High-Performance Lithium Polymer Battery 7.4V Providing Persistent and Stable Power

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LNP902535
• Discharge Rate: Low Discharge Rate
• Size: Small
• Accessories Type: Battery
• Rated Capacity: 100MAH～500MAH
• Standard Voltage: 7.4V
• Usage: Remote Control Boat, Remote Control Plane, Remote Control Car, Heating Suit
• Electrolyte: Li-ion
• Configuration: 2s1p
• Weight: 30g
• Cell: 902535
• Max. Charge Voltage: 4.2V
• Discharge Cut off: 2.75V
• Transport Package: Box
• Specification: Polymer Batteries
• Trademark: LONMIL
• Origin: China
• Production Capacity: 50000set/Month
• Package Size: 10.00cm * 6.00cm * 6.00cm
• Package Gross Weight: 0.500kg
• Lead Time: 7 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

Polymer lithium battery is a new type of lithium-ion battery, which uses polymer as electrolyte. Compared with the traditional liquid electrolyte, polymer electrolyte has higher safety performance and longer life time. With the advantages of high energy density, light weight, no pollution, no memory effect and low self-discharge rate, Li-polymer batteries are widely used in mobile electronics, electric vehicles, energy storage systems and other fields.
 

 

Product Parameters

 

1,Mechanical Characteristics
Cell:	LNP902535	PCM:	Yes
NTC:	No	Weight:	appr. 30g
Configuration:	2S1P
2,Electrical Specification
Capacity:	800mAh	Nominal Voltage:	7.4V
Energy:	5.92Wh	Internal Impedance:	less than 150mΩ
Max. Charge Voltage:	8.4V	Discharge Cut Off:	5.8V
Max. Charge Current:	800mA	Max. Discharge Current:	800mA
Standard Charge Current:	400mA	Standard Discharge Current:	400mA
Charge Temp. Range:	10°C to 45°C	Discharge Temp. Range	-20°C to 60°C
Storage Temp. Range	1 year at -20ºC to +30ºC	Cycle life:	100 cycles ≥92%
	3 moths at -20ºC to +45ºC		300 cycles ≥88%
	1 month at -20ºC to +60ºC		500 cycles ≥80%
3,Cell protection
Overcharge Detection :	4.28 ±25mV (0.7to 1.3sec delay, release 4.08V ±50mV)	Overdischarge Detection:	2.9V ±80mV (70 to 150msec. delay, release 3.0V ±100mV)
Overcurrent Detection:	4A to 6A (5to 15msec. delay)	Short protection:	Yes

Detailed Photos

 

Discharge Rate Characteristics:

Certifications

 

 

Packaging & Shipping

 

Company Profile

 

Our Advantages

As a lithium battery company, our advantages are as follows:

1.High performance: Our lithium batteries have high performance features such as high energy density, high safety and high charge/discharge efficiency, which can provide users with more reliable, safe and long-lasting battery products.

2.Diversified products: Our lithium battery products cover a wide range of fields, including mobile devices, power tools, electric vehicles, energy reserves, etc., which can meet the needs of users in different industries and fields.

3.Innovative technology: We have an excellent R&D team, which constantly conducts technical innovation and R&D to promote the continuous upgrading and development of lithium battery technology.

4.Customer service: We are committed to providing customers with a full range of services, including product customization, technical support, and after-sales service, to meet their needs and requirements.

5.Sustainable development: We focus on corporate social responsibility and sustainable development, actively promote the development of green energy and environmental protection industry, and contribute to society and the environment.

 

FAQ

 

1. Q:Where can I get the price?    
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,    please call us or tell us in your email so that we'll regard your inquiry priority.
2. Q: How can I get a sample to check your quality?    
A: After price confirmation, you can require some samples to check our quality.  
3. Q: What about the lead time for mass production?    
A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country.
4. Q: What is your terms of payment?    
A: We accept T/T and L/C.  More battery model please contact us, and send us inquiry below.Looking forward to your inquiry soon and thanks for your viewing.