Metal case LiFePO4 Battery Pack
4Pages

We make better batteries Metal case LiFePO4 Battery Pack Model: BWPFE51216FMR, 51.2V, 216Ah Overview Bestgo Battery Co., Ltd. dedicated to offer advanced LiFePO4 batteries which feature both high power and energy densities with a long lifespan and ultra safe performance. The cells made with unique manufacturing technology can help to build high quality LiFePO4 batteries with high effective environmental friendly. Bestgo's unique technologies make sure cells have amazing consistency, with high precision quality control and auto matching system, Bestgo dedicated to help customer build the excellent battery packs as customer required. Scope This specification describes the performance and detail technical requirements of the LiFePO4 Batteries that are supplied by BESTGO BATTERY COMPANY LIMITED, the products mentioned in the specification accord with GB/T18333.1-2001 Standard. Parameters Item Rating Note Battery Model Capacity Chemistry Cell Type and config 51.2V 216Ah IP65, metal case with handles Lithium Iron Phosphate LiFePO4 8 cells in parallel to reach 3.2V 216Ah unit, BCPFE27F, 16 units in series to reach 51.2V 216Ah. BMS which support 350A currentWith CAN output Battery Pack Dimension (L*W*H) Battery Pack Weight Rated Capacity ≥ 216 Ah @ C/3, 23°C/73°F Measured as 2.5V cut off at cell level Operating Voltage 51.2 V (average) @ C/3, 23°C/73°FWorking voltage range is 58.4 ~ 43.2 V Charging Voltage ≤ 58.4 V for CC/CV modeCan be changed to 57.6V for longer cycle life 46.4 ~ 43.2 V (When any cell volt reaches Set low volt protection Discharge cut off Voltage 2.7V may trigger this protection)much higher to avoid trigger cell protection. ≤ 350 A @ 30min,23°C,30%≤ SOC ≤100% consider heat accumulation if long time ≤ 400 A @ 15s, 23°C, 30%≤ SOC ≤100%discharging with a large continuous current. ≤ 210 A @ 60min, 23°C, 20%≤ SOC ≤70% Consider heat accumulation if long time ≤ 350 A @ 5min, 23°C, 20%≤ SOC ≤70%charging with a large continuous curre

Battery Cycle Life Internal Resistance Temperature protection Charging temperature @10s, 50% SOC If internal sensor detects a temperature that is Discharging temperature Discharge: -20 ~ 55°C Storage temperature After cycles can deliver ≥ 75% rated capacity DCIR test method, outside of range, BMS will shut the pack off. If internal sensor detects a temperature that is outside of range, BMS will shut the pack off. Suggested for charging: 10 ~ 40°C Suggested for discharging: -10 ~ 45°C Keep SOC at 40~60% for long term storage (60min means 60 minutes, 5min means 5 minutes, 15s means 15...

11kWh LiFePO4 By: Transportation & Storage of LiFePO4 Battery Pack Here is the Notice in transportation and Storage of our LiFePO4 battery packs, please make sure they have been well executed. •Can be transported via truck, train, airplane and vessel, but to keep out of the sun & rain during transportation. •To handle the battery pack with care during assembling or dis-assembling, do not arbitrarily throw to avoid collision. •Do not place any heavy objects on the battery pack during transportation, to avoid crushing or damage caused. •Do not mix battery with flammable, explosive, and sharp...

11kWh LiFePO4 By: After-sale Service For the warranty and after-service we will follow the following principle. Warranty year(s) for this model of battery pack is specified by supplier. In the period of warranty, there is any problem as the following description, we will take responsible for the replacement and repair. •The whole battery pack can not be charged or discharged. •Under the standard condition for testing, capacity is not same as nominal Ah. It is less than 80% in the first year, or 70% in last warranty year (if the last warranty year is provided as warranty period). •There is...