job lots of 10x 21350 batteries , also quantities of 2000 available , collection from Southport PR9 area XD21350 lithium-ion battery specifications voltage 3.7 V capacity 1400 mAh power 5.18 Wh size (21 mm diameter × 35 mm length), they are brand new and never been used , they can be used for project like : LED lighting Solar energy storage USB power banks Low-current electronics projects discount on quantities
