Thermal　management　of　lithium-ion　(Li-ion)　battery　remains　a　challenge　before　widespread　commercialization　occurs.　To　solve　this　problem,　the　micro　heat　pipe　arrays　(MHPAs)　were　used　in　cooling　and　heating　system.　Temperatures　were　measured　with　and　without　MHPAs　during　the　charge-discharge　cycle　at　1C　rate.　The　temperature　of　the　battery　pack　and　temperature　differences　were　effectively　reduced　by　the　system,　and　the　temperature　and　the　temperature　difference　value　were　controlled　within　40℃　and　5℃,　respectively.　The　battery　performance　at　low　temperature　was　improved　by　heating　sheet.　The　results　of　the　experiments　reveal　the　enhanced　stability　and　safety　during　the　continuous　charge-discharge　cycle.　©　2017,　Editorial　Department　of　Journal　of　Beijing　University　of　Technology.　All　right　reserved.