Upgrade or replace your Leader device's power source with the Inbuilt Lithium Battery NAL-BAT-U33, specially designed for a range of Leader handheld and scanner models (SC300, SC310, SC320, SC321, SC326, SC332, SC333, SC334, SC335, SC336, SC338, SC340). This high-quality inbuilt lithium battery ensures reliable and long-lasting performance while matching original device specifications for safety and optimal battery life. Ideal for restoring power capacity in Leader scanners and handhelds, it offers a precise fit and dependable energy for commercial or personal use. Key benefits: - Compatible with multiple Leader models for versatile use - Built-in lithium technology for consistent energy output - Replaces old or failing batteries to extend device lifespan - Precision design ensures secure fit and easy installation - Suitable for commercial and personal devices seeking reliable battery solutions