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Multi-application - LiFePO4 Power
NA-12Li300BL
Issued Date
Issued Version
1. General Information
This specification defines the performance of rechargeable LiFePO4 battery pack
UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery
pack. The battery pack support Bluetooth communication function. Through Android and IOS APP, can read the
battery status and information. Especially due to the Android system's openness, different smart phone manufactu-
rer will have their own different Bluetooth hardware version and customized feature Android systems.
So the APP may not work well on some smart phones (with Android system) due to compatible issue.
It is necessary for the customer to confirm whether the phone is compatible for the APP.
2. Specification (@Battery initial Temp25±5°C)
NO.
Items
Rated Capacity
1
Minimum Capacity
2
Energy
3
Nominal Voltage
4
Outgoing Voltage
5
Internal resistance
6
Series parallel application
7
Limited charge voltage
8
Floating charge voltage
9
Standard charge current
10
Maximum charge current
** Siguiendo la normativa estricta de la industria naval en materias de interconexión eléctrica y salud
>
2017-07-26
>
V00
LITHIUM IRON PHOSPHATE BATTERY
UE-12Li300BL
Description
300Ah
285Ah
3.84KWh
12.8V
≥12.8V
≤15mΩ
Series connection is prohibited
14.6±0.2V
13.8±0.2V
60A
80A
www.upowerbatteries.com
manufactured by
01
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Summary of Contents for UPOWER Ecoline NauticBattery NA-12Li300BL
- Page 1 www.upowerbatteries.com LITHIUM IRON PHOSPHATE BATTERY Multi-application - LiFePO4 Power NA-12Li300BL Issued Date > 2017-07-26 Issued Version > 1. General Information This specification defines the performance of rechargeable LiFePO4 battery pack UE-12Li300BL manufactured by UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery pack.
- Page 2 NA-12Li300BL www.upowerbatteries.com Items Description Standard discharge current Maximum discharge current 100A/ withstand 30min @Battery initial Temp 25±5°C Pulse discharge current Withstand the 350A/3s Discharge cut-off voltage 9.2V Length: 520±3mm Dimension Width: 269±3mm Height: 220±3mm Weight Approx: 37.7±1Kg Charging: 0~45°C Operating Temperature Discharging: -20~60°C Recommended operating temperature: 15°C~35°C Residual capacity: ≤3%/month;...
- Page 3 NA-12Li300BL www.upowerbatteries.com 4. Product Performance Items Criteria Testing Method 50% battery SOC state frequency of 1 KHZ ac resistan- ≤15mΩ Internal resistance ce tester. Discharge with the current of 0.33C until it can’t discharge, and then rest it for 1h. Charge the battery following CC (0.33C)/CV (14.6V) mode to full capacity, Cycle life (DOD%100) ≥2500 cycles...
- Page 4 NA-12Li300BL www.upowerbatteries.com Items Content Specification Over-discharge protection for each cell 2.3±0.05V Over discharge Over-discharge release for each cell 2.8±0.05V Over-discharge release method Charge to recovery Discharge over current protection 300A~500A Over current Protection delay time 0.5s~2s Over current release method Delay about 8S after recovery Short circuit Do not short-circuit the electrodes...
- Page 5 NA-12Li300BL www.upowerbatteries.com 7. 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 15ºC 〜 35ºC where it’s dry, clean, shade and well-ventilated. •...
- Page 6 NA-12Li300BL www.upowerbatteries.com 9. Battery Operation Instruction 9.1 Charge and discharge 9.1.1 Charging current: Do not surpass the largest charging current that specification stipulated. 9.1.2 Charging voltage: Do not surpass the highest limited voltage that specification stipulated. 9.1.3 Charging temperature: within temperature scope that specification stipulated. 9.1.4 Charge with constant current, then with the constant voltage, no reverse charge, which is dangerous.
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