Wholesale NCM Battery 3.6V 18650 Battery Cell 2500mah For Electric
Bicycles
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.
Application:
| Application field of lithium battery |
| No. | Traffic Power Source | Electric Energy Storage Power Source | Mobile Communication Power Supply | New energy storage power supply | Aerospace Military Power Supply |
| 1 | Electric bicycle | Large solar/wind energy storage system | Acer station integrated lithium battery power supply | Solar street lamp, lawn lamp, mine lamp, emergency lamp, garden
lamp, high pole lamp | Power supply for large ships (airline, war ship, large cruise ship,
cargo ship, etc.) |
| 2 | Battery-operated motor cycle;
Electric motorcycle;
E-scooter | Grid peak regulation power supply | Lithium battery power supply for outdoor integrated base station | Starting power source (starting power source for automobile,
motorcycle, railway diesel locomotive, electric locomotive, bus,
etc.) | Power supply for aircraft (power supply for large civil aircraft,
commercial aircraft, helicopter, fighter aircraft and other flight
instruments) |
| 3 | EV;
Electric vehicles;
Cell-driven vehicles
(Hybrid and pure) | Special uninterruptible power supply system for power | Marginal network base station lithium battery power supply | Power tools (drill, grinder, electric nuts, etc.) | Space vehicle power supply system (space shuttle, satellite,
rocket, missile, etc.) |
| 4 | Electric bus/Medium bus
(Hybrid and pure) | Integrated power system | Non-physical site lithium battery backup power | Battery-operated toy | Military armor, power supply for civil large excavation equipment
(tank, armored vehicle, military large armored vehicle, civil large
excavation equipment, large crane, 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
|
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: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry.
Q3: 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.
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 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.
Q6: 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.
