Meritline offers the La Crosse Technology Alpha Power Battery Charger, model no. BC500, for $29.95. Coupon code "MLC76GASNL1" cuts it to $23.99. With free shipping, that's the lowest total price we could find by $7, although we saw it for a buck less last month, since expired. This device can charge four NiMH or NiCd AA or AAA batteries simultaneously. A 12-volt car adapter is included.