MT621 295-5100 Eco-Drive Watch Battery Capacitor
Ensure your Citizen Eco-Drive watch stays powered with our premium replacement MT621 / 295-5100 capacitor battery. Designed specifically for light-powered watches, this high-quality cell restores full functionality to your timepiece, so you never miss a beat.
Optimized for Eco-Drive Technology: The MT621 capacitor is engineered to efficiently convert light into stored energy, just like the original battery in your Citizen watch.
Extended Service Life: Built with premium-grade materials to deliver consistent performance for years, preventing issues like slow charging or sudden power loss.
Universal Compatibility: Works with Citizen Eco-Drive watches using caliber BP10, E000, E001, E010, E011 and other models that require the 295-5100 / MT621 battery.
Leak-Proof & Durable: Sealed casing protects against corrosion and leakage, keeping your watch movement safe from damage.
Reliable Power Output: Maintains stable voltage for accurate timekeeping and full Eco-Drive features, even in low-light conditions.
1 x MT621 / 295-5100 Capacitor Battery
1 x Detailed Installation & Usage Instruction Manual
1 x Protective Storage Case
Professional watch repair service is recommended for installation to avoid damaging your timepiece.
Note: Please confirm your watch's required battery model before purchasing to ensure compatibility.