Rechargeable NiMH Battery Pack 4.8V with Connector - 4-Cell Pack

High-quality rechargeable NiMH (Nickel-Metal Hydride) battery pack featuring 4 cells in a compact yellow heat-shrink sleeve with pre-attached connector wires. This 4.8V battery pack is perfect for RC vehicles, cordless phones, emergency lighting, and various electronics applications requiring reliable rechargeable power.

Key Features:

• 4-cell NiMH rechargeable battery pack configuration
• Nominal voltage: 4.8V (4 x 1.2V cells)
• Bright yellow protective heat-shrink sleeve
• Pre-attached wire leads with connector plug
• Red (positive) and black (negative) color-coded wires
• Standard connector for easy installation
• Compact and lightweight design
• Can be recharged hundreds of times
• No memory effect - rechargeable at any time
• Environmentally friendly alternative to disposable batteries

Technical Specifications:

• Battery Type: NiMH (Nickel-Metal Hydride) Rechargeable
• Configuration: 4-cell pack (4S)
• Nominal Voltage: 4.8V (1.2V per cell)
• Cell Format: AA-size cells in series
• Color: Yellow heat-shrink sleeve
• Wire Colors: Red (positive), Black (negative)
• Connector: Standard plug connector included
• Rechargeable: Yes, hundreds of charge cycles
• Chemistry: Nickel-Metal Hydride (NiMH)

Performance Characteristics:

• Stable voltage output throughout discharge
• Good energy density for extended runtime
• Low self-discharge for longer shelf life
• Excellent cycle life (hundreds of recharges)
• No memory effect - can be recharged anytime
• Reliable performance in various temperatures
• Consistent power delivery

Ideal Applications:

• RC cars, trucks, and boats
• Cordless telephones and handsets
• Emergency lighting systems
• Solar-powered garden lights
• Wireless doorbells and security sensors
• Portable radios and walkie-talkies
• Medical and diagnostic equipment
• Backup power systems
• DIY electronics projects
• Replacement battery packs for various devices

Advantages of NiMH Technology:

• Higher capacity than NiCd batteries
• No toxic heavy metals (cadmium-free)
• More environmentally friendly
• No memory effect issues
• Cost-effective over time
• Reliable and proven technology

Charging Information:

• Use appropriate NiMH battery charger rated for 4.8V packs
• Recommended charge current: 0.1C to 1C (based on capacity)
• Standard charge time: varies by charger and capacity
• Do not overcharge - use smart charger with auto-cutoff
• Can be recharged hundreds of times

Important Safety Notes:

• Use only with appropriate NiMH battery chargers
• Do not short-circuit the terminals or wires
• Avoid overcharging or over-discharging
• Do not expose to extreme heat or fire
• Store in a cool, dry place
• Keep away from metal objects that could cause shorts
• Do not disassemble or puncture the pack
• Dispose of properly according to local regulations
• Keep away from children

Maintenance Tips:

• Recharge before complete discharge for longer life
• Store partially charged if not using for extended periods
• Cycle the battery occasionally to maintain capacity
• Clean connector contacts periodically
• Replace if pack shows signs of damage or swelling

Package Includes:

• Rechargeable NiMH Battery Pack 4.8V with pre-attached connector