Electric Bicycle 48v Battery Pack 300mah 26650 Cell With Abs Plastic Box
Brand Name:HKANON
Certification:CE
Model Number:HK-48V20Ah
Minimum Order Quantity:5
Delivery Time:8 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Shenzhen Guangdong China
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Room 910, HeFaTouZi Building, QingQuan North Road, 2528 Block，YuCui Industrial Area, LongHua District,518053 Shenzhen China.
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Lithium Ion 48V 20Ah LiFePO4 Electric Bicycle Battery Pack with ABS Plastic Box
| Specifications |
Battery PACK Parameters : Battery Material Lithium Nominal Voltage (V) 48V Nominal Capacity (Ah) 20 Ah Max Discharging Current 30 A ( BMS SET MAX 1000W ) BMS Can Upgrade to 1000W or 1500W Maximum Charge Voltage ≤ 54.6 V Discharge cut-off voltage 36.4 V Charging Current 2 Amps Weight (NW) 4 Kg Lifecycle 1200 ~ 1800 times Dimension 235×160×155 mm |
| BMS System Parameters : Overcharge protection (V) 4.2±0.025 Overcharge Recovery (V) 4.10±0.05 Over-discharge voltage (V) 3.5±0.05 Over-discharge recovery Disconnect the load or charge Resistance (m/ohm) < 20 Charge balanced current (mA) 60 |
| Charger Parameters : Applying Battery Type Lithium Input Voltage (AC/V) 110V or 220V Output Current (A) 2 A Output Voltage (DC/V) ≤ 54.6 V |
Package includes: 1 × Charger |
LiFePO4 material is by far the safest, most long cycle life, no pollution to the environment of new energy materials !
A New hope,Change in the future !
As more and more pollution,Warming seriously,Earth Close to Unfit
for human Living.
Now, we must begin to use high-tech The energy to change the day of
the disaster.
LiFePO4 Battery Is a new energy,It will not cause pollution,It does
not produce an explosion,Long life,Structural stability,Cheaper!
LiFePO4 will become the preferred battery technology for traction
purposes and other situations in which high discharge
characteristics and cycle life are important. (LiFePO4) batteries
are based on the original lithium-ion chemistry, but LiFePO4 is
used as the cathode material instead of lithium cobalt dioxide
(LiCoO2). The latter is found in the most commonly used batteries
in laptops, cell phones, MP3 players, etc.
LiFePO4 is an intrinsically safer cathode material than LiCoO2 since exothermic reactions cannot occur in batteries based on this material: LiFePO4 cells do not incinerate or explode under extreme conditions. In addition, LiFePO4 cells have a higher discharge current, are not toxic and have a much higher cycle life than LiCoO2 cells.
LiFePO4 is an intrinsically safer cathode material than LiCoO2 since exothermic reactions cannot occur in batteries based on this material: LiFePO4 cells do not incinerate or explode under extreme conditions. In addition, LiFePO4 cells have a higher discharge current, are not toxic and have a much higher cycle life than LiCoO2 cells.
COMPARISON DATA AMONG VARIOUS LITHIUM BASE BATTERIES
| Cells | Safety | Cycle life | Power weight density | Long term cost | Temperature range |
| LiFePO4 | The world's most secure battery, no explosion, no pollution, long life | Excellent Cycle life can be as long as over 2000 cycle, best among all the listed groups. | Acceptable | Excellent Most economic | Excellent (can be discharged at -45~ 70 Centigrade) |
| LiCoO2 | LiCoO2 is expensive, the actual capacity than its theoretical capacity of only (274mAh g-1) about 50%, lower utilization of cobalt; LiCoO2 cycle life has reached 500 | Acceptable Cycle life only up to 300~500 cycle. Not good for high C-rate discharge. | Good | High | Decayed beyond 55 ~ -20 Centigrade |
| LiMn2O4 | Have to handle with care, or it might explode or catch fire under collision or over-charged. | Unacceptable Cycle life only up to1 500~800 cycle, depending on the discharge C-rate. | Acceptable | Acceptable | High |
| Li(NiCo)O2 | Very unstable, must handle with extremely care, it might explode or catch fire under collision, over-charged, short circuit or when heat build-up | Acceptable Cycle life can be 300~500 cycle. Not good for high C-rate discharge. | Good | High | Decayed extremely fast over 55~ -20 Centigrade |
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Electric Bicycle 48v Battery Pack 300mah 26650 Cell With Abs Plastic Box
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