Factory Supplied 3.7V 703040 Rechargeable Lithium Polymer Battery Suitable for Speakers/Remot/Lighters/LED

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: PL polymer
• Size: Small
• Connection Mode: Series and Parallel
• Discharge Rate: Low Discharge Rate
• Accessories Type: Battery
• Electrolyte: Alkaline
• Customizable: Customizable
• Battery Brand: NCR
• Rated Capacity: 500mAh
• Nominal Voltage: 3.7V
• Maximum Discharge Current: 0.2c/5c
• Lithium Battery: Battery Pack
• Charging Time: 2hours
• Cell Standard: IEC GB IEC
• Warranty: 1 Year
• Charging Current: 0.5c
• Cell: Polymer
• Transport Package: Export Cartons
• Specification: 703040
• Trademark: PAILI
• Origin: China Guangdong
• HS Code: 8506500000
• Production Capacity: 5000000
• Package Size: 15.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.300kg
• Lead Time: 15 days (1 - 100000 Pieces) ; To be negotiated ( > 100000 Pieces)

Product Description

Factory supplied 3.7V 703040 rechargeable lithium polymer battery suitable for Bluetooth earphones/speakers/remote controls/lighters/toys/medical/GPS/POS/LED
 

 Product Description 

Battery Specification
Item	Specification
Nominal capacity	1000mAh @0.2C [email protected]
Minimum capacity	999.5Ah @0.2C
Nominal voltage	3.7V
Max Charging voltage	4.2 ±0.05 V
Discharge ending voltage	2.75 ±0.05 V
Standard charge current	Customized
Standard discharge current	Customized
Recommended cell surface max temperature during charge and discharge	Charge: 0~45ºC :0~45ºC Discharge: -20~60ºC :-20~60ºC
Storage temperature and time	1 year: -20~25ºC 1 : -20~25ºC 3 months: -20~45ºC 3:-20~45ºC 1 month: -20~60ºC 1:-20~60ºC
Cell dimension	10*20*50mm 10 * 20 * 50
Weight	About 18g 18g
BMS Electric Features BMS
Overcharge detection voltage	4.2 ±0.05 V
Overdischarge detection voltage	2.75±0.05 V
Max continuous discharge current	1000mAh
Operating temperature	Customized
NTC resistor NTC	Customized
0V battery charge function 0V	Available

Major Application:

1) Portable devices: laptops, camcorders, PDAs, digital cameras, portable DVDs, smart bracelets, headphones
2) Household appliances: sweeping robots, walkie-talkies, electric toys, electric bicycles, emergency lights
3) Applicable to: infrared telescopes, signal lights, industrial computers, AGV, AMR
4) Medical equipment, wheelchairs, golf carts
5) Power tools

About Us

      is a professional customized . Has more than 10 years of experience in the customization of lithium-ion, polymer, lithium iron phosphate and nickel metal hydride batteries. Our products are widely used in various types of electronic equipment, such as industrial computers, signal lights, portable power supplies, testing instruments, emergency equipment, GPS, monitoring, lamps, wheelchairs, speakers, and beauty instruments.
Guaranteed quality
Professional service
Worthy of your trust

Quality and Guarantee:
Product quality requirements:
    Professional design, strict material selection, and strict quality control in every step of the production process to ensure that every product is high-quality, and all batteries follow relevant professional certification standards.
Battery Life:
   All batteries use all A+ cells. Never use inferior batteries to replace them with inferior ones to ensure that each battery has a longer service life and stable capacity.
Power management:
   The batteries all use built-in high-quality PCB boards, charging protectors, thermal protectors and circuit breakers to effectively prevent overcharge, over-discharge, overheating and short circuits.
Pledge:
   We promise that this website sells brand new products and never sells second-hand or refurbished batteries. All products have a 12-month warranty!

 

FAQ
 
1. Where can I get the price?
     
         We quote within 12 hours after receiving your inquiry. Please tell us the specific parameters
in your email so that we can give youa quote first.

2. How can I get samples to check the battery quality?
       After the price is confirmed, you can request some samples to check our quality.

3. Delivery time for mass production?
       Usually about 1 month. It is recommended that you start inquiry 2 months before the date of purchase of the battery.

4. What are your payment terms?
      The company currently accepts T/T and Paypal.


We look forward to hearing from you and thank you for visiting.