1. Battery Holder: This plastic battery holder box is designed to be durable and provide a reliable power source for your guitar or bass pickups. Its sturdy construction ensures it can withstand repeated use and service time. 2. Convenient ReplacementThis battery compartment is a replacement for your worn or damaged battery holder. With easy access for replacement, you can quickly and effortlessly install a battery and continue enjoying your music without interruptions. 3. Safe and ReliableSpecially designed for battery storage, this holder box ensures secure and stable placement of the battery. You can trust that your battery will stay in place even during vigorous movements or performances, giving you peace of mind while playing. 4. CompatibilityCompatible with various guitar and bass pickups, this battery holder box works seamlessly with different models and brands. It offers a hassle solution to power your musical instrument and enhances your overall playing experience.