1x 3.7v 4400mAh 1S2P Rechargeable Li-ion Battery Pack 4.4A With ph-2p Connector

Description

One pcs
3.7V 4400mah battery pack with ph2.0-2p connector
Specification:
1. Brand: Unbranded
2. Model:
18650-4400mAh
3. Nominal voltage: 3.7v
4.Max discharge current:
2C(8.8A)
5. Capacity:
4400mAh
6. type
:
Lithium Cobalt Manganese Oxide
(
Li(NiCoMn)O2
)
7.
Length : ≤65.2mm
8. Diameter: ≤18.2mm
9.Composition:
two 18650 cells paralleled
10.terminal:ph-2p
NOTE
:
T
hese are two 18650 cells paralleled battery packs ,
terminal is ph-2p, wire length 24# wire 10cm.
The plug is positive.
Also they hav
e protection inside pack,that make it more safe and convenient
for home use.
Electrical Test Performance
:
:
Normal capacity
4400mAh(0.5C)
Minimum capacity
4400mAh(0.5C)
Normal voltage
3.7V
Charging voltage
3.65+/-0.05V
Discharging ending voltage
2.55
+/-0.05V
Standard charging current
0.5C(charge @1.1A,voltage upto4.2V, stop at end current 0.1A
Standard discharging current
0.5C(Discharge @2.5A,cut-off 2.55V, capacity 4450mAh) ;
Max Continue discharging current
1C(Discharge @5A,cut-off 2.55V, capacity 4400mAh) ;
Max Instantaneous discharging current
2
C(Discharge @10A, cut-off 2.55V,capacity 4370mAh ) ;
Max recommended charge and discharge cell body  temperature
Charge:0~60℃       Discharge:-20~60℃
Internal resistance
≤65mΩ(AC Impedance,1000Hz)
Cell dimensions
Height:65.1mm Max   Diameter:36.4mm Max
Battery Application:
1)
Digital watch
2)
LED strip/panel,
Camera/IP Camera
3)
Router/Switch
4) POS machine
5)
Electronic scale
6)
Battery pack as power supply
7) Charging small fan
8) Digital toy
9)
Speaker and so on
About Internation shipment:
1)Shipped by USPS about 3-5days  ;
2)Deliver battery door to door ;
3)Shipping them in 2days when you order.
If need imported battery for example: LG 18650MJ1,Panasonic 18650B,Sony VTC5, Sony VTC6. Please tell us.
More details and best price please email at
kevin.liu.trendyfashion(at)gmail.com
our shop address:
https://www.ebay.com/usr/batterysaler