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Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

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লিথিয়াম পলিমার ব্যাটারি প্যাক

আরসি আনুষাঙ্গিক

আমাদের সাথে যোগাযোগ

Mrs. Alice

alice@szresky.com

0086 13530058480

0086 13530058480

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Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

ব্র্যান্ড নাম:	RESKY
মডেল নম্বর:	LP902040
MOQ:	100pcs
মূল্য:	আলোচনাযোগ্য
প্যাকেজিংয়ের বিবরণ:	Standard export package
অর্থ প্রদানের শর্তাবলী:	T/T,Western Union

বিস্তারিত তথ্য

পণ্যের বর্ণনা

বিস্তারিত তথ্য

Place of Origin:

China

সাক্ষ্যদান:

CE, RoHS, MSDS, Un38.3

Nominal Capacity:

450mAh

Charging Current:

Continuous Discharging Current:

Max Discharging Current:

Weight:

Cycle Life:

500cycles

Warranty:

12months

Shipping:

UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line

Specification:

6*20*40mm

HS Code:

8507600090

Supply Ability:

50000pcs/day

বিশেষভাবে তুলে ধরা:

rechargeable lithium polymer battery 602040

400mAh lipo battery 3.7V

450mAh power lipo battery

পণ্যের বর্ণনা

Product Description

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

NO.	Items	Specifications
1	batteries	3.7v 450mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	450mAh 0.2C Discharge
5	Charge current	Standard Charging:0.5C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7	Charging time	Standard Charging:2.75hours(Ref.) Rapid charge: 2hours(Ref.)
8	Max.charge current	1.0C
9	Max.discharge current	1.0C
10	Discharge cut-off voltage	2.75V(0.2C)
11	Operating temperature	Charging: 0 °C ~45 °C Discharging:0 °C ~45 °C
12	Storage temperature	-10°C~ +45 °C
13	Dimension	Length: 40±2mm (not including tabs) Width: 20±0.5mm Thickness:6±0.2mm
14	Drop Test	The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15	cycle time	≥500times

Main advantages:

High Safety:

The aluminum-plastic flexible packaging structure is safer than the metal casing of traditional liquid batteries and will not explode in the event of an abnormality.

Lightweight and Thin:

With a thickness of less than 1mm and a weight reduction of 40% compared to steel-cased batteries, it is suitable for space- and weight-sensitive devices (such as Bluetooth headsets and smart wearables).

Long Cycle Life:

With a cycle life of over 500, it is suitable for applications requiring frequent charging and discharging (such as Bluetooth headset charging stations).

Applications:

It is suitable for small electronic devices such as Bluetooth headsets, massagers, beauty devices, and sprayers, providing stable battery life.

Difference for lithium battery and LiFePO4 battery:

1. Cycle Life and Longevity

Lithium-ion Batteries: The cycle life of lithium-ion batteries can vary depending on the specific chemistry and manufacturing process. Some types may experience a gradual decline in capacity over many cycles.
LiFePO4 Batteries: LiFePO4 batteries are known for their long cycle life and high durability. They can maintain a high capacity over many charge-discharge cycles, making them suitable for applications where long-term reliability is important.

2. Cost

The cost of both types of batteries can vary depending on factors such as production scale, raw material prices, and demand. In general, LiFePO4 batteries may have a higher initial cost compared to some lithium-ion batteries, but their longer cycle life and lower maintenance requirements can offset this cost over time in certain applications.

3. Application Areas

Lithium-ion Batteries: Due to their high energy density, lithium-ion batteries are widely used in portable electronics, electric vehicles, and energy storage systems.
LiFePO4 Batteries: LiFePO4 batteries are often used in applications where safety is a top priority, such as electric buses, marine applications, and energy storage systems for renewable energy. They are also popular in industrial and commercial settings, such as UPS systems and emergency lighting.

Pictures:

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 0

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 1

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 2

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 3

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 4

ট্যাগ:

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লিথিয়াম পলিমার ব্যাটারি প্যাক

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

সকল বিভাগ

লিথিয়াম পলিমার ব্যাটারি সেল

আরসি লিথিয়াম ব্যাটারি

লি-আয়ন ব্যাটারি প্যাক

লিথিয়াম পলিমার ব্যাটারি প্যাক

গরম লিথিয়াম ব্যাটারি

বৈদ্যুতিক বাইকের ব্যাটারি

আরসি ব্যালেন্স চার্জার

রিচার্জযোগ্য ব্যাটারি চার্জার

আরসি আনুষাঙ্গিক

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

ব্র্যান্ড নাম:	RESKY
মডেল নম্বর:	LP902040
MOQ:	100pcs
মূল্য:	আলোচনাযোগ্য
প্যাকেজিংয়ের বিবরণ:	Standard export package
অর্থ প্রদানের শর্তাবলী:	T/T,Western Union

বিস্তারিত তথ্য

পণ্যের বর্ণনা

বিস্তারিত তথ্য

Place of Origin:

China

পরিচিতিমুলক নাম:

RESKY

সাক্ষ্যদান:

CE, RoHS, MSDS, Un38.3

Model Number:

LP902040

নথি:

LP902040 750mAh with PCB sp...25.pdf

Nominal Capacity:

450mAh

Charging Current:

0.2c

Continuous Discharging Current:

0.5c

Max Discharging Current:

Weight:

Cycle Life:

500cycles

Warranty:

12months

Shipping:

UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line

Specification:

6*20*40mm

HS Code:

8507600090

Minimum Order Quantity:

100pcs

মূল্য:

আলোচনাযোগ্য

Packaging Details:

Standard export package

Delivery Time:

7-10days

Payment Terms:

T/T,Western Union

Supply Ability:

50000pcs/day

বিশেষভাবে তুলে ধরা:

rechargeable lithium polymer battery 602040

400mAh lipo battery 3.7V

450mAh power lipo battery

পণ্যের বর্ণনা

Product Description

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

NO.	Items	Specifications
1	batteries	3.7v 450mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	450mAh 0.2C Discharge
5	Charge current	Standard Charging:0.5C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7	Charging time	Standard Charging:2.75hours(Ref.) Rapid charge: 2hours(Ref.)
8	Max.charge current	1.0C
9	Max.discharge current	1.0C
10	Discharge cut-off voltage	2.75V(0.2C)
11	Operating temperature	Charging: 0 °C ~45 °C Discharging:0 °C ~45 °C
12	Storage temperature	-10°C~ +45 °C
13	Dimension	Length: 40±2mm (not including tabs) Width: 20±0.5mm Thickness:6±0.2mm
14	Drop Test	The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15	cycle time	≥500times

Main advantages:

High Safety:

The aluminum-plastic flexible packaging structure is safer than the metal casing of traditional liquid batteries and will not explode in the event of an abnormality.

Lightweight and Thin:

Long Cycle Life:

With a cycle life of over 500, it is suitable for applications requiring frequent charging and discharging (such as Bluetooth headset charging stations).

Applications:

It is suitable for small electronic devices such as Bluetooth headsets, massagers, beauty devices, and sprayers, providing stable battery life.

Difference for lithium battery and LiFePO4 battery:

1. Cycle Life and Longevity

Lithium-ion Batteries: The cycle life of lithium-ion batteries can vary depending on the specific chemistry and manufacturing process. Some types may experience a gradual decline in capacity over many cycles.
LiFePO4 Batteries: LiFePO4 batteries are known for their long cycle life and high durability. They can maintain a high capacity over many charge-discharge cycles, making them suitable for applications where long-term reliability is important.

2. Cost

The cost of both types of batteries can vary depending on factors such as production scale, raw material prices, and demand. In general, LiFePO4 batteries may have a higher initial cost compared to some lithium-ion batteries, but their longer cycle life and lower maintenance requirements can offset this cost over time in certain applications.

3. Application Areas

Lithium-ion Batteries: Due to their high energy density, lithium-ion batteries are widely used in portable electronics, electric vehicles, and energy storage systems.
LiFePO4 Batteries: LiFePO4 batteries are often used in applications where safety is a top priority, such as electric buses, marine applications, and energy storage systems for renewable energy. They are also popular in industrial and commercial settings, such as UPS systems and emergency lighting.

Pictures:

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 0

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 1

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 2

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 3

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery 4

ট্যাগ: