Product Features:
Nine protection to filter the danger
1:Overcharge Protection: Prevents overcharging of the battery
2:Equalization protection: Voltage balance makes battery life longer.
3:Moisture protection: Three-proof silicone prevents moisture.
4:Over-discharge protection: Prevent the battery from over-discharging.
5:Over-current protection: prevent the battery current from being too large
6:Short-circuit protection: automatic protection in case of short-circuit.
7: GPS port: with Bluetooth GPS port
8: Static electricity protection: three-proof silicone static electricity protection
9: Weak switch: can be connected to the weak switch protection
Applicable Battery
Nominal ternary battery: 3.7V
Protection board specifications: 14 series ternary 20A 14 series ternary 40A
Controller current limitation: within 15A within 30A
Saintyear parameters
Over-charging protection to prevent over-charging of the battery
Detection voltage: 4.25±0.025V
Detection delay time: 1000±50 OMS
Release Voltage:4.15±0.05V
Over-discharge protection Prevents over-discharge of battery
Detection voltage: 2.8±0.1V
Detection delay time:1000±50OMS
Discharge Voltage:3.0±0.1V
Equalize Voltage Voltage balance for longer battery life
Detection Voltage:4.15±0.025V
Detection delay:NA
Equalization current:42MA
Over-current protection Prevents excessive battery current
Detection Voltage:7OMV
Detection delay time:1000±50OMS
Current protection: 70±10A
Short-circuit protection Automatic protection in case of short-circuit.
Trigger condition: external load short circuit
Detection delay time: 300US
Disarm condition: Disconnect the load
Charge activation
Temperature control protection Over-temperature protection keeps the battery stable and safe.
Charging working temperature: customizable
Discharge operating temperature: customizable
Discharge condition:Recovery within working temperature
Self-dissipation Self-dissipation is stable and safe
Working power consumption:≤35UA
Dormant over-discharge power consumption:≤10UA
Operating temperature range:-30/+80°C
Product List:
1X protection board
1X cable