7.2V 4000mAh NiMH Battery Pack for RC Cars, Robots, and Power Tools

Product Details

Product Name: 7.2V 4000mAh NiMH Battery Pack
Configuration: 6S1P (6 x 1.2V cells in series)
Nominal Voltage: 7.2V
Capacity: 4000mAh
Chemistry: Nickel Metal Hydride (NiMH)
Rechargeable: Yes
Cycle Life: 500~1000 cycles
Connector: Customizable (Tamiya, JST, Molex, etc.)
Application: RC cars, robots, cordless tools, toys, solar lights, and more

Features:

Stable output voltage
Long cycle life and low self-discharge
Safe and environmentally friendly
OEM & ODM available
RoHS/UN38.3/MSDS compliant

Custom Options:

Voltage and capacity

Wire length and connector type
PVC color and battery shape (flat pack, side-by-side, brick)

Features

· Customized Voltage & Capacity Options

Tailor-made battery packs with flexible voltage and capacity configurations to meet your exact project requirements.
· Safe and Stable Chemistry

NiMH batteries offer high thermal stability, no risk of explosion, and are safer than lithium in many low-power applications.
· Wide Temperature Range Operation

Performs reliably in environments from -20°C to 60°C, ideal for outdoor or industrial use.
· Long Cycle Life

Up to 500–1000 charge-discharge cycles, providing excellent long-term value and sustainability.
· Environmentally Friendly

Contains no toxic heavy metals like cadmium or lead; RoHS and REACH compliant.
· Flexible Form Factors

Can be built in various shapes and sizes — flat packs, brick packs, cylindrical layouts — to fit limited spaces.
· Multiple Connector & Wire Options

Fully customizable connectors (Tamiya, JST, Molex, etc.), wire lengths, heat shrink colors, and labeling.
· OEM/ODM Support Available

Professional engineering support for B2B customization, from prototype to mass production. Full technical documentation provided.