Lithium ion Battery LP21700A 3.7V 4800mAh

Battery Type: Lithium-ion Battery
Configuration: 1S1P
Part Number: LP21700
Dimensions:  21.5mm x 73mm
Capacity: 4800mAh
Voltage: 3.7V
Wat-Hou Rating: 17.76Wh
Weight: Appr. 70g
Protection Circuit(PCM): Yes
Thermistor(NTC): No
Wires: No
Connector type: JST PHR-2
Connector link:

Lithium ion Battery Advantages

A rechargeable lithium ion battery is a type of rechargeable battery commonly used in electronic devices such as smartphones, laptops, and electric vehicles. lithium-ion batteries are known for their high energy density, long cycle life, and low self-discharge rates.

lithium ion batteries work by storing and releasing energy through the movement of lithium ions between two electrodes, which are typically made of lithium cobalt oxide (positive electrode) and graphite (negative electrode). When the battery is charged, lithium-ions move from the positive electrode to the negative electrode, where they are stored. When the battery is discharged, the ions move back to the positive electrode, releasing energy in the process.

One advantage of lithium ion batteries is that they do not suffer from the “memory effect” that plagued older rechargeable batteries. This means that they can be recharged at any time without having to fully discharge them first. However, lithium-ion batteries can be sensitive to high temperatures and can degrade over time, which can reduce their overall lifespan.

Overall, lithium ion batteries have become increasingly popular due to their high performance, low self-discharge rates, and relatively long lifespan.

Rechargeable 3.7V Lithium ion Battery LP21700A 3.7V 4800mAh

Are you looking for the right lithium battery for your project? Look no further! We have pre-made 3.7v 21700 hard shell lithium-ion batteries in stock, as well as high-capacity rechargeable Li-ion batteries. As a reliable China lithium battery manufacturer and supplier, we offer both 21700, 26650 and 18650 options.

To choose the perfect battery for your project, there are a few things to consider. First, determine how much space you have available for the battery. Then, you’ll need to know the battery’s capacity, voltage, max working current, and continuous working current. You may also need additional components like a protection circuit module, wires, thermistor, or connectors. Keep in mind that the battery’s weight will increase with its capacity. For example, a 2000mAh lithium polymer battery weighs approximately 20g.

If you require a higher working voltage, we can create a 2s or 3s battery pack using single batteries, such as a 7.4v lithium-ion battery pack or an 11.1v lithium polymer battery. For more information, please don’t hesitate to contact us.

3.7V Lithium ion Battery Recommend

Li-ion Battery LP18650A+ 2P 3.7V 7000mAh 25.9Wh

Li-ion Battery LP18650A+ 2P 3.7V 7000mAh 25.9Wh

Li-ion Battery LP18650A+ 2P 3.7V 7000mAh 25.9WhBattery Type: Lithium polymer BatteryConfiguration: 1S2PPart Number: LP18650A+ 2PDimensions:  19x37x67mmCapacity: 7000mAhVoltage: 3.7VWat-Hou Rating: 25.9WhWeight: Appr. 100gProtection Circuit(PCM): YesThermistor(NTC):...

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Lithium-ion Battery LP18650A+ 3S2P 11.1V 7000mAh

Lithium-ion Battery LP18650A+ 3S2P 11.1V 7000mAh

Lithium-ion Battery LP18650A+ 3S2P 11.1V 7000mAhBattery Type: Lithium polymer BatteryConfiguration: 3S2PPart Number: LP18650A+ 3S2PDimensions:  38 x 56 x 70mmCapacity: 7000mAhVoltage: 11.1VWat-Hou Rating: 77.7WhWeight: Appr. 280gProtection Circuit(PCM):...

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Lithium-ion Battery Related Applications

3.7V Rechargeable Lithium ion Battery

ModelVoltage(V)Capacity(mAh)Cell Size(mm)
LP18650D 3S11.1220019*56*70
LP18650D 3P3.7660019*56*70
LP18650D 2S7.4220019*37*67
LP18650D 2P3.7440019*37*67
LP18650C 3S11.1260019*56*70
LP18650C 3P3.7780019*56*70
LP18650C 2S7.4260019*37*67
LP18650C 2P3.7520019*37*67
LP18650B 3S11.1280019*56*70
LP18650B 3P3.7840019*56*70
LP18650B 2S7.4280019*37*67
LP18650B 2P3.7560019*37*67
LP18650P 3S11.1300019*56*70
LP18650P 3P3.7900019*56*70
LP18650P 2S7.4300019*37*67
LP18650P 2P3.7600019*37*67
LP18650A 3S11.1320019*56*70
LP18650A 3P3.7960019*56*70
LP18650A 2S7.4320019*37*67
LP18650A 2P3.7640019*37*67
LP18650S 3S11.1335019*56*70
LP18650S 3P3.71005019*56*70
LP18650S 2S7.4335019*37*67
LP18650S 2P3.7670019*37*67
LP18650A+ 3S11.1350019*56*70
LP18650A+ 3P3.71050019*56*70
LP18650A+ 2S7.4350019*37*67
LP18650A+ 2P3.7700019*37*67
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