VARTA Batteries AAA, rechargeable, pack of 8, Recharge Accu Solar, Akku, 550 mAh Ni-MH, ready to use, designed for solar garden lights: Amazon.co.uk: Electronics & Photo
55171403014 Varta, Rechargeable Battery, Pack of 3, Single Cell | Farnell UK
VARTA AAA Rechargeable Accu Battery NiMH 800 mAh (Pack of 4) - Hunt Office UK