MPS Laptop 3.7 Volt Lithium - Ion Battery Cell 2800 mAh Rechargeable
High rate discharge power cell at 20C peak discharge
Low self-discharge rate, good energy retention
Three safety charge/discharge protections
Long cycle life over 500 times, fast charging
Perfect to build battery pack for laptop and other portable power device
Perfect to build battery pack for medical equipment back-up or EPS emergency power
High voltage, good to build power packs for RC Car, plane, robots etc. less cells needed
Specification
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Title |
Specifications of Samsung 28A 18650 battery |
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Rated Capacity |
2800mAh |
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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 |
2c |
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Standard Discharging Circuit |
1c |
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Continuous Discharge Amps |
3 amp |
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Max Discharging Current |
6 amp |
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Safe Ohm to run |
0.3 ohm |
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Weight |
45g |
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Height |
65mm |
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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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Feature:
Long cycle life
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
Environmental-friendly: no heavy metals or toxic metal
Application
1. Light: headlamp, emergency light, solar flashlight, searchlight, lantern,bicycle light, LED light, military flashlight, high-end flashlight, high power flashlight, bright flashlight.
2. Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight
3. Medical devices
4. Instruments and meters: water meter, gas meter.
5. Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipment, audio, Digital camera, vidicon.
6. Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.
Competitive Advantage:.
Careful service: We provide OEM/ODM service, response fast, and email reply within 24 hours.
Certificates: CE,RoHS, MSDS, UN38.3
Abundant products: a professional manufacture of Li-ion, Li-polymer, LiFePO4 rechargeable battery packs, for both consumer and industrial applications.
