product Denago Installation Kit for Eco 51v 160ah LifePo4 Lithium Battery Item # I-3325 Denago Installation Kit for 51v 160ah Eco LifePo4 Lithium BatteryFitment:For 51v 160ah Eco Battery (sold separately)Fits DenagoInstallation Kit Include:5 Pin CAN Adaptor Pigtail (12 in) – Nivel/Eco Battery# A-4113 ECO Battery CAN Adaptor – Nivel/Eco Battery# A-4121Battery & Charger Bundle: (sold separately)Eco LifePo4 Lithium Battery Bundle with Charger – 51V 160ah: # 25-156-G3 Find A Dealer