... lead time 4)OEM welcome 451220 lithium ion battery 3.7V 70mAh 1.Product specification:Mode:451220Size: 4.5*12*20mm ... : 2000pcs (Small trial order accepted) 3) Delivery time: Usually 3~15 days after payment4) Payment term: T/T, Western Union,Paypal 4.Certificates:UL ... ,CE,RoHS,UN38.3,IEC61233 5.Packing picture Hondark battery ...