3250mAh PA21 Replacement Battery for Anker Soundcore Flare 2
- Jessie Jones
- Sep 22
- 2 min read
Looking for a reliable Anker PA21 Bluetooth Speakers Battery replacement? Upgrade your Anker Soundcore Flare 2 with a brand new, 100% genuine-spec 3250mAh Anker PA21 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!
3250mAh PA21 Replacement Battery for Anker Soundcore Flare 2

Technical Specifications:
Voltage: 7.26V
Capacity: 3250mAh
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 Anker PA21 Battery Replaces:
PA21
This PA21 Battery Fits The Following Alcatel Models:
for Anker Soundcore Flare 2
Other Online Stores:
Germany------------Anker Li-Ion 3250mAh Akku PA21
the Netherlands------------3250mAh Anker PA21 Accu
Singapore------------3250mAh Anker PA21 Battery
To ensure optimal performance and longevity for your PA21 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 PA21 battery.
For Optimal Long-Term Storage of Your PA21 Bluetooth Speakers Battery:
If your PA21 battery will be unused for an extended period, follow these steps to preserve its health and longevity:
Prepare the Charge Level: Before storing, ensure the battery is charged or discharged to approximately 40% capacity.
Choose the Right Environment: Place the battery in a dry and cool location.
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.
Perform Monthly Maintenance: To maintain the battery's health during storage, fully charge and then fully discharge it at least once every month.
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 PA21 battery's lifespan and performance when you need it again.
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