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Rectangular lithium polymer laptop battery with cable connector

NShi

NShi NU02XL/HSTNN-UB6U laptop battery 7.7V 35Wh 4350mAh

SKU CH-BS19-9E683 MPN NU02XL/HSTNN-UB6U

A 35 Wh lithium-polymer battery for HP Pavilion x360 M1 series laptops

  • Battery typeLithium Polymer
  • Lithium-polymer chemistry delivers stable power for daily use
  • 7 V 35 Wh capacity matches original specifications
  • Direct replacement for part numbers NU02XL, HSTNN-UB6U, 843535-541, 844200-850
  • Fits HP Pavilion x360 M1 and M1-u001dx series laptops
  • CE certified and tested for safety and stability

Replacement battery for HP Pavilion x360 M1 series

This lithium-polymer battery replaces part numbers NU02XL, HSTNN-UB6U, 843535-541, 844200-850, HSTNN-UB6V and TPN-W117. It is built for the HP Pavilion x360 M1 and M1-u001dx series laptops. The pack ships with an instruction sheet and carries CE certification.

Connector and cable must match the original

The supplier notes that connector location and cable length (long or short) vary between revisions. Buyers who cannot open the chassis to verify the physical layout will not be able to confirm fit from the part number alone. A mismatched connector prevents installation.

35 Wh capacity restores typical daily runtime

At 7.7 V and 4350 mAh the cell delivers 35 Wh, matching the original specification for web browsing and office work. It will not extend run-time beyond the factory design, and heavy workloads such as sustained video encoding will deplete the charge faster than light use.

How it compares

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

Price $48.99
Pricier than about 81% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium Polymer

Questions about this item

Is there a difference between the NU02XL and HSTNN-UB6U part numbers listed?

NU02XL and HSTNN-UB6U refer to the same battery model; both part numbers appear on the label so you can match either one to your original.

What does the 35 Wh rating mean for daily use on my HP Pavilion x360 M1?

The 35 Wh capacity stores enough energy for typical mixed workloads on this ultraportable; actual runtime depends on screen brightness, active applications and power-profile settings.

Does the 7.7 V output match the original battery specification for the TPN-W117 chassis?

Yes, 7.7 V is the nominal voltage specified for the NU02XL/HSTNN-UB6U replacement, matching the factory requirement for the listed Pavilion x360 models.

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