FOB Price
أحصل على آخر سعر1 ~ 5 / Piece ( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
Minimum Order Quantity:
100 Piece
Packaging Detail:
Standard exporting package
Delivery Time:
Within 15 workdays
Supplying Ability:
200000 Piece per Month
Payment Type:
T/T, Western Union, PayPal
الشخص الذي يمكن الاتصال به Ms. Alice
Longgang, Shenzhen, Guangdong
****0
|
Item: 3.7v ***0mAh OEM ****0 cell can replace a**3 ****0 battery |
|
|
Model |
Li-ion battery |
|
Standard Voltage |
3.7V |
|
Max Charging Voltage(V) |
4.2V |
|
lity Grade |
A+ |
|
Impedance Initial (mΩ) |
Less than**0mΩ |
|
Nominal Capacity(mAh) |
********0mAh |
|
Cycle Time |
more than **0times |
|
Shape |
Cylinder |
|
Guarantee |
*2months |
|
Dimension |
Diameter:*6mm, Length:*5mm |
|
Overcharge protection voltage(V) |
4.*8±0.*2V |
|
Overcharge resuming voltage(V) |
4.*8±0.*5V |
|
Over discharge Protection Voltage(V) |
2.4±0.*5V |
|
Over discharge remove Voltage(V) |
3.0±0.1V |
|
Shell color |
Yellow |
|
Operating Environment |
Charging Temperature:
0°C~*5°C |
|
Application |
Portable DVD
player |
|
Minimum Order Quantity |
**0pcs/model |
Charging
1) Charging Current: Charging current should be
less than the maximum charge current specified in specification.
Charging with higher current than recommended may cause damage to
cell performance and safety features deeply and can lead to heat
generation or leakage.
2) Charging Voltage: Charging shall be done by
voltage less that specified in specification (4.*0V/cell). Charging
at above 4.*5V, which is the absolute maximum voltage, must be
strictly prohibited. The charger shall be designed to be applicable
to this condition. Because it is very dangerous that the charging
with higher voltage than specified may cause damage to the cell
performance and safety features deeply and can lead to heat
generation or leakage.
3) Charging Temperature: The cell shall be
charge within a range of specified temperatures in specification.
Always let the battery cool down to ambient temperature before
charging.
4) Prohibition of Reverse Charging: Do not
reverse the positive (+) and negative (-) terminals. Otherwise,
during recharging, the battery pack will be reverse-charged,
abnormal chemical reactions then may occur, and excessively high
current may flow during recharging which possibly lead to damage,
overheating, smoke emission, bursting and/or ignition.
5) Use specific Polymer charger only. Do not use
a Ni-MH or Ni-Cd charger. It is your responsibility solely to
assure the charger you purchased works properly.
6) Never charge batteries unattended. Always
monitor charging process to assure batteries are being charged
properly. Always charge the batteries in an isolated and safe area
away from any flammable or/and combustible materials.
Discharging
1) Discharging Current: The cell shall be
discharged at less then the maximum discharge current specified in
specification. High discharge current may reduce the discharging
capacity remarkably or cause overheated.
2) Over discharging: It s should be noted that
the cell will be over discharged because of its self discharge
characteristics in case the cell is not used for a long time. In
order to prevent over discharging, the cell shall be charged
periodically to maintain around 3.0V to 3.8V. Over discharging may
lead to loss the cell’s performance, characteristics or battery
functions. The charger and the product which the battery used in
shall equip with a device to prevent further discharging exceeding
a cut-off voltage specified in specification.
