Battery from China manufacturer - Hefei Sunshine Sci-Tech Co.,Ltd.
Varta Blue Dynamic EFB N60 60Ah 640A : Amazon.co.uk: Automotive
Maintenance Free 12V 60ah L2-400 DIN Car Battery with Super Powerful Best Performance - China 12V 60ah Maintenance Free Car Battery, Car Battery with Super Powerful Best Performance | Made-in-China.com