China HLY OEM 18650 Li-Ion Battery 3.6V 2500mah Cylindrical Lithium Battery Cells For Electric Vehicles
PRODUCT DESCRIPTION
Brand characteristics:
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.
Usage or 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 |
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+).
| Frequently asked questions |
| No. | Questions | Answers |
| 1 | Are you a factory or company? | Yes, we are a factory with 10 years experience, specialize in 18650 and 26650 lithium ion battery, lifepo4 battery. |
| 2 | Do you have MOQ for your batteries? | OEM orders MOQ 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. |
| 3 | What's the payment term? | T/T, L/C, Paypal are acceptable. Mostly 30% T/T in advance, the rest paid before shipping. |
| 4 | What about the quality of your battery? | We only produce safe, reliable and longetive battery, all products have passed the CE, RoHS certifications. |
| 5 | How to solve the technical problem? | 24 hours after-service consultancy just for you. If you meet any problem, please don't hesitate to contact us. |
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