Wholesale Lithium-Ion 18650 2500mAh Battery For Electric Power
Systems
PRODUCT DESCRIPTION
Battery Characteristics:
I. Light, small, low current, large capacity, high rate capability,
high energy density and long cycle life.
II. High safety, over charge and over discharge protection, meeting
international safety standards, such as CE, RoHS, UN38.3, MSDS,
FCC, BIS etc.
III. 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.
IV. A variety of battery cell types for choice, like 18650 2000mAh,
2200mAh, 2500mAh, 2600mAh, suitable for many different product
fields, like electric vehicles, electric home appliances, solar
energy storage systems and so on.
V. Independent research, design and development, can be customized
as per customers' product requirements, like printing logo,
customized packaging and graphic.
Application:
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 | 2500 mAh@0.5C |
| Minimum capactiy | 2450 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 (1250mA) |
| Standard discharge current | 1C (2500mA) |
| Max charge current | 1C (T ≥ 10℃) 0.5C (10℃>T≥0℃) |
| Max continuous discharge current | 3C (27℃ ≥ T ≥ 23℃) |
| Max pulse discharge current | 5C (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
|
Company profile:
JiangXi Hualiyuan lithium Energy Co.,Ltd,was established in
2013.The company has an industrial park of 23,000 square meters and
more than 100 patented technologies, including 8 invention patents,
more than 100 technical research and development personnel and more
than 200 sets of high-precision instruments. After 10 years more of
rapid development,HYL has become a global competitive high-quality
lithium battery platform company, possessing core technologies and
comprehensive solutions for consumer batteries and power batteries.
Products are widely used in the field of loT and Energy Internet.
FAQ
Q1: Are you a factory or company?
A: We are a factory and trading company 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: 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.
Q8: What's the payment term?
A: T/T, L/C, Paypal are acceptable. Mostly 30% T/T in advance, the
rest paid before shipping.
