Feature:1. Balanced Control Voltage: Our protection board can be balanced control voltage, improve the overall performance of the battery, so that the battery life increased.2. Brushed with Waterproof Adhesive: High performance adhesive, waterproof and antistatic, important control part brushed with waterproof adhesive, safe, durable, escort for your lithium battery.3. Reasonable Layout : Opening heat dissipation, high performance heat conducting silica gel, substantially improve the speed of heat dissipation, lower temperature rise.4. Harmless to Humans: This battery protection plate is made of safe aluminum alloy and PCB, exquisite craftsmanship, safe and good, harmless to humans, can be used with confidence.5. High Protection Accuracy: The protection board uses good chips, high protection accuracy and low damage rate. High power, low internal resistance only for lithium battery is more safe and stable.Specification:Item Type: Lithium Battery Protection BoardMaterial: PCB and Aluminium Alloy Supply Voltage: 48VContinuous Working Current: 60AScope of Application: Lithium iron phosphate battery.Package List:1 x Battery Protection Board2 x Connection Cable1 x Screen1 x Data CableNote:Please pay attention to the correct operation.