Yellow 2500Mah 18650 Rechargeable Li - Ion Battery Cell Safety
1. Perfect to build battery pack for laptop and other portable power device
2. High voltage, good to build power packs for RC Car, plane, robots etc. less cells needed
3. Certificate such as CE, FCC, RoHS, UL, SGS approved
4. Low self-discharge rate, good energy retention
5. Environmentally-friendly, green and safety.
6. Perfect to build battery pack for medical equipment back-up or EPS emergency power
Specification
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Specifications of LG DB HG4 18650 battery |
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Rated Capacity |
2.5Ah |
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Rated Voltage |
3.7V |
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Cut-off Discharge Voltage |
2.75V |
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Charge Upper Limit Voltage |
4.20±0.05V |
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Charging Time(Std) |
4.0hours |
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Standard Charging Circuit |
0.2C |
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Charging Circuit |
0.5C |
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C rating |
15c |
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Standard Discharging Circuit |
5c |
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Continuous Discharge Amps |
3 amp |
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Max Discharging Current |
35 amp |
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Safe Ohm to run |
0.3 ohm |
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Weight |
45g |
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Height |
6.5Cm |
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Operational Temperature |
charge (0 ~ 45°C) |
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discharge (-20 ~ 60°C) |
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Storage Temperature |
within 1 month (-20~ 50°C) |
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within 3 months (-20~ 40°C) |
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within 3 months (-20~ 20°C) |
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Competitive Advantage:.
Top-rated factory: have plants in Shenzhen and Shanghai, workshop is over 50 000 square meters.
Professional Experience: our R&D team consists of senior electrochemical research, doctors, masters and bachelors of Science. More than 7 years experience in designing and developing.
Certificates: CE,RoHS, MSDS, UN38.3
Application
1. Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight
2. Electric transportation vehicles: electric bike, electric car, e-scooter, electric moto
3. Power tools: electric drill, mower
4. UPS, GPS
5. Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.
6. Light: headlamp, emergency light, solar flashlight, searchlight, lantern,bicycle light, LED light, military flashlight, high-end flashlight, high power flashlight, bright flashlight.
7. Medical devices
Feature:
Light weight: 1/3 of lead acid battery, 2/3 of Ni-MH battery.
High safety
Low self-discharge rate
Small size: less than half of lead acid battery, smaller than Ni-MH battery.
Good performance at high temperature
