Lithium ion battery packs 72V40Ah

max continuous discharge current: 50A, peak 120A/3s
dimension: 290 x 279 x 195mm 

Advantages:

Large discharge current

High capacity

Long lifecycle

Battery Comparison:

• Smaller size,normally 1/3 as large as conventional SLA battery;
• Lighter weight,normally 1/3 as conventional SLA battery;
• Longer cycle-life,SLA battery is about 300cycles while LiFePO4 battery can be 1000 cycles or more;
• Good performance in deep discharge,LiFePO4 battery can be 100%DOD while SLA battery is 60%∼80%DOD,which means LiFePO4 battery will need less capacity in the same condition;
• Totally environmental-friendly. 

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