Li

Basic Info.

Model NO.	803450
Square	The Square of Much Money
Battery	Square Soft Package Polymer Lithium Battery
Cathode Material	Ncm
Rechargeable	Yes
Type	Li-ion Battery
Transport Package	Carton
Specification	36*17*18cm
Trademark	FLYOUNG
Origin	China
HS Code	850760
Production Capacity	100000PCS/Month

Packaging & Delivery

Package Size 17.00cm * 27.00cm * 36.00cm Package Gross Weight 10.000kg

Product Description

Product specification:

Model	FLY-803450
Nominal capacity	1500mAh
Nominal voltage	3.8V
Charge cut-off voltage	4.35V
Discharge cut-off voltage	3.0V/2.5V
Standard charging current	0.2C (300mAh)
Max charge current	0.5C (750mAh )
Standard charging method	Charge at 0.2C constant current to 4.2V, then charge at 4.2V constant voltage until charging current 0.02C
Standard discharge current	0.2C (300mAh)
Max discharge current	1.0C (1500mAh)
Charging temperature	5°C ~ 45°C
Discharge temperature	-10°C ~55°C
Storage temperature	-10°C~45°C
Cell dimension	8*34*50 mm
Resistance	≤100mΩ
Cycle life	300-500 (0.2C) to charge and discharge capacity retention rate ≥80%
OEM/ODM	Accepatable
PCM	SEIKO brand or optional
Connector	JST or optional

Company Information:Office environment:
The production workshop:

Complementary material model table:

What are the advantages of polymer batteries?1.Good safety performanceThe polymer lithium battery is made of aluminum-plastic flexible packaging, which is different from the metal casing of the liquid battery.Once the safety hazard occurs, the liquid battery is easy to explode, and the polymer battery can only be air-blasted at most.2.Small thickness, can be made thinnerUltra-thin, the battery can be assembled into a credit card.Ordinary liquid lithium battery adopts the method of customizing the outer casing first, and then plugging the positive and negative materials.The thickness is 3.6mm or less, there is a technical bottleneck.The polymer battery core does not have this problem, And the thickness can be minimum 1 mm, It meet the demand of the current market.
3.Large capacityThe polymer battery has a capacity of 10-15% higher than that of the same size steel shell battery, which is 5-10% higher than that of the aluminum shell battery.Is the first choice for all kinds of digital products.
4.Light weightA battery using a polymer electrolyte does not require a metal shell as a protective outer package.The weight of the polymer battery is 40% lighter than the steel shell lithium battery of the same capacity specification, which is 20% lighter than the aluminum shell battery.
5.Small internal resistance The internal resistance of the polymer battery core is smaller than that of the general liquid battery.At present, the internal resistance of the domestic polymer battery core can even be less than 35MΩ, which greatly reduces the self-consumption of the battery and prolongs the standby time of the Products.The level of integration with the international.This polymer lithium battery that supports large discharge currents is an ideal choice for remote control models and is the most promising alternative to nickel-metal hydride batteries.6.Shape can be customizedManufacturers are not limited to standard shapes and can be economically made to the right size.Polymer batteries can increase or decrease the thickness of batteries according to customers' needs.Develop new battery models, which are cheap, open cycle is short, and some can even be customized according to the shape of Products to make full use of battery casing space and upgrade batteries.Capacity.7.Good discharge characteristicsThe polymer battery uses a colloidal electrolyte, which has a smooth discharge characteristic and a higher discharge platform than a liquid electrolyte.8.The protection board is simple in designDue to the use of polymer materials, the battery core does not explode, and the battery core itself has sufficient safety.Therefore, the protective circuit design of the polymer battery can be omitted by omitting the PTC and the fuse, thereby saving battery cost.
9.Other
Lithium batteries are widely used in various fields: digital products, medical equipment, public equipment, communication equipment, automobiles, drones, etc.The product can be through the following certification:SGS Field certification,CE CB RoHS KC etc.Main supply products:Li-ion battery ,li-polymer battery , 18650 battery , 3.7V to 72V battery pack , Power bank .Provide customized services!!FLYOUNG factory daily output of more than 100000 PCS batteries, battery daily output of 10000 PCSWe have a long-term cooperation with global many countries, the good faith quality, trustworthy. Once cooperation, we will continue to provide after-sales service for you.
FAQ:
1. Q: What's your MOQ(minimum order quantity) of OEM All series 3.7V 5000mah lithium polymer battery for power bank ?
A: 1000PCS.(Acceptance of sample orders for small trial orders)
2. Q: What's your packing methods ? A: Industrial packing (can be as customer's requirements)3. Q: What's your payment terms ? A: T/T 50% in advance & T/T 50% upon sending the goods, L/C 100%, or negotiate according to the order status.4. Q: What's your delivery time? A: 4 weeks after received the advance payment or L/C.