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Product Information
Compatible with the following product models(partial list):
Keep your mission-critical field operations running without interruption. Designed specifically as a direct, high-performance replacement for the Panasonic Toughpad FZ-M1 and FZ-B2 series, this 22Wh (3050mAh) battery restores your device's original untethered mobility. Built with premium-grade power cells, it guarantees seamless power delivery, rigorous safety protections, and precise system integration.
This replacement battery is engineered to fit seamlessly into the following Panasonic Toughpad models and OEM part numbers (partial list):
Compatible Part Numbers:
FZ-VZSU94W, FZ-VZSU95W, FZ-VZSU0HW, FZ-VZSU94, FZ-VZSU94JS, FZ-VZSU94K, FZ-VZSU94Q, FZ-VZSU94R, FZ-VZSU95, FZ-VZSU95JS, FZ-VZSU95K, FZ-VZSU95Q, FZ-VZSU95R, PAFZVZSU95W
Compatible Device Models:
Panasonic Toughpad FZ-M1, Panasonic FZ-M1C, Panasonic Toughpad FZ-B2, Panasonic FZ-B2
A: Yes. It features an integrated smart control chip that communicates flawlessly with Panasonic's power management system, ensuring precise battery percentage readouts and safe thermal thresholds.
A: For initial use, charge the battery to 100%, then discharge it down to about 10–15% two or three times. This activates the internal cells and helps calibrate the internal smart chip for peak long-term performance.
A: Every purchase is backed by our comprehensive 12-month replacement warranty and a 30-day no-hassle return window. Our customer support team responds to technical queries within 24 hours.
If your laptop shows multiple issues below, your battery may be failing. Tick the boxes that match your experience:
Yes — most likely. For 100% certainty, check either your laptop model or your original battery part number.
Free Compatibility Check: At checkout, add your model or part number in the order notes (or email us after ordering). We’ll verify before shipping. If something doesn’t match, we’ll correct the order so you get the right battery the first time.
Win + R → msinfo32 to see “System Model”.30-day easy returns and a 12-month warranty against defects.
Free shipping on all orders. Tracking provided once dispatched.
Typical install takes 15–25 minutes. A basic tool kit is included. Power off, unplug the charger, and handle the battery by the edges only.
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Not always. Fast draining can be caused by background apps, settings, or an old battery. If your battery lasts less than 30–60 minutes unplugged, it’s usually time to replace it.
Yes, in most cases. This is a common sign of a worn-out battery. A new compatible battery should restore normal portable use.
Many laptops limit charging to 80–95% to extend battery life. If it’s stuck much lower, the battery may be failing and should be replaced.
Check seating and contacts first. If the issue continues, the battery is likely faulty and replacing it will usually solve the problem.
Yes, but long-term constant charging can reduce battery lifespan. Unplug and run on battery once or twice a week to keep it healthy.
Most laptop batteries last about 2–4 years or 300–500 charge cycles, depending on usage and care.