Description

Product Information

Item Condition: Brand New
Color: Black
Capacity: 84Wh
Output Voltage (Volts): 11.1 Volts
Number of Cells: Cells
Package Included: 1 x Battery for Panasonic
Warranty: 12 Months / 30-Day Return

Compatible with the following product models(partial list):
Panasonic CF-29 CF-29A CF-29DC1AXS,Panasonic CF-29E CF-29FC1AXS,Panasonic CF-29FC9AXS CF-29JC1AXS,Panasonic CF-29JC9AXS CF-29LW1AXS,Panasonic CF-51 CF-52,Panasonic CF-52CCABXBM,Panasonic CF-52EW1AAS,Panasonic CF-52EW1AJS,Panasonic CF-52MW1ADS,Panasonic CF-52MW1APS,Panasonic CF-VZSU29 CF-VZSU29A,Panasonic CF-VZSU29AR CF-VZSU29ASK,Panasonic CF-VZSU29ASR CF-VZSU29ASU,Panasonic CF-VZSU29AU CF-VZSU29R,Panasonic CF-VZSU29U CF-VZSU65AU,Panasonic CF-VZSU65U,Panasonic Toughbook-51,Panasonic ToughBook-52

Enterprise-Grade 84Wh Battery for Panasonic Toughbook CF-52 / CF-51 / CF-29

Ensure your field operations never stop with our CF-VZSU29AS high-capacity replacement battery. Engineered for the legendary Toughbook CF-52 and CF-51 series, as well as the fully rugged CF-29, this 84Wh battery is built to withstand the rigors of professional use. Delivering a stable 11.1V output, it provides the extended runtime required for mission-critical tasks in law enforcement, construction, and industrial sectors.

Technical Specifications

Part Number	CF-VZSU29AS / CF-VZSU65U / CF-VZSU29U
Voltage	11.1 Volts
Capacity	84 Wh / High Density
Battery Type	Lithium-ion (Li-ion)
Condition	Brand New
Warranty	12 Months / 30-Day Return

Verified Toughbook Compatibility

This battery series is the gold standard for several semi-rugged and fully rugged Panasonic generations. Please check your model prefix below.

Fits Panasonic Toughbook Series:

Toughbook CF-52 (All MK versions)
Toughbook CF-51 Series
Toughbook CF-29 Series
CF-52CCABXBM / CF-52EW1AAS
CF-29DC1AXS / CF-29FC1AXS

Cross-Compatible Part Numbers:

Field Deployment Tips

CF-52 Versatility: The CF-52 has multiple “Mark” iterations (MK1 to MK5). This 84Wh battery is designed to be backwards compatible across the entire CF-52 range, providing consistent power regardless of your specific hardware generation.
Secure Locking: For rugged use, ensure the battery release latch is fully engaged after sliding the battery into the bay. This prevents power disconnection during high-vibration activities (e.g., in-vehicle mounting).
Calibration: For optimal performance in demanding environments, perform a full 100% charge followed by a discharge to 10% during the first 3 usage cycles to calibrate the internal fuel gauge.

Frequently Asked Questions

Q: Can I use this battery as an upgrade for a lower Wh model?

A: Yes. The 84Wh version is the high-capacity standard. It will replace lower Wh versions of the CF-VZSU29 series, giving you significantly longer runtime in the field.

Q: Is this battery compatible with the Toughbook CF-53 or CF-54?

A: No. The CF-53 uses the CF-VZSU71U series, and the CF-54 uses the CF-VZSU0PW series. This CF-VZSU29AS is strictly for the CF-51, CF-52, and CF-29.

Package Included: 1 x Brand New High-Capacity Battery (84Wh)