【CUSTOMER SATISFACTION】: If you receive a defective battery, please contact us as soon as possible. We offer replacement or refunds free of charge to ensure a satisfying shopping experience.
【LITHIUM-ION TECHNOLOGY】:This battery will provide you with up to 800 Lifetime Charge Cycles with a high-speed and efficient charge.
【HIGH QUALITY】:Our battery has a strict quality control standards, has passed the CE and ROHS certified.The battery was tested many times before it was delivered to the customer. A+ cells ensure longer battery life.
【COMPATIBLE MODELS】: It is compatible with the original E4810 flip phone SCP73LBPS battery., Check the model number on the back of your phone
**USAGE INSTRUCTIONS**: To properly utilize the battery, adhere to the following guidelines: Deplete the battery completely prior to recharging, and then charge it to its full capacity. For the initial three cycles, it’s recommended to recharge the battery when it reaches 15% capacity and to complete three charge-discharge cycles to enhance battery longevity, allowing optimal performance to be achieved. **IMPORTANT**: "Device not included."