Ansmann 3S1P Li-Ion akkupaketti 10,8V 3500mAh 3x18650 johdolla ja suojapiirillä

Finding a reliable, high-capacity power source for your 10.8V cordless tools can be a challenge. The Ansmann 3S1P Li-Ion Battery Pack solves this by delivering 3500mAh of energy in a compact 3x18650 cell configuration, complete with an integrated protection circuit and cable for flexible integration.

Who is it for

This battery pack is ideal for DIY enthusiasts and professionals who need a dependable replacement or upgrade for their 10.8V cordless power tools. It suits users who prefer a wired connection for custom installations or battery rebuilds.

Main features

• High capacity: 3500mAh for extended runtime
• Nominal voltage: 10.8V, compatible with many cordless tools
• 3S1P configuration with three 18650 lithium-ion cells
• Integrated protection circuit (BMS) for overcharge, deep discharge, short circuit, and overcurrent protection
• Integrated cable with open ends for flexible connection
• Wide operating temperature range: -20°C to +60°C (discharge)
• Long cycle life: over 500 cycles to 80% capacity

Specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Nominal voltage: 10.8 V
• Capacity: 3500 mAh
• Energy: 37.8 Wh
• Cell configuration: 3S1P
• Number of cells: 3
• Cell size: 18650
• Integrated protection circuit: Yes (BMS)
• Overcharge protection: Yes
• Deep discharge protection: Yes
• Short circuit protection: Yes
• Overcurrent protection: Yes
• Connection type: Integrated cable (open ends)
• Max. charging voltage: 12.6 V
• Charging method: CC/CV (Constant Current / Constant Voltage)
• Operating temperature (discharge): -20°C to +60°C
• Operating temperature (charge): 0°C to +45°C
• Storage temperature: -20°C to +25°C (recommended)
• Self-discharge rate: < 5% per month
• Expected cycle life: > 500 cycles (to 80% capacity)

Tips

For optimal performance and longevity, charge the battery pack at temperatures between 0°C and 45°C and store it in a cool, dry place. Ensure proper polarity when connecting the open cable ends to your device.