200mAh 3.7V Amplifie r Replacement Battery for Fii o E3, E5, E6

Description

🔊 Power Up Your Sound Experience!

This 200mAh 3.7V Amplifier Replacement Battery is designed specifically for Fii o E3, E5, and E6 models, ensuring 100% compatibility. With a robust Li-ion Polymer design, it boasts a long cycle life of over 300 charges and is certified for safety and reliability by UL, CE, UN38.3, and RoHS. Plus, it comes with a 180-day warranty, making it a smart choice for audio enthusiasts.