Fein 92604343020 18V 12Ah Li-Ion HighPower accu

On a busy construction site, a carpenter reaches for their FEIN cordless drill, confident that the 18V 12Ah Li-Ion battery will last through hours of heavy-duty drilling and fastening. This high-capacity power source is engineered for professionals who demand uninterrupted performance from their FEIN 18V tools.

Key specifications

• Battery type: Lithium-Ion (Li-Ion)
• Voltage: 18 V
• Capacity: 12 Ah
• Energy: 216 Wh
• Compatibility: All FEIN 18V power tools; AMPShare Alliance (Bosch Professional 18V System compatible)
• Charge level indicator: Yes (LED)
• Protection: Overload, deep discharge, overheating protection
• Operating temperature: -20°C to +50°C
• Self-discharge rate: Low

Why choose it

The FEIN HighPower Battery delivers extended runtime for demanding applications, thanks to its high-performance cells and robust, durable housing. Optimized for fast charging, it minimizes downtime and maximizes productivity on the job.

Ideal use cases

• Continuous operation of FEIN cordless tools in construction and renovation
• Heavy-duty drilling, cutting, and fastening tasks
• Professional trades requiring reliable, long-lasting power

Good to know

This battery is part of the AMPShare Alliance, allowing cross-brand compatibility with Bosch Professional 18V tools. Its low self-discharge rate ensures the battery retains charge during storage, ready for use when needed.