Model Number: Sun-S72V-40Ah-01 Brand Name: Sun Key Specifications/Special Features: Features:* Over charge, over discharge, over load, short circuit protection* Charger and connectors are available* Eco-friendly and long lifespan* Industrial leading packing technology ensures the cells have a precise conformance and a stable performance* Light plastic packing with excellent heat-relieving* OEM and ODM orders are welcome Model No. LiFePO4 battery pack Nominal voltage 72V/OEM Nominal capacity 40Ah/OEM Size 330*150*135mm/ OEM PCM protection OVP- over/voltage protection
UVP-under voltage protection
OTP- Over temperature protection
OCP- Over charge protection Maximum charge voltage 84V Cut-off discharge voltage 60V Charging current 0.2-2C/Customized Working temperature Charger temperatures: 0~45°C
Discharge temperatures:-20~60°C Weight Approx 12kg Caution Do not disassemble, short circuit of dispose of in fire Cycle life (80% primary capacity) >1500 times Certifications CE/RoHS/MSDS/FCC