3.7V 2800mAh rechargeable Li-Ion battery 18650 10Wh

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US $0.88-2.58 / Pieces | 3000 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Ryder
Model Number:
18650
Nominal Capacity:
2800mAh
Nominal Voltage:
3.7V
Type:
Li-Ion
Battery chemistry:
Lithium-Ion
Charging voltage:
4.2V
Charging mode:
CCCV
Cut-off discharge voltage:
2.75V
Max charge current:
0.5C
Max constant discharge current:
2C
Constant discharge current:
0.5C~1C
Internal impedance:
≤55mΩ
Cycle:
300 cycles ≥80% of 1st Capacity (0.5C/0.5C at 25℃)
Recommended operating temperature::
charge at 0°C ~ 45 °C, discharge at -20°C ~ 60°C
Size:
18*65mm
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Bulk pack for rechargeable Lithium Ion battery 18650 2800mAh
100pcs/ctn
4.7kg/ctn
Port
Shenzhen/Hongkong
Lead Time :
30 days

3.7V 2800mAh rechargeable Li-Ion battery 18650 10Wh

 

ModelVoltage(V)Capacity
(mAh)
Dimension(mm)C ratingApprox.
Weight(g)
DiameterHeight
104503.735010451C9.8
145003.770014501C21
145003.780014501C21
144303.765014431C20
144303.770014431C21
186503.7260018651C48
186503.7240018651C46
186503.7220018651C44.5
186503.7200018651C43
186503.7180018651C43
185003.7140018501C34
185003.7130018501C33
185003.7120018501C32
176703.7140017671C34
176503.7150017651C36
175003.7110017501C28.5
186503.7130018655C40
186503.71300186510C40
186503.71300186515C40
       
ModelVoltage(V)Capacity
(mAh)
Dimension(mm)NoteApprox.
Weight(g)
DiameterHeight
186503.726001867.5With PCB49
186503.724001867.5With PCB47
186503.722001867.5With PCB46
186503.720001867.5With PCB44
186503.718001867.5With PCB44
RCR V33.0130015*28.6*51.9With PCB40
RCR123A 3.060016.634.5With PCB20
RCR123A 3.765017.334.5With PCB18

 

3.7V 2800mAh rechargeable Li-Ion battery 18650 10Wh

 

Specifications:
Battery Size: 18650
Battery Chemistry: Lithium Ion ( Li-Ion )

Type: Normal Cylindrical Battery
Voltage: 3.7V
Capacity: 2800 mAh (10Wh )
Max Charging Current: 1.425A
Recommended Charging Current: 0.56A

CV Charge Volt: 4.2V

Max Discharge Current: 5.6A

Discharge Cut Off Volt: 2.75V

Internal Impedance: ≤55mΩ
Estimated Charge Cycles: 500
Diameter: 18mm
Height: 65mm
Weight: 53g

 

rechargeble battery applications:

1. UAV drone, Airsoft gun,RC airplane,RC Car;
2. Lightings: LED lamp,emergency lighting,Solar energy lighting,rechargeale flashlihgt,miner lamp,camcorder flash;
3. Smart phone,smart wear phone,GPS navigation system,earphone,tablet PC,portable printer;
4. Power tools: cordless drill,electric screwdriver, intelligent cleaning machine,,electric lawn mower, electric screwdriver;
5. Medical device: ultrasound machine, ECG monitor, infusion pump, ventilator, anesthesia machine, UV curing machine, physical therapy, Emergency Breathing Device,heat rate wactch,Beauty and Massage Device
6. POS Terminal, Industrial PDA, Industrial Tablet PC, Portable Printer, Handheld Scanner, Consumer Device and Currency Counter;
7. Industrial device: OTDR, Fiber Splicer, Ultrasound Detector, Car Recorder, Handheld GIS, Total Station,Gas detector,Handle GIS,automobile data recorder;
8. UPS, Energy Storage Station, Electric Patient Bed and Wheelchair;
9. Smart Home Monitor, Robot, Cordless phones and Security Alarm System

 

Ryder main products:

1. rechargeable batteries -- Lithium Ion, Lithium Polymer, Lithium Iron Phosphate, Nickel Metal Hydride, Nickel Cadmium type battery.

2. chargers -- for battery cells, rechargeable battery packs;

3. battery manager system ( BMS )/PCM;

4. ODM products & services -- total power solutions for global clients' new projects.

 

3.7V 2800mAh rechargeable Li-Ion battery 18650 10Wh