Lithium LiFePO4 18650 12V 2ah 4ah UPS Battery Pack
China Lithium LiFePO4 18650 12V 2ah 4ah UPS Battery Pack, Find details about China 12V Lithium Ion Battery, LiFePO4 Battery 12V from Lithium LiFePO4 18650 12V 2ah 4ah UPS Battery Pack
Our factory design & manufacture lithium ion battery to outperform traditional lead acid batteries by offering more usable & reliable power with much less weight and long life. Compared with traditional lead-acid battery, lithium battery has overwhelming advantages in cycle life, charging & discharging, and more tolerance in high temperature. They are smarter and safer with BMS (Battery Management System) to protect the battery from short circuit, over charging, over discharging and thermo ran away.
Main features
· About 10 times longer life cycle than lead-acid battery.
· High energy density, about 2 times more capacity with the same size
· Fast charging and large current discharging without damaging the battery.
· Smart battery with charging, discharging, short circuit and temperature rising control by BMS.
· environment friendly products, low pollution
· Drop-in replacement and lower TOC (Total Operation Cost) during battery life.
Factory Price 18650 12v 2ah Lithium Ion Battery Pack For Electric Skateboard
Cells Model | IFR18650-20FC-2000mAh-4S1P |
Standard capacity(0.5C) | Typical:2Ah Min:2Ah |
Rated voltage | 12V |
Max. Charge voltage | ≤14.6V(standard:14.6V) |
Discharge Cut-off voltage | 10V |
Standard charge current | ≤ 0.25C |
Rated Continuous discharge current | 2A |
Max continuous discharge current | ≤2A |
Continuous working current | ≤2.0A |
Time-delay discharge current | 2A<I ≤3A |
Max. Instantaneous discharge current | 3A<I ≤5A |
Single cell charge protection voltage | 3.7V±0.05 |
Single cell cut-off voltage | 2.5V±0.05V |
Impedance(Max, at 1000Hz.) | ≤ 150mΩ |
Battery dimension | MAX L70×W46×H100mm |
Weight(approx) | 0.26kg |
Mass Ratio of Energy | 148Wh/Kg |
Interface | F1 Terminal |
Operating Temperature(CC/CV) | Charge: 0ºC~+45ºC |
Discharge: -20ºC~+60ºC | |
Humidity: 50%≤RH≤85% | |
Storage: 0ºC-40ºC(capacity 80%) |
A: We are a manufacturer in Jiangxi more than 10 years.
Q2: Can I have a sample order?
A: Yes. We support sample order for quality inspection. Customized is available.
Q3: Do you have any MOQ limit?
A: We are not very strictly with MOQ, small order is accepted.
Q4: What's your lead time?
A: Usually can be delivered within 15-25 days. Large quantities need to be negotiated.
Q5: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6: How do you ship the goods?
A: We usually ship by DHL, UPS, Fedex,TNT for samples and large quantities should be by sea.
Q7: Do you supply OEM service or private label?
A: Yes. We can produce according to customer's requirement.
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