XVIVE U4 Battery Replacement Kit (BU4)

With their U2, U3 and U4 systems, XVIVE has been the market leader for professional, compact and wireless solutions for transmitting audio signals between instruments, microphones and cameras and the corresponding back-end systems for many years. XVIVE wireless systems are equipped with custom-fit rechargeable lithium-polymer batteries, which are light and small to ensure optimum user comfort. As battery life can deteriorate after prolonged and frequent use, XVIVE now offers their customers a cost effective and sustainable way to replace the batteries themselves. The battery replacement kits for the XVIVE U2, U3, U3C and U4 Wireless Systems each contain a new, custom-fit lithium polymer battery for the transmitter and receiver of the respective system as well as all additional components that need to be replaced when changing the battery. No special tools are required for the replacement and video and text instructions are provided to enable users without specialist knowledge to carry out the battery replacement.

• Replacement lithium polymer battery for XVIVE U4 Wireless System
• fully tested custom XVIVE batteries
• precision control circuit to ensure charging safety
• DIY package for easy battery replacement
• 2 x lithium polymer batteries for transmitter and receiver
• 1 x screwdriver
• 1 x antenna cover for U4 transmitter
• 2 x double-sided adhesive tape
• transmitter battery: 860 mAh, 3.7 V, 2.4 Wh
• receiver battery: 1200 mAh, 3.7 V, 4.44 Wh

Note: A 6-month warranty is provided for the batteries built into the devices. This warranty covers defects due to faulty materials or workmanship that occur during normal use.