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Black rectangular lithium-ion laptop battery with smooth finish

Cameron & Co

Cameron & Co DS-CS-HPU100NB laptop battery 7.7V 4300mAh 33.11Wh

SKU CH-8GCH-9EY60

Replacement lithium-ion battery for HP Pavilion M1 series, 7.7 V 4300 mAh 33.11 Wh, black

  • Product typeBattery
  • Designed for HP Pavilion M1 series laptops
  • 7 V 4300 mAh lithium-ion cell delivers 33.11 Wh capacity
  • Direct replacement for part numbers 843535-541 and 844200-850
  • Slim 7.00 mm profile fits original battery bay precisely
  • Brand-new unit built to 100 % OEM compatibility standards

Replacement Battery for HP Pavilion M1 Series

This lithium-ion battery replaces the original power pack in HP Pavilion M1, M1-U and M1-U001DX laptops. It matches part numbers 843535-541, 844200-850, HSTNN-UB6U, NU02XL and TPN-W117. The pack delivers 7.7V and 4300mAh for 33.11Wh of capacity. It arrives new and ready to install.

Physical Fit and Electrical Limits

The cell measures 178.30 x 93.20 x 7.00 mm, so the laptop bay must accept those exact dimensions. Voltage is fixed at 7.7V and the controller expects the standard HP pin-out; mismatched connectors will prevent charging. Capacity is rated at 4.3 Ah and cannot be expanded beyond the sealed pack.

Upgrading from a Worn Original Pack

This unit replaces a depleted or swollen factory battery that no longer holds a useful charge. The jump is worth it when run-time has dropped below half of the original figure or the system throttles due to low voltage. It is not for buyers who want a higher-capacity design than the OEM specification.

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 nameCameron Sino
Model nameDS-CS-HPU100NB
Product typeBattery

Questions about this item

Which Cameron Sino DS-CS-HPU100NB capacity should I pick for my HP Pavilion M1?

The only capacity offered is 4300 mAh at 7.7 V, delivering 33.11 Wh, so there is no alternative version to choose from.

What does the 33.11 Wh rating mean for actual runtime in my laptop?

It indicates the total energy stored; real-world runtime depends on your Pavilion M1's power draw, screen brightness and workload, so the figure is a capacity reference rather than a guaranteed hours number.

What interface does this battery use and what does it limit?

It connects via the proprietary HP Pavilion M1 battery connector; the interface caps voltage to 7.7 V and capacity to 4300 mAh, matching the original NU02XL specifications.

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