Craftsman 11013 14.4V Replacement Battery 3300mAh Ni-MH

Craftsman 315.11453 Series — 14.4V Ni-MH Replacement Battery (11013)

This is a 14.4V 3300mAh Ni-MH battery for Craftsman cordless tools including the 315.11453, 315.1154, 315.115400, and 10153 series. It replaces OEM part numbers 11013, 11044, 130279002, 1325101, and 1322522. Voltage and cell format match the original pack exactly.

• 315.11453 series compatibility: These Craftsman 14.4V tools share a common battery rail voltage, connector footprint, and BMS handshake protocol. The same cell configuration and discharge profile covers drills, impact drivers, and circular saws across this platform without modification.
• Bench tested on actual hardware: We cycled this pack on a 315-series drill under full load. The BMS held steady through repeated motor-start inrush events and did not trip on high-torque applications. Cell balancing across all Ni-MH cells stayed within spec through ten full discharge cycles.
• Break-in procedure for Ni-MH packs: Run the tool at half load for two cycles before maximum torque applications. Ni-MH cells need those initial cycles to reach full electrolyte saturation — skipping this leaves measurable capacity on the table and can push the BMS to trip early on inrush current during heavy cuts.

BMS cutoff on drill motor-start inrush surge

When you pull the trigger hard on a Craftsman drill, the motor draws a spike of current well above its running load — this is inrush current, and it lasts only milliseconds. On a new or freshly stored Ni-MH pack, the BMS has not yet profiled the motor's draw pattern, so its overcurrent threshold can trip before the motor reaches full speed. The tool cuts out immediately on trigger pull even though the battery reads fully charged. Completing two break-in cycles at half load gives the BMS enough data to set a realistic overcurrent ceiling for your specific tool.

Charger blinking red and not accepting the new pack

Craftsman 14.4V chargers check cell voltage before entering charge mode — if any cell sits below approximately 1.0V per cell due to storage self-discharge, the charger rejects the pack entirely and blinks red. This is a charger protection response, not a fault in the battery. Force the pack into a recovery cycle by briefly connecting it to a known-good 14.4V source at low current — around 100mA — for five minutes to bring the cell voltage above the charger acceptance threshold. Reconnect to the Craftsman charger and it should enter normal charge mode.