ChargeTab V4 is here! The ON/OFF switch is back! ChargeTab, the Emergency phone charger designed to get you out of a jam! Power When You Need It. Anytime, Anywhere. * Pre-Charged, Ready to go! * ON/OFF Switch * No extra cable needed * Weatherproof packaging * 2-year shelf life * 2900mAh battery * Bag and Pocket Friendly: Small and lightweight design * Compatible with iPhone * Environmentally Friendly: Free recycling program. Biodegradable & recyclable paper shell * Patented Product We ONLY used recycled batteries! At ChargeTab, we’re proud that we do not manufacture ANY new batteries. All ChargeTab batteries are sourced from damaged cell phones and given a new life. Every ChargeTab purchased means 1 less battery headed to landfills. Don’t forget about our biodegradable paper shell and FREE recycling program. Apple® | iPhone® | iPad® | iPod® | Lightning® cable and other related marks are the trademarks of an independently owned and operated company. This product has not been licensed nor endorsed by the manufacturer of these devices. Android is a trademark of Google LLC. The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.