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1. General Information

Multi-application - LiFePO4 Power

UE-12Li125BL

Issued Date       >

  

2016-07-15

Issued Version   >

  

V00

2. Specification

NO.

Items

Description 

12.8V

125Ah

15

Nominal Voltage

Normal Capacity

Internal Resistance

Recommended charge current 

Recommended float charge voltage
(for Standby use) 

Allowed MAX constant charge current

0~45°C

14.6±0.1V

80A @ Battery initial Temp 25±5°C

1

2

3

6

7

8

9

10

Normal Specification  

Standard Charge

Charge operation temperature range

Normal charge voltage

13.8±0.1V

≤60A

Not allowed

Series application

4

Bluetooth

Communication function

5

LITHIUM IRON PHOSPHATE BATTERY

01

This specification defines the performance of rechargeable LiFePO4 battery pack 

UE-12Li125BL

 manufactured by  

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. 

Summary of Contents for UE-12Li125BL

Page 1: ...on function 5 LITHIUM IRON PHOSPHATE BATTERY 01 This specification defines the performance of rechargeable LiFePO4 battery pack UE 12Li125BL manufactured by 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 Espec...

Page 2: ...rrent Discharge Cut off voltage Dimension Weight Storage Temperature Humidity Range 20 35 C 45 75 RH 11 12 13 14 15 16 17 18 Standard Discharge Mechanical Characteristics Storage Self discharge rate 19 Short within one month Long term above one month 10 30 C 45 75 RH 3 per month 15 per year Residual capacity 1 5 per month 8 per year Reversible capacity UE 12Li125BL Length 318 2mm Width 165 2mm Hei...

Page 3: ... 5 C discharge the battery with the current of 0 33C to the cut off voltage Store the battery at various temperatures for 2h and discharge the battery with 0 33C to the cut off voltage Record the ratio between discharging charging capacity 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...

Page 4: ...ase for each cell 3 60 0 05V Over charge release method Under the release voltage Over discharge protection for each cell 2 00 0 05V Over discharge Over discharge release for each cell 2 50 0 05V Over discharge release method Charging Discharge over current protection 400 500A Over current Protection delay time 50 200ms Over current release method Release after 30s Over Temperature Battery over te...

Page 5: ...r 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 If user needs to parallel several battery packs please charge them to full capacity with same ty...

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