Opus BT-C3100 V2.2 Smart Li-ion Battery Charger $23.39 + free s/h (new aliexpress accounts) By admin | March 16, 2017 1:29 am EST 0 Comment click here enter coupon code ALIEXPRESSDISCOUNT + captcha login or create your account Re-enter coupon code ALIEXPRESSDISCOUNT + captcha add charger to cart (select US for socket standard) final price $23.39 + free shipping