Sears offers the Alphaline Dual Charging Station for Xbox 360 Controllers, model no. X36CS-202, for $7.49. Opt for free in-store pickup to avoid the $5.99 shipping charge. That's $18 off list price and the lowest price we could find. It charges two controllers and features an LED indicator light.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.