Energizer is well known for long-lasting batteries, and we are pleased to offer them here at On Time Supplies. Energizer also supplies quality flashlights, an essential supply in any home or office. On Time Supplies discounts bulk orders and offers fast shipping, so you always have Energizers supplies on hand when you need them. If you need more information on the supplies featured at On Time Supplies, or on GSA pricing, call us toll free at 1-866-501-6055. We're happy to answer your supply questions.