CELLONIC, battery compatible with Siemens Gigaset SL400, SL450HX, SL78H (850mAh, 3.7V) Replacement V30145-K1310-X445

Perfect Fit & Wide Compatibility – Replacement battery designed for seamless compatible with Siemens Gigaset SL400, Gigaset SL450HX, Gigaset SL78H, Gigaset SL78. Check the full list of compatibility in our product description Premium Performance & Long Battery Life – High-quality Lithium Ion cells provide stable, long-lasting power. Ideal as a replacement or backup battery, minimizing charging breaks and ensuring extended call time High-Capacity – 850mAhrechargeable 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