logo
vr
Home
about us
Company Profile
factory tour
quality control
products

Li Polymer Battery

Lithium Polymer Battery Pack

Lithium Ion Battery Pack

Rechargeable Battery Pack

LiFePO4 Battery Pack

18650 Lithium Battery

Lithium Battery Cells

Solar Energy Storage Batteries

Rechargeable Lithium Batteries

LiFePO4 Battery Cell

12V Battery Pack

Forklift Battery

Solar Light Batteries

Portable Power Station
events
news
contact us
VR
quote
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
home
about us
products

Li Polymer Battery

Lithium Polymer Battery Pack

Lithium Ion Battery Pack

Rechargeable Battery Pack

LiFePO4 Battery Pack

18650 Lithium Battery

Lithium Battery Cells

Solar Energy Storage Batteries

Rechargeable Lithium Batteries

LiFePO4 Battery Cell

12V Battery Pack

Forklift Battery

Solar Light Batteries

Portable Power Station
events
news
contact us
VR
VR
Quote
Good price online

products details

Home > Products >
Lithium Polymer Battery Pack
>
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices
All Category

Li Polymer Battery

Lithium Polymer Battery Pack

Lithium Ion Battery Pack

Rechargeable Battery Pack

LiFePO4 Battery Pack

18650 Lithium Battery

Lithium Battery Cells

Solar Energy Storage Batteries

Rechargeable Lithium Batteries

LiFePO4 Battery Cell

12V Battery Pack

Forklift Battery

Solar Light Batteries

Portable Power Station
Contact Us
Mrs. Linda
linda@szgpebattery.com
+86 15817210994
Contact Now
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices
  • name
  • name
  • name
  • name
  • name
  • name

KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices

Model Number: LP403035
MOQ: 3000pieces
Packaging Details: Bulk packing
Payment Terms: T/T
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
KC,UN38.3, MSDS, IEC62133, RoHS
Voltage:
3.7V
Capacity:
500mAh
Cycle Life:
500times
Size:
4.0mm*30mm*37mm(T*W*L)
Weight:
9g
Battery Type:
Lithium Polymer Battery Pack
MOQ:
3000pcs
Warranty:
1 Year
Lead Time:
15-20days
PCM:
Yes
Connector:
Option
Supply Ability:
100'000Pieces daily
Highlight:

3.7V Li Poly Rechargeable Battery

,

403035 3.7 V Li Poly Rechargeable Battery

,

3.7 V Li Poly Rechargeable Battery 400mah

Product Description
KC Approved 3.7V Li-Poly Rechargeable Battery 403035 400mAh
High-performance lithium polymer battery pack designed for smart devices, featuring advanced safety protections and reliable power delivery.
Product Specifications
Model 403035
Product Size 4.0mm * 30mm * 35mm (Thickness * Width * Length)
Nominal Voltage 3.7V
Rated Capacity 400mAh
Charge Voltage 4.2V
Discharge Voltage 2.75V
Charge/Discharge Current Range 200-400mAh
Operating Environment Charging: 0°C~45°C | Discharging: -20°C~60°C
Cycle Life 500 times >80%
Storage Environment -20°C~45°C; 65±20% RH (For long-term storage >3 months: <35°C; 65±20% RH)
Protective Functions Anti-overcharge, anti-short circuit, anti-overcurrent, anti-overload, thermal protection, no explosion, no fire
Weight 9g
Certificate IEC62133 CB
Application Smart Devices
Common Applications
  • GPS Devices
  • POS Terminals
  • Wireless Headsets
  • Communication Tools
  • Heating Blankets
  • Smart Phones
  • Learning Tools
  • Medical Devices
  • Personal Care Scanners
  • Vacuum Packaging
  • Lamps
  • Monitors
  • Portable DVD Players
  • Smart Home Devices
  • Tablet PCs
  • Pulse Monitoring
  • Mobile Devices
  • Power Banks
  • Cameras
Popular Lithium Polymer Battery Models
Model 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 1050mAh
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
Product Images
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 0 KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 1 KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 2
Standard Packaging
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 3
Why Choose Gold Power Energy
Advanced Technology
  • All-weather applicability (-30°C to 60°C)
  • Highly safe battery design with advanced electrolyte and separator technology
  • Comprehensive battery variety: Lithium ion cylindrical, lithium polymer, LiFePO4, solar energy storage packs, square aluminum shell, primary batteries
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 4
Quality Control
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 5
Certifications
CE RoHS BIS KC CB UL MSDS UN38.3 IEC61233
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 6
Company Overview
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, providing various batteries including Li polymer batteries, Lithium ion batteries, LiFePO4 batteries, and customized battery packs since 2001.
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 7
Tags: 

523450 Lipo 3.7V 1000mah Battery  

UN38.3 Lipo 3.7V 1000mah Battery  

lithium polymer battery 1000mah

Good price online

Products Details

Home > Products >
Lithium Polymer Battery Pack
>
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices
All Category

Li Polymer Battery

Lithium Polymer Battery Pack

Lithium Ion Battery Pack

Rechargeable Battery Pack

LiFePO4 Battery Pack

18650 Lithium Battery

Lithium Battery Cells

Solar Energy Storage Batteries

Rechargeable Lithium Batteries

LiFePO4 Battery Cell

12V Battery Pack

Forklift Battery

Solar Light Batteries

Portable Power Station
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices
  • name
  • name
  • name
  • name
  • name
  • name

KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices

Model Number: LP403035
MOQ: 3000pieces
Packaging Details: Bulk packing
Payment Terms: T/T
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
KC,UN38.3, MSDS, IEC62133, RoHS
Model Number:
LP403035
Voltage:
3.7V
Capacity:
500mAh
Cycle Life:
500times
Size:
4.0mm*30mm*37mm(T*W*L)
Weight:
9g
Battery Type:
Lithium Polymer Battery Pack
MOQ:
3000pcs
Warranty:
1 Year
Lead Time:
15-20days
PCM:
Yes
Connector:
Option
Minimum Order Quantity:
3000pieces
Packaging Details:
Bulk packing
Delivery Time:
within 15days
Payment Terms:
T/T
Supply Ability:
100'000Pieces daily
Highlight:

3.7V Li Poly Rechargeable Battery

,

403035 3.7 V Li Poly Rechargeable Battery

,

3.7 V Li Poly Rechargeable Battery 400mah

Product Description
KC Approved 3.7V Li-Poly Rechargeable Battery 403035 400mAh
High-performance lithium polymer battery pack designed for smart devices, featuring advanced safety protections and reliable power delivery.
Product Specifications
Model 403035
Product Size 4.0mm * 30mm * 35mm (Thickness * Width * Length)
Nominal Voltage 3.7V
Rated Capacity 400mAh
Charge Voltage 4.2V
Discharge Voltage 2.75V
Charge/Discharge Current Range 200-400mAh
Operating Environment Charging: 0°C~45°C | Discharging: -20°C~60°C
Cycle Life 500 times >80%
Storage Environment -20°C~45°C; 65±20% RH (For long-term storage >3 months: <35°C; 65±20% RH)
Protective Functions Anti-overcharge, anti-short circuit, anti-overcurrent, anti-overload, thermal protection, no explosion, no fire
Weight 9g
Certificate IEC62133 CB
Application Smart Devices
Common Applications
  • GPS Devices
  • POS Terminals
  • Wireless Headsets
  • Communication Tools
  • Heating Blankets
  • Smart Phones
  • Learning Tools
  • Medical Devices
  • Personal Care Scanners
  • Vacuum Packaging
  • Lamps
  • Monitors
  • Portable DVD Players
  • Smart Home Devices
  • Tablet PCs
  • Pulse Monitoring
  • Mobile Devices
  • Power Banks
  • Cameras
Popular Lithium Polymer Battery Models
Model 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 1050mAh
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
Product Images
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 0 KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 1 KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 2
Standard Packaging
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 3
Why Choose Gold Power Energy
Advanced Technology
  • All-weather applicability (-30°C to 60°C)
  • Highly safe battery design with advanced electrolyte and separator technology
  • Comprehensive battery variety: Lithium ion cylindrical, lithium polymer, LiFePO4, solar energy storage packs, square aluminum shell, primary batteries
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 4
Quality Control
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 5
Certifications
CE RoHS BIS KC CB UL MSDS UN38.3 IEC61233
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 6
Company Overview
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, providing various batteries including Li polymer batteries, Lithium ion batteries, LiFePO4 batteries, and customized battery packs since 2001.
KC Approved 3.7V 400mAh Lithium Polymer Battery Pack for Smart Devices 7
Tags: 

523450 Lipo 3.7V 1000mah Battery

UN38.3 Lipo 3.7V 1000mah Battery

lithium polymer battery 1000mah

+86 15817210994
Quick link
Home Products About Us News Contact Us
Quick Contact

Address

11 floor, building 9, Tianlixin Industrial Park, longxi Community, Longgang District, Shenzhen 51800, China

Tel

86-158-1721-0094

+86 15817210994
Our Newsletter
Subscribe to our newsletter for discounts and more.
Privacy Policy |  sitemap  | China Good Quality Li Polymer Battery Supplier. Copyright © 2021-2026 shenzhen gold power energy co.,ltd . All Rights Reserved.