Wholesale 18650 2200mAh Consistency Assurance Rechargeable
Cylindrical Battery Lithium- Ion 18650
Product Description
1. Light, small, high energy density and long cycle life.
2. High safety, meeting international safety standards such as UL,
CE, EN62133, etc.
3. Wide operating temperature range, stable performance under high
and low temperature.
4. A variety of cell types for choice, suitable for many different
product fields.
5. Independent development and design, can be customized as per
customers' producy requirements.
Specification:
| Normal capacity | 2200 mAh/0.5C |
| Minimum capacity | 2200 mAh/0.5C |
| Normal voltage | 3.6V |
| Charging voltage | 4.2 ±0.05 V |
| Discharge ending voltage | 2.75±0.05 V |
| Standard charging current | 0.5C(1100 mA) |
| Standard discharge current | 0.5C(1100 mA) |
| Max charge current | 1C(T≥10℃)
0.2C(10℃>T≥0℃) |
| Max discharge current | 2C(T≥0℃)
1C(0℃>T≥-10℃)
0.5C(-10℃>T≥-20℃) |
Max recommended charge and
discharge cell body temperature | Charge:0~ 60℃
Discharge:-20~ 60℃ |
Maximum short term allowable
charge and discharge cell body
temperature. Charging and
discharging at these conditions will
shorten cell cycle life. | Charge: 75℃
Discharge: 75℃ |
| Humidity range | 0~90%RH |
| Internal resistance | ≤60 mΩ(AC Impedance, 1000 Hz) |
| Cell dimension | Height : 65.1 mm
Diameter :18.4mm |
| Charging Time | About 150minutes at 0.5C |
Application:
1. Telecommunication: cellular phone, web phone, interphone,
earphone.
2. Portable office devices: Notebook, PDA, portable electrograph,
portable printer.
3. Video devices: GPS, digital camera, camcorder, portable DVD,
portable television, MP3, MP4.
FAQ:
Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A:Sample needs 1-2 days, neutral order mass production time needs
3-7 working days. If OEM orders, would be about 30 days.
Q3. Do you have MOQ for Your Batteries?
A: OEM orders MOQ is 20000pcs. We can also accept small quantity
for neutral orders.
Q4. How do you ship the goods and how long does it take to arrive?
A: DHL, UPS, FedEx or TNT for samples. Shipping time depends on the
way you choose. Airline and sea shipping also optional.
Q5. Is it OK to print my logo on the product?
A: Yes. We welcome OEM and ODM orders.
