Powerful Supplies 18650 3.6V 2500mAh Cylindrical Lithium Ion
Battery Cells For Bright Flashlight
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 field of lithium battery |
| Traffic Power Source | Electric Energy Storage Power Source | Mobile Communication Power Supply | New energy storage power supply | Aerospace Military Power Supply |
| Electric special vehicle: Electric golf car, electric sightseeing
car, electric engineering car, electric sweeper, electric forklift,
police patrol car, electric balance car | Photovoltaic off-grid and grid-connected energy storage power
station system | FTTX lithium battery backup | Electric lawn mowers, electric fishing traps, etc | Power supply for large ships (airline, war ship, large cruise ship,
cargo ship, etc.) |
Battery-operated motor cycle;
Electric motorcycle;
E-scooter | Grid peak regulation power supply | Communication building 336V HVDC data center backup power | Electric model, airplane model | Power supply for aircraft (power supply for large civil aircraft,
commercial aircraft, helicopter, fighter aircraft and other flight
instruments) |
EV;
Electric vehicles;
Cell-driven vehicles
(Hybrid and pure) | Special uninterruptible power supply system for power | Renewable energy (lithium iron battery + photovoltaic +...) Base
station power supply | Electric robot; Electromotive robot | Space vehicle power supply system (space shuttle, satellite,
rocket, missile, etc.) |
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 |
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.
| 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 | Can I print my own logo on the product? | Yes, we welcome OEM and ODM orders. Please inform us formally
before our production and confirm the design firstly based on our
sample. |
| 4 | How do you ship the goods and how long does it take to arrive? | DHL, UPS, FedEx or TNT for samples. Shipping time depends on the
way you choose. Airline and sea shipping also optional. |
| 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. |
