Artisan Power RB-IP930-L Shoretel IP930D Phone. Replacement Battery. 1200 mAh $23.00 Replacement battery for the Shoretel IP930D phone. Fully replaces Shoretel battery number 300-1032, SH-10450 and 10000058. Lithium ion rechargeable battery pack, 3.7 Volt, 1200 mAh capacity rating. Add to Cart Compare