Ansmann Standard Li-Ion Battery Packs - Ansmann 2347-3008-06, The Ansmann 2347-3008-06 is a Standard Li-Ion Battery Pack that is based on common standard cells.The rechargeable battery pack has been UN-Transport test approved (UN 38.3). This battery pack has been designed and manufactured by Li-ion battery experts at Ansmann, and is pre-wired. The battery pack is ideal for use right away, making it perfect for projects which need lightweight power without needing to make a custom battery. Ansmann 2347-3008-06 Battery Pack Li-ion 1S1P 3.7V 2600mAh