Rechargeable High Rate Solar Battery Cells 3.6V 2000mAh 18650 For
Electric Products
PRODUCT DESCRIPTION
Battery Features:
1. Light, small, low current, large capacity, high rate capability,
high energy density and long cycle life.
2. High safety, over charge and over discharge protection, we have
got many prodcuts certificates, such as CE, RoHS, UN38.3, MSDS,
FCC, BIS etc, to meet the international standards.
3. Wide operating temperature range, max recommended charge cell
body temperature is from 10℃to 60℃and discharge’s is from 0℃ to
60℃, stable performance under high and low temperature.
4. A variety of battery battery types for choice, like 18650
2000mAh, 2200mAh, 2500mAh, 2600mAh, suitable for many different
product fields, meet your different demands.
5. Independent R&D, can be customized as per customers' product
requirements, like printing logo, customized packaging and graphic.
Applications:
1. Storage: solar and wind energy save systems, solar streetlights.
2. Power Supply: Power supply source for communication base station
and communication industry and emergency power.
3. EV: pure&hybrid electric vehichles, like recreational, chill
cars, wheelchair, motorbike, bicycle, balance bikes, scooter,
skateboard, grass trimmer or lawn mowers.
4. Home electronics: electric tool, mobile audio, shaver, POS
machine, bright electric torch, mobile power supplies, electronic
nebulizer, unmanned aerial vehicle, etc.
Specification:
| ITEM | SPECIFICATION |
| Nominal capacity | 2000 mAh@0.5C |
| Minimum capactiy | 1950 mAh@0.5C (Discharge the cell from 4.2V to 2.75V by 0.5C current) |
| Nominal voltage | 3.6V |
| Charging voltage | 4.2 ± 0.05 V |
| Discharg ending voltage | 2.75 ± 0.05 V |
| Standard charge current | 0.5C (1000mA) |
| Standard discharge current | 10C (20000mA) |
| Max charge current | 3C (T ≥ 10℃) 0.5C (10℃>T≥0℃) |
| Max continuous discharge current | 15C (27℃ ≥ T ≥ 23℃) |
| Max pulse discharge current | 20C (27℃ ≥ T ≥ 23℃) |
| Max recommended charge and discharge cell body temperature | Charge: 0~45℃ 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:60℃ Discharge: 75℃ |
| Internal resistance | ≤22mΩ (AC Impedance, 1000Hz) |
| Cell dimension | Height: 65.1 mm Diameter: 18.4 mm |
| Weight | ≤ 48g |
Why choose us?
1. We founded in 2013, have about 10 years experience in the field
of Lithium Ion Battery.
2. We have 400 professsional workers and 20 R&D engineers.
3. We have an industrial park of 23,000 square meters and more than
100 patented technologies and more than 200 sets of high-precision
instruments.
4. We got 8 China excellent patent awards.
5. We cooperate with Chinese Academy of Sciences(CAS) to research
and develop new product Sodium Ion(Na+).
Payment terms&Packaging:
Partner relationship:
FAQ
Q1: Are you a factory or company?
A: Yes, we are a factory with 10 years experience, specialize in
18650 and 26650 lithium ion battery, lifepo4 battery.
Q2: Can I have a sample order for battery?
A: Yes, we welcome sample order to test and check quality, samples
are free. Mixed samples are acceptable.
Q3: Can I print my own logo on the product?
A: Yes, we welcome OEM and ODM orders. Please inform us formally
before our production and confirm the design firstly based on our
sample.
Q4: Do you have MOQ for your batteries?
A: MOQ of OEM orders is 10,000 pcs. We can also accept small
quantity for neutral orders, moq of 18650 battery is 400 pcs, and
26650 battery is 192 pcs.
Q5: What is your production capacity?
A: Our production capacity can reach to 200,000 pcs per day.
Q6: What about the lead time?
A: Sample needs 1 day, neutral order of mass production needs 3-7
working days. If OEM of bulk orders, it would be about 7~15 days.
Q7: What about the quality of your battery?
A: We only produce safe, reliable and longetive battery, all
products have passed the CE, RoHS certifications etc.
Q8: How to solve the technical problem?
A: 24 hours after-service consultancy just for you. If you meet any
problem, please don't hesitate to contact us.
