BTI SE04XL-BTI 7.7V 41.58WHR LI-ION BATTERY 860708-855, 860724-2C1, SE04041XL-PL, SE04XL PRO X2 612 G2, X2 612 G2, 612 G2

A dependable, high-performance replacement battery crafted for the PRO X2 612 G2 family, the BTI SE04XL-BTI 7.7V 41.58Wh Li-Ion Battery delivers consistent power, enhanced safety, and a compact footprint designed to fit seamlessly into your device. Engineered to meet or exceed the demands of busy professionals, educators, and power users, this pack is compatible with OEM part numbers including 860708-855, 860724-2C1, SE04041XL-PL, and the SE04XL family. Whether you’re upgrading an aging battery, stocking spares for a maintenance program, or replacing a failed unit, the SE04XL-BTI provides reliable performance, longer run times, and a safer, more confident charging experience. In addition to its strong energy reserve, this battery emphasizes safety and compatibility, helping protect your device’s data integrity and keep your workflows uninterrupted.

• Long-lasting energy: With a 41.58Wh capacity, this battery delivers extended runtime between charges, enabling longer sessions without constant recharging. The power reserve is especially valuable for power-hungry tasks, fieldwork, and prolonged classroom use, ensuring your PRO X2 612 G2 or X2 612 G2 stays in operation when you need it most.
• Compact, lightweight design: The SE04XL-BTI is designed to be lightweight while preserving strong energy density. Its compact form factor helps minimize added weight to your device, preserving portability and balance—crucial for handheld use, mobile work, or any scenario where every ounce matters.
• Safety-first chemistry: Built with high-quality Li-Ion cells and integrated protection circuitry, this battery guards against common hazards such as overcharge, over-discharge, short-circuit, and thermal events. The result is safer operation and improved longevity, giving you peace of mind during daily charging cycles and intensive workloads.
• OEM-compatible compatibility: The SE04XL-BTI precisely supports the PRO X2 612 G2, X2 612 G2, and 612 G2 lines and aligns with OEM part numbers like 860708-855, 860724-2C1, SE04041XL-PL, and SE04XL models. This ensures straightforward replacement without compatibility surprises, simplifying inventory and reducing downtime.
• Trusted performance for demanding environments: Designed to deliver steady power output even under high-demand conditions, this battery supports reliable performance across professional applications, education environments, and field operations. Its dependable voltage stability helps protect sensitive devices and maintain consistent operation during critical tasks.

Technical Details of BTI SE04XL-BTI 7.7V 41.58Wh Li-Ion Battery

• Model: SE04XL-BTI
• Chemistry: Lithium-Ion (Li-Ion)
• Voltage: 7.7V
• Capacity: 41.58Wh (approximately 5,400mAh)
• Compatible OEMs/Part Numbers: 860708-855, 860724-2C1, SE04041XL-PL; SE04XL PRO X2 612 G2, X2 612 G2, 612 G2
• Form factor: Proprietary battery size designed for the PRO X2 612 G2 family
• Protection features: Integrated protection circuits for overcharge, over-discharge, short-circuit protection, and thermal safety
• Weight: Lightweight design optimized for portability (exact weight varies by pack configuration)

How to install BTI SE04XL-BTI 7.7V Battery

Safely and effectively install the BTI SE04XL-BTI in compatible devices by following these steps:

• Power off the device and unplug any connected accessories to prevent electrical shock or data loss.
• Remove the back cover or access panel as instructed by the device’s service manual to access the battery bay.
• Carefully disconnect the existing battery connectors, taking care not to damage adjacent components or cables.
• Align the SE04XL-BTI with the battery bay, ensuring the connector aligns properly with the device’s harness.
• Reconnect the battery connectors securely, reseat the battery, and reattach the back cover or panel. Power on the device to verify proper startup and battery recognition, and allow for a full calibration if your device recommends it.

Frequently Asked Questions

• Q: Is this battery compatible with my PRO X2 612 G2?

  A: Yes. The BTI SE04XL-BTI 7.7V 41.58Wh Li-Ion Battery is designed to replace or power the PRO X2 612 G2 family and is compatible with OEM numbers including 860708-855, 860724-2C1, SE04041XL-PL, SE04XL.

• Q: What kind of performance can I expect from this battery?

  A: You can expect reliable, steady power with a total capacity of 41.58Wh, enabling longer operation between charges. The battery is built to maintain stable voltage output during high-demand tasks, reducing the risk of sudden power loss and supporting consistent device performance.

• Q: What safety features are included?

  A: The SE04XL-BTI includes integrated protection against overcharge, over-discharge, short-circuit, and temperature fluctuations to help prevent damage to the device and to the battery itself, enhancing overall safety and longevity.

• Q: How long does it take to charge this battery?

  A: Charge time varies with the charger and device, but using an appropriate charger designed for 7.7V Li-Ion packs, you can expect a typical recharge within a few hours. For best results, follow the device manufacturer’s charging guidelines.

• Q: Does this battery come with a warranty?

  A: Warranty terms depend on the seller and regional policies. Please review the product page or contact the retailer for specific warranty coverage and duration related to the BTI SE04XL-BTI battery.