ENC-BO181 18V 1.5Ah / 2Ah Ni-CD Power Tool Replacement Battery BAT181 for Bosch BAT025 / BAT026 / BAT160 / BAT180 / BAT181 / BAT189 Cordless Power Tools

The ENC-BO181 replacement battery is fully compatible with the following Bosch battery models and catalog numbers:

✅ Two Capacity Grades, One Bosch Battery Family
Direct replacement for the Bosch BAT181 OEM battery, purpose-built to cover the wider Bosch battery family in a single SKU - BAT025, BAT026, BAT160, BAT180, BAT181, BAT189 and the 2 607 335 266 / 2 607 335 536 / 2 607 335 680 / 2 607 335 688 / 2 607 335 696 catalog numbers. Choose 1.5Ah 27Wh for the economical rotation or step up to 2Ah 36Wh for roughly a third more runtime per charge - both grades share the same housing, weight class and latch interface, fully interchangeable.

✅ Ni-CD Deep-Discharge Endurance, Cold-Weather Ready
Premium high quality long-cycle Ni-CD cells are built for abuse that other chemistries shy away from: deep discharge cycles, reliable output in cold weather, and a proven ability to withstand hundreds of heavy jobsite charge-discharge cycles. Manage the memory effect with a periodic full discharge refresh and the pack keeps delivering stable 18V output for drilling, driving and cutting under load.

✅ Faithful OEM-Spec Fit, Classic Black & Red Housing
The 13.2*8.65*11.1 cm black and red housing faithfully follows the original BAT181 dimensions and latch geometry for a true plug-and-play fit - click the pack into the tool, hear the latch engage, and the tool is ready to work. The high impact ABS+PC composite shell is anti-drop, dustproof and moisture resistant, and every pack passes 100% aging testing before shipment with a 12-month full quality warranty.

• ⭐ Bosch BAT181 Replacement - Direct drop-in fit, also covers the BAT025 / BAT026 / BAT160 / BAT180 / BAT189 family and five 2 607 335 xxx catalog numbers without modification
• ⭐ 1.5Ah / 2Ah Dual Capacity - 27Wh to 36Wh on the same platform: match the grade to the job, both grades share housing and latch interface
• ⭐ Deep-Discharge Tolerance - Ni-CD chemistry shrugs off deep discharge cycles that damage other chemistries, ideal for demanding jobsite routines
• ⭐ Cold-Weather Reliability - Proven output in low-temperature conditions where Li-ion packs struggle to deliver full power
• ⭐ Rugged Jobsite Housing & Warranty - Black and red high impact ABS+PC shell, 100% aging tested before shipment, OEM private label available, 12-month full quality warranty

• ⚠ Do not disassemble, puncture, crush or modify the battery housing - internal cell damage may cause electrolyte leakage, overheating or fire. Ni-CD packs contain potassium hydroxide electrolyte, which is strongly alkaline: if electrolyte from a damaged pack contacts skin or eyes, rinse immediately with plenty of clean water and seek medical attention.

• ⚠ Keep battery terminals away from metal objects such as screws, nails, coins and keys to prevent accidental short-circuit - a particular risk in tool boxes and on jobsites. Do not expose the battery to high temperature, direct sunlight or open flame for extended periods, and never leave it inside a hot vehicle.

• ⚠ Only charge with a Bosch 18V Ni-CD compatible charger (negative delta-V charging logic) designed for the BAT181 battery family. Do NOT use a Li-ion CC/CV charger on this Ni-CD battery - the charging logic is completely different and may cause under-charge, overheating, permanent damage or safety hazards.

• ⚠ To counter the memory effect, fully discharge the pack and recharge it every 10-15 cycles, and let it cool down after heavy use before recharging. Ni-CD packs contain cadmium, a hazardous substance: dispose of spent packs ONLY at an authorized battery recycling collection point in compliance with local regulations - never in household waste.