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Lithium Polymer Battery
Created with Pixso. 3.7V 120mAh Lithium Polymer Soft Pack Lithium Battery Cell For Small Consumer Smart Devices Custom Order Available

3.7V 120mAh Lithium Polymer Soft Pack Lithium Battery Cell For Small Consumer Smart Devices Custom Order Available

Brand Name: VATS Battery or Neutral
Model Number: 401230
MOQ: 10
Price: US$0.76-1.5
Delivery Time: 7 work days
Payment Terms: T/T
Detail Information
Place of Origin:
Guangdong, China
Certification:
UL1642//UL2054/CB/KC/PSE/CE/ROHS/UN38.3/MSDS
Nominal Voltage:
3.7V
Nominal Capacity:
120mAh
Max Voltage:
4.35V
Max Discharge Current:
1C
Standard Discharge Current:
0.2C-0.5C
Dimension:
4±0.2*12±0.5*30±2.5 mm
Packaging Details:
Industrial cartons compliant with air & sea shipping standards
Supply Ability:
Ships in 7 Business Days (In-Stock) / 30 Business Days (Out-of-Stock)
Highlight:

3.7V lithium polymer battery for smart devices

,

120mAh soft pack lithium battery cell

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custom lithium polymer battery with warranty

Product Description
3.7V 120mAh Lithium Polymer Soft Pack Battery Cell

Compact lithium polymer battery cell designed for small consumer smart devices with custom order options available.

Technical Specifications
Item Details
Model HZ401230
Cell Type Lithium polymer / soft pack lithium battery cell
Dimension 4±0.2 × 12±0.5 × 30±2.5 mm (Thickness × Width × Length)
Nominal Capacity 120mAh, custom size / capacity / voltage supported
Nominal Voltage 3.7V
Cut-off Max Voltage 4.2V
Standard Discharge Current 0.2C-0.5C
Max Discharge Current 1C
Connector JST / Molex, configurable on request
Cycle Life Up to 500 charge-discharge cycles
Certification KC, IEC62133
Product Overview

This compact soft pack lithium battery cell delivers stable 3.7V power for small-size electronics. It fits tight internal spaces and supports custom modifications, helping you power compact gadgets without performance drop. Compact footprint and consistent output make it ideal for portable small-form-factor devices.

Key Advantages
  • Compact Dimension: Small 401230 form factor fits narrow internal space of mini electronics while maintaining battery runtime
  • Customizable Options: Adjust capacity, voltage and choose JST or Molex connectors per your project requirements
  • Reliable Performance: 500-cycle service life maintains steady power output over repeated daily usage
  • Factory Direct Supply: In-house manufacturing with sample testing available for performance verification
  • Flexible Lead Time: Stock items ship within 3-7 days; mass production orders take 2-3 weeks
  • Compliant Packaging: Industrial carton packaging meets international air and sea transport standards
Applications

This soft pack lithium battery cell is compatible with various portable consumer and smart gadgets including:

  • Car dash cameras and GPS navigators
  • Smart home appliances and massage units
  • Digital cameras and spray devices
  • Dental rinsers and smart bracelets
  • Blackhead remover tools and remote controllers
  • Electronic toy guns and electric air pumps
  • Smart waste bins and Bluetooth speakers
  • Fingerprint locks and electric hair clippers
  • Training collars and pest repellers
  • Camping lamps and robot sweepers
  • Electric toothbrushes and pet water dispensers
  • Electric shavers and mini handheld fans
Frequently Asked Questions
Can I get sample units for lab testing?
Yes, sample testing is supported. Contact our sales team to arrange sample shipment for device validation.
What is the maximum continuous discharge current?
Maximum discharge current reaches 1C, with standard working current within 0.2C-0.5C for longer service life.
Can I change capacity or voltage?
Custom size, capacity and voltage are acceptable. Share your hardware specifications for a suitable battery solution.
How long is production lead-time for bulk orders?
In-stock goods ship within 3-7 days. New mass production typically requires 2-3 weeks after order confirmation.
What connector choices are available?
JST and Molex connectors are available. Specify your connector requirements when placing your inquiry.
Does this battery pass KC and IEC62133 standards?
Yes, this unit complies with KC and IEC62133 requirements for lithium polymer cell export.
What devices can this battery fit?
Designed for small portable electronics including dash cams, GPS trackers, smart wearables and mini household gadgets.
How many charge cycles can this battery handle?
Supports up to 500 charge-discharge cycles under proper charging and discharging operation.
Warranty & Support

All soft pack lithium battery cell units undergo internal quality inspection before shipment. We support sample verification for project risk reduction and provide standard warranty coverage for manufacturing defects.

Contact our support team promptly for defective items. Our business team offers timely technical guidance for installation and matching questions. Please operate strictly within marked voltage and current ranges to maintain normal battery performance.