7350mAh U80221-4 Replacement Battery for Philips PageWriter TC70 Cardiograph

Looking for a reliable Philips U80221-4 Medical Battery replacement? Upgrade your Philips PageWriter TC70 Cardiograph with a brand new, 100% genuine-spec 7350mAh Philips U80221-4 Battery replacement. This high-quality replacement battery is designed to meet all the technical requirements for performance, reliability, and safety, just like your original battery.

Rest assured with its CE, FCC, and ROHS certifications, guaranteeing compliance with international quality and safety standards. We stand behind our product with a 1-Year Warranty and a 30-Day Money-Back Guarantee – so you can shop with complete confidence. Give your device the power it deserves. Upgrade today!

Technical Specifications:

Brand: Medical Battery for Philips

Voltage: 11.1V

Capacity: 7350mAh

Cell Type: Li-ion

Battery Cell Quality: Grade A

Warranty: 1 Year Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed

Certification:CE CCC FCC ROHS

This Philips U80221-4 Battery Replaces:

U80221-4

989803199221

453564674191

This U80221-4 Battery Fits The Following Alcatel Models:

for Philips 860315 and 860352 PageWriter TC70 Cardiograph

Note: Not Compatible PageWriter TC20 TC30 TC40 TC50

Not Compatible 863359 EarlyVue VS30 Vital Signs Monitor (Made in China)

Not Compatible 863380 EarlyVue VS30 Vital Signs Monitor (Made in Germany)

Not Compatible 860306 PageWriter TC30 Cardiograph

Not Compatible 860310 and 860429 PageWriter TC50 Cardiograph

Not Compatible 860332 PageWriter TC20 Cardiograph

Not suitable for SureSigns VM6, VM8, VS

Note: TC20 TC30 TC40 TC50 TC70 These models correspond to the same battery model, and the program for each model is different. When purchasing, please match the model accordingly. Our company will modify the program for the corresponding model of the battery before use. Please take a picture of the corresponding model instead of the battery model. Thank you for your cooperation!

Other Online Stores:

Germany------------Philips Li-Ion 7350mAh Akku U80221-4

the Netherlands------------7350mAh Philips U80221-4 Accu

Singapore------------7350mAh Philips U80221-4 Battery

To ensure optimal performance and longevity for your U80221-4 replacement battery, follow these key charging practices:

Avoid letting the battery become fully drained before recharging, as exhaustive discharge can significantly shorten its lifespan. Instead, it's recommended to connect your device to power when the battery level drops below 20%. Furthermore, always charge the battery in a dry environment. Crucially, pay close attention to temperature, especially avoiding high heat during charging, as this is the single biggest threat to your battery's long-term health. By charging proactively and keeping it cool and dry, you can maximize the life of your U80221-4 battery.

For Optimal Long-Term Storage of Your U80221-4 Medical Battery:

If your U80221-4 battery will be unused for an extended period, follow these steps to preserve its health and longevity:

1. Prepare the Charge Level: Before storing, ensure the battery is charged or discharged to approximately 40% capacity.

2. Choose the Right Environment: Place the battery in a dry and cool location.

3. Mind the Temperature: The ideal storage temperature range is between 15°C and 25°C (59°F and 77°F). Temperatures outside this range, whether too high or too low, can significantly accelerate battery aging.

4. Perform Monthly Maintenance: To maintain the battery's health during storage, fully charge and then fully discharge it at least once every month.

5. Return to Storage: After each monthly cycle, recharge or discharge the battery back to around 40% before returning it to its cool, dry storage place.

Adhering to these storage guidelines will help maximize your U80221-4 battery's lifespan and performance when you need it again.