3. Test Condition
3.1 Standard Test Conditions
3.1.1 Unless otherwise specified, all performance tests is required conducted at temperature 25°C±2°C,
Humidity less than 45% ~ 75% RH.
3.1.2 Unless otherwise specified, the tested product is required unused within two month after outgoing.
3.2 Standard Charge Mode
"Standard Charge" means at 25±2°C charge to limit voltage with 0.33C constant current, then charge with
constant voltage until current less than 0.02ItA.
3.3 Quick Charge Mode
"Quick Charge" means at 25±2°C charge to limit voltage with 0.5 C constant current, then charge with constant
voltage until current less than 0.02ItA.
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.
NO.
Items
Criteria
Length: 721±3mm
Width: 403±3mm
Height: 431.5±3mm
Dimension
Self-discharge rate
Operating Temperature
Approx: 200±15Kg
Charging
:
0~45°C
Residual capacity
:
≤3%/month; ≤15%/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), and stored in the condi-
tion as storage proposal. It need at least one charge & discharge cycle every six months
UE-48Li300
02
www.upowerbatteries.com
66A Tzar Asen Srt.
Sofia, Republic of Bulgary
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
[email protected]
