Total Micro SN03XL Long Life Notebook Battery

Discover the Total Micro SN03XL Long Life Notebook Battery—the dependable, rechargeable power solution engineered to keep your notebook running longer between charges. With a proprietary battery size designed for maximum productivity and a robust 3910 mAh capacity at 11.4 V, this battery is built to support your busiest days, whether you’re drafting reports, streaming media, or tackling coursework on the go. The SN03XL is engineered to deliver consistent, reliable energy when you need it most, helping you stay productive, reduce downtime, and maintain momentum through back-to-back meetings, flights, and remote-work sessions. Designed for users who demand dependable performance from their notebook, this battery pairs long-lasting capacity with practical charging efficiency, enabling you to power through tasks with fewer interruptions and more uptime.

• Long-life, high-capacity power: Boasting a 3910 mAh capacity at 11.4 V DC, the SN03XL delivers extended uptime between charges. This higher energy density supports longer work sessions, multimedia tasks, and data-intensive applications without frequent recharging, so you can focus on work rather than chasing outlets.
• Faster charging for fewer interruptions: The SN03XL is designed to take less time to reach a usable charge compared with many standard notebook batteries. This means you can plug in, top up quickly, and get back to work or play sooner, minimizing downtime during travel, meetings, or busy workdays.
• Proprietary battery size for optimized compatibility: Engineered as a proprietary battery size, the SN03XL fits notebooks that require this specific form factor, ensuring a snug fit, secure electrical connections, and dependable operation within a compact chassis. It’s designed to replace or upgrade an existing SN03XL battery without compromising performance.
• Rechargeable design for everyday reliability: Built for repeated charging cycles, this notebook battery is designed to withstand daily use. It provides a reliable power source that you can depend on as you travel, study, or work from home, helping you maintain productivity across your day.
• Productivity-driven and dependable: Beyond raw capacity, the SN03XL emphasizes consistent performance—supporting long workdays, travel, and remote work. With steady energy delivery and a stable power profile, you can complete projects, presentations, and tasks with confidence while avoiding unexpected shutdowns.

Technical Details of Total Micro SN03XL Long Life Notebook Battery

• Voltage: 11.4 V DC
• Capacity: 3910 mAh
• Battery Type: Rechargeable notebook battery (proprietary size)
• Size: Proprietary battery size
• Compatibility: Designed for notebooks that require the SN03XL form factor

How to install Total Micro SN03XL Long Life Notebook Battery

• Power down your notebook and unplug from all power sources.
• Close any open applications and place the device on a clean, static-free surface.
• Open the back panel or battery compartment cover using the appropriate screws; access the battery bay according to your device’s manual.
• Carefully disconnect the existing battery connector and slide the old battery out of the compartment.
• Align the SN03XL battery with the connector, slide it into the bay until it seats firmly, and reconnect the battery connector.
• Replace the back cover and secure all screws; plug the notebook back into power and allow the new battery to reach a full charge before heavy usage.

Frequently asked questions

• What notebooks is the SN03XL battery compatible with? It is designed to fit notebooks that require the SN03XL proprietary battery size and form factor, ensuring a proper fit and reliable performance within compatible devices.
• How can I tell if the SN03XL needs replacement? If your notebook runs more often on AC power, the runtime has noticeably shortened, or you’re unable to hold a charge as long as before, consider replacing with a SN03XL battery to restore portable performance.
• Is the SN03XL battery safe? The SN03XL is designed for safe operation within compatible devices. Always ensure you install the battery in an appropriate notebook model and follow installation steps to maintain safe, reliable power.
• What maintenance tips help extend battery life? Use the battery within the manufacturer’s recommended temperature range, avoid deep discharges when possible, and perform regular charge cycles to maintain capacity and performance over time.
• What runtime can I expect with the SN03XL? Runtime varies with notebook model, usage patterns, and settings. With a 3910 mAh capacity at 11.4 V DC, the SN03XL is designed to deliver extended uptime on supported devices, helping you work longer between charges.