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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. 

• The battery should be stored in 50% SOC during transportation. 
• The battery need to be charged every 6 months if out of use.
• Keep the battery against dropping, turning over and serious stacking during loading. 

8. Warning & Tips     

Please read and follow the specification and caution remarks on battery surface before use the battery. Improper 
use may cause heat, fire, rupture, damage or capacity deterioration of the battery. UPOWER, S.L. describes is not 
responsible for any accidents caused by the usage without following our specification.

• The battery must be far away from heat source, high voltage, and avoid to be exposed in sunshine for long time.
• Never throw the battery into water.
• Do not put the battery in a charger or equipment with wrong terminals connected.
• Never connect the positive and negative of battery with metal.
• Avoid excessive physical shock or vibration. don't hit, fall, stamp on the battery.
• Without the permission of the manufacturer and guidance, forbidden to remove or to assemble the battery. 
• Do not use the battery mixed with other different manufacturer, type, or model batteries.
• Keep the battery against high temperature. Otherwise it will cause battery heat, get into fire or lose some 
   function and reduce the life.
• When battery run out of power, please charge your battery timely (≤15day).
• Please use the matched or suggested charger for this battery.
• If battery emit peculiar smell, heating, distortion or appear any abnormity during working or storage,
   please stop using and take it out from device.
• If the battery leaks and get into the eyes or skin, do not wipe, instead, rinse it with clean water and see doctor 
   immediately.
• Please far away from children or pets.
• Do not put disuse battery into a fire or water.
• It is strictly prohibited any series between the battery packs. Any requirements on serials connection, 
   please contact UPOWER, S.L. for details.

05

UE-48Li80

www.upowerbatteries.com

66A Tzar Asen Srt.
Sofia, Republic of Bulgary
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
info@upowerbatteries.com

Summary of Contents for Ecoline UE-48Li80

Page 1: ... Specification Battery initial Temp25 5 C NO Items Criteria 80Ah 76 8Ah 3 84KWh Rated Capacity Minimum Capacity Energy Standard charge current Internal resistance Floating charge voltage 48 51V 50A 2 3 4 5 7 8 Nominal Voltage 20mΩ 51 7 0 2V Maximum charge current 50A 9 10 Maximum discharge current 50A 11 Pulse discharge current 100A Continuous for 8s Discharge cut off voltage 30 0 37 5V 1 Limited ...

Page 2: ...rent 3 5 Quick Discharge Mode Quick Discharge means discharge to the cut off voltage with 0 62C current UE 48Li80 02 NO Items Criteria Length 570 2mm Width 329 2mm Height 215 2mm Dimension Self discharge rate Operating Temperature Approx 43 5 1kg Charging 0 45 C Residual capacity 3 month 15 years 13 14 15 Weight Discharging 20 60 C Recommended operating temperature 15 C 35 C Reversible capacity 1 ...

Page 3: ...e the battery with the current of 0 5C to the cut off voltage and record charge capacity Store the battery at various temperatures for 2h and discharge the battery with 0 5C to the cut off voltage 0 C 25 C 55 C 70 80 100 95 Charge the battery to full capacity and store it for 28 days and then discharge it with 0 5C to the cut off voltage Charge Retention ability Residual capacity 80 Internal resis...

Page 4: ...rge release method Charging recovery Discharge over current protection 160 10A delay 300 100ms Over current Over current release method Release after cutoff the load Battery temperature Charge over temperature Protection 85 5 C Discharge over temperature Release 70 5 C Protection 85 5 C Release 70 5 C Short Available Release after charge Static power Since the power consumption 20mA After discharg...

Page 5: ... positive and negative of battery with metal Avoid excessive physical shock or vibration don t hit fall stamp on the battery Without the permission of the manufacturer and guidance forbidden to remove or to assemble the battery Do not use the battery mixed with other different manufacturer type or model batteries Keep the battery against high temperature Otherwise it will cause battery heat get in...

Page 6: ...not in use for a long time because of its own self discharge characteristics can also cause discharge to prevent the occurrence of a discharge battery should maintain a certain capacity maintain the voltage at 50 state of SOC 10 Other Chemical Reaction Because batteries utilize a chemical reaction battery performance will deteriorate over time even if stored for a long period of time without being...

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