Fit and compatibility – Replacement battery compatible with Garmin Alpha 100, 200, 300, VIRB, 200i, 300i, Montana 600, 610, Elite,... Long Battery Life – High-quality Lithium Ion Battery delivers reliable power, multiple charge cycles and low self-discharge for everyday use High-Capacity Power – 2200mAh capacity for efficient, long-lasting energy and stable performance Built for Reliability – Manufactured to strict quality standards for safe and consistent power delivery Smart & Cost-Effective Choice – Replace the battery to extend device life and reduce replacement costs