" Reusable portable mobile phone charger that runs on AA batteries * Replaces the need for an AC charger * Includes two Energizer Lithium AA batteries and two connectors * Delivers a full charge * Lightweight, durable, convenient and easy to use * Get up to 9 hours with GSM phones * Get up to 3 hours with CDMA phones."
Picked these up in Barnsley branch today, they had Motorola and Nokia models.
Reduced from £5.80 to £1.50. There is currently a 3 for 2 off er on Energizer products so that works out at £1.00 each.
Got to be worth it for the two Lithium AA batteries