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8. 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 suggest method: Charge the battery
   fully 58.4V, and discharge the battery until reaches the discharge cutoff voltage 36.8V, then charge the battery up 
   to 50% SOC _Vand storage in proper circumstance according specification). 
• 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. 

9. 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.

06

UE-48Li200

www.upowerbatteries.com

66A Tzar Asen Srt.
Sofia, Republic of Bulgary
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
[email protected]

Summary of Contents for UE-48Li200

Page 1: ...charge current Internal resistance Floating charge voltage 51 2V 51 2V 60A 2 3 4 5 7 8 Nominal Voltage Outgoing Voltage 30mΩ 55 2 0 2V Maximum charge current 100A 9 Standard discharge current 100A 10 Maximum discharge current 150A Continuous for 1 hour 11 Discharge cut off voltage 40 0V 13 1 Limited charge voltage 6 58 4 0 2V Multi application LiFePO4 Power UE 48Li200 Issued Date 2016 07 25 Issued...

Page 2: ...years 15 16 17 Weight Discharging 20 60 C Recommended operating temperature 15 C 35 C Reversible capacity 1 5 month 8 years Storage Temperature Humidity Range Less than 1 month 20 C 35 C 45 RH 75 RH 18 Less than 3 months 10 C 35 C 45 RH 75 RH Recommended storage environment 15 C 35 C 45 RH 75 RH 14 Long time storage If the battery need be stored for a long time the voltage should be 52 8V 50 SOC a...

Page 3: ...the battery with the current of 0 33C to the cut off voltage and record charge capacity Store the battery at various temperatures for 2h and discharge the battery with 0 33C 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 33C to the cut off voltage Charge Retention ability Residual capacity 80 Internal resi...

Page 4: ...elease 10 5 C Protection 20 5 C Release 10 5 C Release 70 5 C Protection 100 5 C Charge low temperature Discharge low temperature MOSFET over temperature LCD Screen Short press a switch light and display screen voltage temperature residual capacity current light up after waiting for screen to go out after 60s into power saving state buzzer open state the buzzer alarm detection background short pre...

Page 5: ...display 1 The motherboard socket Pin1 to 12V Pin2 to B Pin2 to A and Pin4 to GND 2 The LCD panel socket Pin1 to 12V Pin2 to B Pin2 to A and Pin4 to GND www upowerbatteries com 66A Tzar Asen Srt Sofia Republic of Bulgary Tel 34 918 021 649 Fax 34 917 750 542 info upowerbatteries com ...

Page 6: ...ry 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 manufacture...

Page 7: ...en not in use for a long time because of its own self discharge charac teristics 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 11 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 b...

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