CELLONIC Battery Compatible with Ascom D43 D41, Mitel 5613 5614 5603, Avaya DECT 3730 3720, InnovaPhone IP64 IP61 650mAh 3.6V 3.7V

Perfect Fit & Wide Compatibility – Replacement battery designed for seamless compatible with Ascom D43 compatible with Mitel 5613 compatible with InnovaPhone IP64 compatible with Mitel 5614. Check the full list of compatibility in our product description Premium Performance & Long Battery Life – High-quality Lithium Ionh cells provide stable, long-lasting power. Ideal as a replacement or backup battery, minimizing charging breaks and ensuring extended call time High-Capacity – 650mAhrechargeable battery delivering efficient and durable power. Rigorously tested to ensure excellent performance, extended lifespan, and consistent reliability Engineered for Reliability – Tested under strict German standards for durability and efficiency. A cost-effective alternative to original batteries, delivering strong performance without the premium price Smart & Cost-Effective Choice – Replacing the battery extends your device’s lifespan and reduces downtime. A reliable alternative to avoid full replacement costs while ensuring continued performance