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Black rectangular lithium-ion laptop battery with smooth matte finish

Cameron & Co

Cameron & Co DS-CS-CRF5NB laptop battery 11.1V 6600mAh 6.6 Ah Black

SKU CH-6WGY-AHXZP

A 11.1V 6600mAh Li-ion replacement battery compatible with Panasonic ToughBook CF29, CF51 and CF52 models

  • Product typeBattery
  • Compatible with Panasonic ToughBook CF-29, CF-51 and CF-52 models
  • Replaces original part numbers CF-VZSU29, CF-VZSU29A and CF-VZSU29U
  • 1 V 6600 mAh lithium-ion cell delivers 6.6 Ah capacity
  • Compact 164.40 x 76.60 x 20.60 mm form factor fits original bay
  • Brand-new unit with 100 % OEM compatibility

Battery for Panasonic ToughBook

This replacement battery fits Panasonic ToughBook CF-29, CF-51 and CF-52 series laptops. It matches part numbers CF-VZSU29, CF-VZSU29A and CF-VZSU29U. The unit uses Li-ion chemistry and delivers 11.1V with a 6600mAh capacity. It is aimed at field technicians and mobile workers who need reliable power for rugged notebooks.

Thermals noise and power

Li-ion cells run cool during normal discharge and produce no audible noise. The pack draws power only when the laptop is operating or charging, with no standby fan or pump. Rated at 6.6 Ah, it supplies energy consistent with the original specification. No additional cooling or power-supply changes are required for installation.

Upgrade scope

This battery replaces an exhausted or missing original pack in the listed ToughBook models. The jump is worth it when runtime has dropped below usable levels or the original unit no longer holds charge. It does not add capacity beyond the 6600mAh rating, so users needing longer unplugged time must carry a second pack.

How it compares

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

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-CRF5NB
Product typeBattery

Questions about this item

How do I install the DS-CS-CRF5NB battery in my CF-29 and what step is often missed?

Power off the ToughBook, slide the release latch, remove the old pack, insert the new 11.1V 6600mAh unit until it clicks, then let it charge to 100% before first use.

What maintenance or replacement will this Li-ion 6.6 Ah pack need later?

Expect gradual capacity loss after several hundred cycles; replace when runtime no longer meets your field requirements.

What limit appears first during sustained use of this 164.40 x 76.60 x 20.60 mm battery?

Thermal throttling from the laptop’s charging circuit typically caps continuous draw before the cell’s own voltage floor is reached.

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