Artisan Power Motorola/Symbol MC9000-G/K Series Scanners: Replacement Backup Battery. Motorola/Symbol MC9000-G/K, MC9060-G/K, MC9090-G/K, MC9097-G/K Replacement Backup Battery Replaces battery number 50-14000-140 NiMH Rechargeable Battery Pack | 3.6 Volt | 20 mAh Manufactured by Artisan Power, a leader in premium quality replacement battery packs. Cells Made in China