2100 mAh BF-A37 Replacement Battery for BFDX BF-TD505 TD506 TD580
- Jessie Jones
- Aug 28
- 2 min read

Looking for a reliable BFDX BF-A37 Radio Communication Battery replacement? Upgrade your BFDX BF-TD505 TD506 TD580 with a brand new, 100% genuine-spec 2100 mAh BFDX BF-A37 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:
Voltage: 7.4V
Capacity: 2100 mAh
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 BFDX BF-A37 Battery Replaces:
BF-A37
This BF-A37 Battery Fits The Following Alcatel Models:
for BFDX BF-TD505 TD506 TD580
Other Online Stores:
Germany------------BFDX Li-Ion 2100 mAh Akku BF-A37
the Netherlands------------2100 mAh BFDX BF-A37 Accu
Singapore------------2100 mAh BFDX BF-A37 Battery
To ensure optimal performance and longevity for your BF-A37 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 BF-A37 battery.
For Optimal Long-Term Storage of Your BF-A37 Radio Communication Battery:
If your BF-A37 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.
Adhering to these storage guidelines will help maximize your BF-A37 battery's lifespan and performance when you need it again.
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