Sign In | Join Free | My fnxradio.com
China shenzhen gold power energy co.,ltd logo
shenzhen gold power energy co.,ltd
14 years battery manufacturer, with over 3000employees. BIS, KC, CB, UL, IEC61233 certificates | 300,000sqm factory
Verified Supplier

6 Years
Home > Lithium Polymer Battery Pack >

80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds

Product Categories
shenzhen gold power energy co.,ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds

  • 1
  • 2
  • 3

Brand Name : GPE

Model Number : LP451220

Certification : UN38.3, MSDS, IEC62133, RoHS

Place of Origin : China

MOQ : 5000pieces

Payment Terms : T/T

Supply Ability : 50'000Pieces daily

Delivery Time : within 15days

Packaging Details : Bulk packing

Voltage : 3.7V

Capacity : 80mAh

Cycle life : 500times

Weight : 5g

Dimensions : 4.7*12.2*20.5(mm)

Charge voltage : 4.2V

Contact Now

80mAh 451220 3.7V KC Polymer Lithium Battery With Wire PCM Connector

Small size mini Lithium Polymer Battery with 3.7V 451220 80mAh capacity, featuring wire PCM connector for reliable performance.

Basic Specifications
Parameter Value
Dimension (thickness × width × length) 4.7 × 12.2 × 20.5 (mm)
Charge Voltage 4.2V
Nominal Voltage 3.7V
Nominal Capacity 80mAh
Fully Charge Voltage 4.2V
Ship Out Voltage 3.85-4.1V
Battery Specifications
Parameter Specification
Charge Current Standard Charging: 0.5C (40mA)
Rapid Charge: 1.0C (80mA)
Charging Method Charge with constant current 0.5C to 4.2V, then charge with constant voltage 4.2V until charge current is less than 0.01C
Standard Discharge Current 0.2C (16mA)
Max. Discharge Current 1C (80mA)
Discharge Cut-off Voltage 3.0V
Operating Environment Charging: 10℃~45℃
Discharging: -10℃~60℃
Storage Temperature -10℃~45℃
Cell Weight Approx: 3g
Battery Cycle Time 500 times
Warranty 12 months
Other Hot-Sale Lithium Polymer Battery Models

Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacity range from 20mAh to 5000mAh to meet various application requirements.

Model Cell Dimension With PCM Dimension Capacity
302025 3.0×20×25mm 3.2×21×27.5mm 3.7V 100mAh
302530 3.0×25×30mm 3.2×26×32.5mm 3.7V 180mAh
401824 4.0×18×24mm 4.2×19×26.5mm 3.7V 180mAh
402525 4.0×25×25mm 4.2×26×27.5mm 3.7V 200mAh
483450 4.8×34×50mm 5.0×35×52.5mm 3.7V 850mAh
502030 5.0×20×30mm 5.2×21×32.5mm 3.7V 240mAh
502525 5.0×25×25mm 5.2×26×27.5mm 3.7V 180mAh
503030 5.0×30×30mm 5.2×31×32.5mm 3.7V 430mAh
523450 5.2×34×50mm 5.4×35×52.5mm 3.7V 1000mAh
553444 5.5×34×44mm 5.7×35×46.5mm 3.7V 850mAh
553640 5.5×36×40mm 5.7×37×42.5mm 3.7V 850mAh
553759 5.5×37×59mm 5.7×38×61.5mm 3.7V 1400mAh
602030 6.0×20×30mm 6.2×21×32.5mm 3.7V 300mAh
602240 6.0×22×40mm 6.2×23×42.5mm 3.7V 500mAh
602535 6.0×25×35mm 6.2×26×37.5mm 3.7V 500mAh
602663 6.0×26×63mm 6.2×27×65.5mm 3.7V 1000mAh
603030 6.0×30×30mm 6.2×31×32.5mm 3.7V 520mAh
603040 6.0×30×40mm 6.2×31×42.5mm 3.7V 750mAh
603048 6.0×30×48mm 6.2×31×50.5mm 3.7V 900mAh
603450 6.0×34×50mm 6.2×35×52.5mm 3.7V 1200mAh
656090 6.5×60×90mm 6.5×60×92.5mm 3.7V 5000mAh
702040 7.0×21×40mm 7.2×22×42.5mm 3.7V 500mAh
753048 7.5×30×48mm 7.7×31×50.5mm 3.7V 1200mAh
803035 8.0×30×35mm 8.2×31×37.5mm 3.7V 800mAh
855465 8.5×54×65mm 8.5×54×65mm 3.7V 4000mAh
863040 8.6×30×40mm 8.8×30×42.5mm 3.7V 1000mAh
904060 9×40×60mm 9.2×40×62.5mm 3.7V 2500mAh
883760 8.8×37×60mm 9×57×51.6mm 3.7V 2000mAh
103048 10.2×30×48mm 10.2×30×50.5mm 3.7V 1500mAh
103040 10.2×30×40mm 10.2×30×42.5mm 3.7V 1200mAh
114261 11×42×61mm 11×42×63.5mm 3.7V 3400mAh
122773 12×27×73mm 12×27×75.5mm 3.7V 2400mAh
Product Images
80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds 80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds
Frequently Asked Questions
Can I use Lithium batteries mixing with other battery types?
If different types of batteries are used together, or new batteries are used with old ones, the difference in characteristics of voltage, capacity, etc. may cause over-discharge of the battery which is exhausted first, leading to swelling, bursting or fire.
What will happen if batteries with different capacity are packed together?
If batteries with different capacity or new and old batteries are used together, leakage, zero voltage and other issues might occur. During charging, some batteries may be overcharged while others remain undercharged. During discharge, some batteries cannot discharge fully while others may over-discharge, potentially damaging the battery.
What are the possible reasons for zero voltage or low voltage of the battery pack?
Short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between the batteries and lead, or incorrect connection between the batteries.
What are the possible reasons if the rechargeable battery or battery pack cannot be charged?
The battery has zero voltage or there is a battery with zero voltage in the pack, wrong internal connection, abnormality in electronic components or PCB, charger failure, or extreme environmental conditions affecting charging efficiency.
Why Choose Gold Power Energy
Technology
  • All-weather applicability (-30~60℃)
  • Highly safe battery design with advanced electrolyte and separator technology
  • Full coverage of battery varieties including lithium ion cylindrical, polymer, LiFePO4, solar energy storage, and primary batteries
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements. 80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds
Certifications
CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified. 80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds
Factory Tour
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, offering various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001. 80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds

Product Tags:

3.7V Polymer Lithium Battery

      

PCM Connector Polymer Lithium Battery

      

451220 Lithium Polymer Battery Pack

      
Wholesale 80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds from china suppliers

80mAh 3.7V 451220 Lithium Polymer Battery with Wire PCM Connector for TWS Earbuds Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: shenzhen gold power energy co.,ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like