1. Battery Holder Box for E-Guitar: This battery holder case is specifically designed for active pickups in bass guitars, providing a secure and convenient compartment for a 9V battery. It ensures a tidy and organized setup for your instrument, eliminating any internal cable clutter. 2. Durable Material: Made from rust-resistant stainless steel, this battery holder cover offers robust and long-lasting performance. It effectively protects the battery, ensuring a reliable power source for your electric guitar. 3. Essential Accessory: As an indispensable accessory for your instrument, this battery holder case is perfect for both replacement and upgrade needs. It fits seamlessly and serves as a dependable battery compartment for the active pickups in your bass guitar. 4. Easy Installation: With compact dimensions of approximately 78 x 45 mm / 80 x 45 mm, installing this battery holder case on your electric guitar is straightforward. Its lightweight design guarantees a hassle-free installation process. Use Cases: - Perfect for musicians looking to enhance their bass guitar's performance with a reliable power supply for active pickups. - Ideal for upgrades when switching to higher-quality components, ensuring a clean and organized internal setup. - Great for quick replacements, avoiding any interruptions in your practice or performance due to battery issues.