4.8V 400mAh Ni-Cd Battery Pack | 4S1P Rechargeable Nickel Cadmium Battery

Product Details

Product Name: 4.8V 400mAh Ni-Cd Rechargeable Battery Pack
Configuration: 4S1P (4 cells in series)
Nominal Voltage: 4.8V
Nominal Capacity: 400mAh
Chemistry: Nickel Cadmium (Ni-Cd)
Rechargeable: Yes
Energy: 1.92Wh
Cell Type: AA / Sub-C / custom available
Cycle Life: 500–800 cycles
Charge Current: Standard 40mA (0.1C) for 14-16 hours; Fast charge available
Operating Temperature:

Charge: 0°C to 45°C
Discharge: -20°C to 60°C
Self-discharge: Moderate
Connector & Wire: Customizable (JST, Molex, Tamiya, or none)
Heat Shrink: Various colors available
Certifications: RoHS, MSDS, UN38.3 upon request
Customization: Size, connector, wiring, label, packaging available

Applications:

Cordless phones
Toys and remote controls
Emergency lighting
Small power tools
Portable electronic devices
DIY battery packs

Features:

Stable voltage and reliable performance
Long cycle life up to 800 charges
Environmentally friendly and recyclable
Cost-effective alternative to lithium batteries in certain applications
Customizable to meet specific client requirements
OEM/ODM support for volume orders

Features

· Custom Voltage & Capacity Configurations

Tailored battery packs designed to meet your specific voltage and capacity requirements for any application.
· Reliable Nickel-Cadmium Chemistry

Proven technology with stable performance and robust durability across a wide range of conditions.
· Long Cycle Life

Capable of delivering up to 800 charge-discharge cycles, ensuring extended service life and cost-effectiveness.
· Wide Operating Temperature Range

Performs efficiently in temperatures from -20°C to 60°C, suitable for various environments.
· Fast and Safe Charging Options

Supports standard and fast charging with built-in safety features to prevent overcharge and overheating.
· Flexible Form Factors & Sizes

Available in multiple sizes and shapes (cylindrical, prismatic, flat) to fit space-constrained designs.
· Customizable Connectors & Wiring

Offers various connector types (JST, Molex, Tamiya, etc.) and wire lengths tailored to your assembly needs.
· Comprehensive OEM/ODM Support

Full technical assistance from prototype to mass production, including certifications like RoHS, MSDS, and UN38.3.