Replacement 850mAh NWZ-S544 0 Cycle Replacement Portable Music Player Battery Compatible for Sony NWZ-S544 S545 S544 NWZ-S545,Repair kit with Tools

Replacement 850mAh NWZ-S544 0 Cycle Replacement Portable Music Player Battery Compatible for Sony NWZ-S544 S545 S544 NWZ-S545,Repair kit with Tools

• 【Compatible Models】 This is an independent lithium polymer battery that is not sold with the product. Battery Model: NWZ-S544. This Replacement battery Compatible for SONY NWZ-S544 S545 S544 NWZ-S545. Before purchasing, please ensure that it matches your device model.
• 【High Capacity & Long Standby】 Capacity: 850mAh. More energy storage,Brand New 0 Cycles,longer standby time.
• 【Easy to install】 The size is the same as the original battery,Precisely matched,And most people can easily replace the battery.You can also use it as a backup battery.
• 【Safe and Reliable】 The battery is equipped with an intelligent chip,Which has functions such as short circuit protection,overcharge prevention, overdischarge protection,overheating protection,etc,With high safety performance.
• 【Long service life】 The design can withstand a large number of charge and discharge cycles without significant capacity reduction.It can withstand up to 1500 charging cycles and maintain a high percentage of its original capacity over time.