Batterijpakket met lage temperatuur als volgt:
4. Lange levensduur: meer dan 500 herhaalde laad- / ontlaadcycli.
5. Snelle oplaadcapaciteit voor 12.5Ah-batterij : Kan volledig worden opgeladen in 2 tot 3 uur met een nominale spanning van 4,2 per cel
6. Milieuvriendelijk: geen Pb, Cd toegevoegd
7. Dual IC chips, die kan anti-kortsluiting, anti-overlader, anti-overstroom, anti-overbelasting;
8.Injectietechnologie om te maken lipo-batterij stabieler ;
Toepassing voor 14.8V lithiumbatterij als:
3. Draagbare apparaten: GPS, PDA, E-book, PMP, PSP, draagbaar medisch apparaat enz.
4. Verlicht apparaten: mijnlamp, zoeklicht.
5. Andere: elektrisch speelgoed, RC-modellen
14.8V 12.5Ah L ithium-ionaccu Details van de batterij als:
|
NO.
|
Items
|
Specifications
|
|
1
|
Charge
voltage
|
16.8V
|
|
2
|
Nominal
voltage
|
14.8V(4S5P)
|
|
3
|
Initial
impedance
|
190mΩ
|
|
4
|
Nominal
capacity
|
12.5Ah
|
|
5
|
Minimum
capacity
|
12.0Ah
|
|
6
|
Low-temperature
capacity
|
≥10Ah
|
When the battery is standard charged, it shall be put into
chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A
(2.5A) constant current to10.0V
|
|
7
|
Charge
current
|
Standard
Charging::0.2C5A (2.5A)
Rapid charge:0.5C5A C(6.25A) Max
|
|
8
|
Standard
Charging method
|
2.5A(0.2C5A) CC(constant
current)charge
to16.8V,then CV(constant voltage 16.8V)charge till charge current decline to
≤125mA(≈0.01C5A)
|
|
9
|
Charging
time
|
Standard
Charging:6.5hours(Ref.)
Rapid
charge: 3.5hours(Ref.)
|
|
10
|
Max.discharge
current
|
12.5A(1.0C5A)
|
|
11
|
Discharge
cut-off voltage
|
10.0V
|
|
12
|
Shelf
life
|
2years
|
|
13
|
Cycle
life (0.2C5A/0.2C5A)
|
500
times,≧80%DOD
|
|
14
|
Operating
temperature
|
Charging: 0℃~+45℃
Discharging:-40℃~+60℃
|
|
15
|
Storage
temperature
|
Less
than 1 month
|
-10℃~+45℃
|
Percentage
of recoverable capacity :85%
|
|
Less
than 6 month
|
-40℃~+35℃
|
|
16
|
Pack Weight
|
Approx:1000g
|
|
17
|
Pack
Dimension
|
Length: Max93.00 mm
Width: Max76.00mm
Thickness1: Max
76.00 mm
|
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