battery

This 4 cell lithium-ion unit replaces OEM part SE04XL and compatible variants for the HP Pro X2 612 G2 detachable tablet. It delivers 7.7V and 41.58WH capacity to restore original run time for mobile professionals.

Sustained discharge and circuit protection

The pack is tested for stable current output and low self-discharge during extended work sessions away from mains power. Built-in protection circuits guard against over-charge, over-discharge and short-circuit conditions.

Black 4 cell pack with CE FCC RoHS marks

The black housing matches the chassis colour and fits the internal battery bay without modification. Regulatory markings confirm compliance with European and North American safety directives for daily transport.

How it compares

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

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameSE04XL, 860708-855, SE04041XL-PL, HSTNN-DB7Q, 860724-2B1
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating7.7 V
Battery capacity5400mah
Compatibility
Compatible withHP 612 G2, HP X2 612, HP Pro X2 612 G2

Questions about this item

Does the 4-cell lithium-ion design generate noticeable heat during all-day use?

The battery is a passive component with no moving parts, so it does not produce fan noise or active heat; normal warmth under load is typical for any 7.7 V lithium-ion pack.

What must already be in the HP Pro X2 612 G2 for this SE04XL replacement to work?

The tablet must use the original 7.7 V 41.58 Wh battery compartment and connector; no extra cables, adapters or tools are required beyond the device itself.

Will this 5400 mAh pack charge correctly with the original 612 G2 AC adapter?

Yes, the replacement matches the OEM voltage of 7.7 V and capacity of 41.58 Wh, so the stock charger recognises and charges it normally.

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