Summary of Contents for UPOWER Ecoline NauticBattery NA-12Li50BL
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www.upowerbatteries.com LITHIUM IRON PHOSPHATE BATTERY Multi-application - LiFePO4 Power NA-12Li50BL Issued Date > 2016-02-24 Issued Version > 1. General Information This specification defines the performance of rechargeable LiFePO4 battery pack manufactured by NA-12Li50BL UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery pack.
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NA-12Li50BL www.upowerbatteries.com Items Description Standard Discharge Operation temperature range @discharging -20~60°C Output Voltage Range 10.0~14.6V Allowed discharge current 50A withstand 30min @Battery initial Temp 25±5°C Pulse discharge current 150A withstand 3s Discharge Cut-off voltage 10.0V Mechanical Characteristics Length: 196±2mm Dimension Width: 165±2mm Height: 174±2mm...
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NA-12Li50BL www.upowerbatteries.com 3. Electrical Characteristics & Test Condition Testing Conditions: Ambient Temperature: 25±5ºC; Huminity: 45%~75%. Items Criterion Condition Test the internal resistance of 50% SOC battery pack Internal Impedance ≤20mΩ with 1 kHz AC internal resistance test instrument. Rest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the discharge cutoff voltage.
NA-12Li50BL www.upowerbatteries.com 4. Circuit Protection The batteries are supplied with a LiFePO4 Battery Management System (BMS) that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running. Test Item Content Criterion...
NA-12Li50BL www.upowerbatteries.com 6. Storage & Transportation • Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery. • Battery should be stayed in the warehouse -20ºC 〜 35ºC where it’s dry, clean, shade and well-ventilated. •...
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