I research and test numerous types of batteries, including some that are lesser than a Tootsie Roll (for small gadgets such as a stylus or penlight) or larger than an overweight English bulldog (to maintain vital electronics running during a power outage or camping trip). This fast-charging Level 2 EV https://messiahejqdh.wikikarts.com/1242637/not_known_factual_statements_about_iphone_4s_car_charger_best_buy