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Multi-application - LiFePO4 Power
NA-12LI22BL
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
Standard discharge current
11
** Siguiendo la normativa estricta de la industria naval en materias de interconexión eléctrica y salud
>
2017-04-19
>
V00
LITHIUM IRON PHOSPHATE BATTERY
NA-12Li22BL
Description
22Ah
21Ah
0.2816KWh
12.8V
≥12.8V
≤50mΩ
Series connection is prohibited
14.6±0.2V
13.8±0.2V
12A
15A
15A
www.upowerbatteries.com
manufactured by
01
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Summary of Contents for UPOWER Ecoline NauticBattery NA-12LI22BL
- Page 1 www.upowerbatteries.com LITHIUM IRON PHOSPHATE BATTERY Multi-application - LiFePO4 Power NA-12LI22BL Issued Date > 2017-04-19 Issued Version > 1. General Information This specification defines the performance of rechargeable LiFePO4 battery pack NA-12Li22BL manufactured by UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery pack.
- Page 2 NA-12Li22BL www.upowerbatteries.com Items Description Maximum discharge current Pulse discharge current Withstand the 55A/3s Discharge cut-off voltage Length: 165±2mm Dimension Width: 76±2mm Height: 181±2mm Weight Approx: 3.0±0.3Kg Charging: 0~45°C Operating Temperature Discharging: -20~60°C Recommended operating temperature: 15°C~35°C Residual capacity: ≤3%/month; ≤15%/years Self-discharge rate Reversible capacity: ≤1.5%/month; ≤8%/years Less than 1 month: -20°C~35°C，45% RH~75％ RH Less than 3 months: -10°C~35°C，45% RH~75％ RH Storage Temperature &...
- Page 3 NA-12Li22BL www.upowerbatteries.com 3.4 Standard Discharge Mode "Standard Discharge" means at 25±2°C discharge to the cut-off voltage with 0.33C current. 3.5 Quick Discharge Mode "Quick Discharge" means discharge to the cut-off voltage with 0.5C current. 4. Product Performance Items Criteria Testing Method Rated Capacity 22Ah Rest for 1 hour after fully charged, then discharge...
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Page 4: Dimensional Drawing
NA-12Li22BL www.upowerbatteries.com 5. Protective Circuit Specification 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. Items Content Specification... - Page 5 NA-12Li22BL 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-12Li22BL 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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