... and capacity and size of Lithium battery pack you need. Scroll down the page and contact us for more detailsFeatures1, ... lighter weightAdvantages1, High energy density2, High working voltage for single battery cells3, Pollution-free4, Long cycle life5, No memory effect6 ... Using blister or as your requirementProduct Process Packing Certification Battery knowledge●What is mAh rating mean?Answer:If you ...