Upgrade your device's performance with the CS-LOS600XL Li-ion Battery Pack. Designed specifically for products like UE ROLL, WS600, and more, this battery ensures extended usage. With a capacity of 3400mAh and 3.7v voltage, you'll enjoy prolonged use without frequent recharging. The sleek black design complements your device. The CS-LOS600XL battery pack is engineered to fit your device seamlessly. Measuring 67.03 x 21.52 x 18.50mm, it slides effortlessly into your device's battery compartment, eliminating compatibility concerns. Say goodbye to interruptions during your activities due to low battery, and stay connected for longer. The UE ROLL 2 Li-ion Battery is the solution for enhancing your UE ROLL speaker experience. With a 3400mAh capacity and 3.7v voltage, this battery brings long-lasting power to keep your music playing. Crafted for UE ROLL speakers, including UE ROLL, WS600, WS600BL, WS600VI, and more, it offers compatibility to elevate your audio setup. Engineered with advanced Li-ion technology, this battery brings efficiency, allowing you to enjoy uninterrupted entertainment. Designed for easy replacement, it fits seamlessly into your speaker, ensuring a hassle-free upgrade. Whether you're at a party, on an outdoor adventure, or simply relaxing at home, the UE ROLL 2 Li-ion Battery ensures your music never stops. Additional Details ------------------------------ Product description: Upgrade your device's performance with the CS-LOS600XL Li-ion Battery Pack. Designed specifically for products like UE ROLL, WS600, and more, this battery ensures extended usage. With a capacity of 3400mAh and 3.7v voltage, you'll enjoy prolonged use without frequent recharging. The sleek black design complements your device. The CS-LOS600XL battery pack is engineered to fit your device seamlessly. Measuring 67.03 x 21.52 x 18.50mm, it slides effortlessly into your device's battery compartment, eliminating compatibility concerns. Say goodbye to interruptions during your activities due to low battery, and stay connected for longer. The UE ROLL 2 Li-ion Battery is the solution for enhancing your UE ROLL speaker experience. With a 3400mAh capacity and 3.7v voltage, this battery brings long-lasting power to keep your music playing. Crafted for UE ROLL speakers, including UE ROLL, WS600, WS600BL, WS600VI, and more, it offers compatibility to elevate your audio setup. Engineered with advanced Li-ion technology, this battery brings efficiency, allowing you to enjoy uninterrupted entertainment. Designed for easy replacement, it fits seamlessly into your speaker, ensuring a hassle-free upgrade. Whether you're at a party, on an outdoor adventure, or simply relaxing at home, the UE ROLL 2 Li-ion Battery ensures your music never stops.