subtel® 3.6V - 3.7V, 570mAh battery pack offers long life and lasting, reliable power for your Sony NW-E435, NWZ-E436, NWZ-E438F Sony NW-E435, NWZ-E436, NWZ-E438F electronic devices .
Device not holding its charge anymore? Original battery wearing out? Or maybe you’re looking for a spare, additional battery backup
? This high-capacity replacement rechargeable battery power pack
from subtel® will keep your electronic devices running longer and at optimal performance
✔ High-capacity, long battery life
– 570mAh for premium quality and performance with an increased lifespan.
✔ Long service life at full power
– battery uses Lithium cells without memory effect, retaining charge without power fluctuations.
✔ Reliable performance
– fewer charging breaks and less time spent waiting for your device to charge.
✔ Certified safety and quality
– CE & ROHS certified, Grade A battery with short-circuit, overheating and overvoltage protection.
✔ Thorough, comprehensive testing
– each battery cell is tested to ensure all safety requirements are met and that it holds and maintains the correct capacity - all before installation. Accu Pack Specifications:
: 570mAh Voltage
: 3.6V - 3.7V Cell Technology
: Lithium Polymer Dimensions
: 51.40 x 34.54 x 3.56mm Colour
: Silver/Black ★ 3-Year Guarantee ★
Founded in 2004, subtel is an international, specialist retailer dealing in only high-quality products. That’s why we offer a 36-month guarantee.