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China factory - shenzhen gold power energy co.,ltd

shenzhen gold power energy co.,ltd

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  3. 3.7V 120mAh 501225 Lithium Polymer Battery Pack for Bluetooth Headsets and
China 3.7V 120mAh 501225 Lithium Polymer Battery Pack for Bluetooth Headsets and
China 3.7V 120mAh 501225 Lithium Polymer Battery Pack for Bluetooth Headsets and

  1. China 3.7V 120mAh 501225 Lithium Polymer Battery Pack for Bluetooth Headsets and
  2. China 3.7V 120mAh 501225 Lithium Polymer Battery Pack for Bluetooth Headsets and
  3. China 3.7V 120mAh 501225 Lithium Polymer Battery Pack for Bluetooth Headsets and
  4. China 3.7V 120mAh 501225 Lithium Polymer Battery Pack for Bluetooth Headsets and

3.7V 120mAh 501225 Lithium Polymer Battery Pack for Bluetooth Headsets and

  1. MOQ： 2000pieces
  2. Price：
  3. Get Latest Price
Payment Terms T/T
Supply Ability 50'000Pieces daily
Delivery Time within 15days
Packaging Details Bulk packing
Voltage 3.7V
Model Number LP501225
Certification UN38.3, MSDS, IEC62133, RoHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 50'000Pieces daily
Delivery Time within 15days Packaging Details Bulk packing
Voltage 3.7V Model Number LP501225
Certification UN38.3, MSDS, IEC62133, RoHS Place of Origin China
High Light 3.7v 120mah Lipo 501225 ，501225 Li Polymer Battery ，3.7 v 120mah lipo battery
Bluetooth Headset 3.7V 120mAh Lipo 501225 Li Polymer Battery With Wire
High-performance lithium polymer battery specifically designed for Bluetooth headsets, featuring compact dimensions and reliable power delivery.
Product Specifications
Type Li-polymer
Model No 501225
Size 5.0*12*25mm
Brand Name OEM
Place of Origin China
Color Silver
Capacity 120mAh
Warranty 12 months
Cycle Life 500 times
Nominal Voltage 3.7V
Charge Voltage 4.2V
Discharge Voltage 3.0V
Charge Current Standard Charging: 0.5C
Rapid Charge: 1C
Standard Charging Method 0.5C CC (constant current) charge to 4.2V, then CV (constant voltage) charge till charge current declines to ≤0.01C
Charge Time Standard Charging: 6.0 hours (Ref.)
Rapid Charge: 2.5-3.5 hours (Ref.)
Operating Temperature Charge: 0℃~45℃
Discharge: 10℃~45℃
Storage Temperature -10℃~+45℃ (Recommended storage temperature: 25℃)
Additional Battery Models

Shenzhen Gold Power Energy offers over 1,000 models of lithium polymer batteries with capacities ranging 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
Ultra small Lithium Polymer 3.7V 501225 120mAh battery pack view 1 Ultra small Lithium Polymer 3.7V 501225 120mAh battery pack view 2 Ultra small Lithium Polymer 3.7V 501225 120mAh battery pack view 3
Standard Packaging
Standard packaging for 3.7V and 7.4V lithium polymer battery packs
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 overcharge while others remain undercharged. During discharge, some batteries cannot discharge fully while others may over-discharge, potentially damaging the batteries.
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 leads, 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, wrong connection inside the battery pack, abnormality in electronic components or PCB, charger failure, or extreme environmental conditions affecting charging efficiency.
Why Choose Us
  • 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, lithium polymer, LiFePO4, solar energy storage, and primary batteries.
  • R&D: Experienced team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.
Research and Development facilities and equipment
Quality Control
Quality control processes and testing equipment
Certifications
CE RoHS BIS KC CB UL MSDS UN38.3 IEC61233
Certification documents and compliance badges
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.

Shenzhen Gold Power Energy factory facilities and production area

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    2001

  • Total Annual:

    40000000-50000000

  • Employee Number:

    500~999

  • Ecer Certification：

    Verified Supplier

  Shenzhen Gold Power Energy was founded in 2008, it has been a competitive battery manufacturer in China. Our major products include Lithium polymer, Cylindrical Li-ion, LiFePO4 and Square Aluminum Shell Lithium battery. It has established 5 modern production factories. These f...   Shenzhen Gold Power Energy was founded in 2008, it has been a competitive battery manufacturer in China. Our major products include Lithium polymer, Cylindrical Li-ion, LiFePO4 and Square Aluminum Shell Lithium battery. It has established 5 modern production factories. These f...

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Get in touch with us

  • Reach Us
  • shenzhen gold power energy co.,ltd
  • 11 floor, building 9, Tianlixin Industrial Park, longxi Community, Longgang District, Shenzhen 51800, China
  • https://www.rechargeable-batterypack.com/

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