ENC-KNB16 7.2V 1100mAh Ni-CD Two-way Radio Battery for KENWOOD TK-385 / TK-280 / TK-290 / TK-380 / TK-390 / TK-480 / TK-481 Commercial Walkie Talkies

The ENC-KNB16 replacement battery is fully compatible with the following KENWOOD TK-380 / TK-390 / TK-280 / TK-480 commercial two-way radio models:

✅ Faithful OEM Replacement for KENWOOD TK-280 / TK-290 / TK-380 / TK-385 / TK-390 / TK-480 / TK-481 Radios
Direct replacement for KENWOOD OEM part KNB-16A, supporting 7 professional commercial handheld models including TK-280, TK-290, TK-380, TK-385, TK-390, TK-480 and TK-481. Plug-and-play fit, identical housing dimensions, no modification required.

✅ Industry-Proven Ni-CD Chemistry — Wide Temperature & Heavy-Load Tolerant
Stable 7.2V nominal voltage and 1100mAh capacity backed by long-cycle Ni-CD cells that excel under continuous high-current transmission, stable contact resistance and reliable performance across a wide temperature range. The budget-friendly OEM-replacement choice for fleet operators and field communication teams.

✅ Robust ABS/PC Shell & Ultrasonic Welding Sealing
High impact ABS/PC composite housing with ultrasonic integrated welding sealing, golden plated brass low-resistance contacts — anti-drop, dustproof and moisture resistant, engineered for harsh outdoor commercial communication environment.

• ⭐ OEM KNB-16A Replacement — Faithfully matches original dimensions (11.05*5.84*2.10cm), drop-in fit for all TK-280/290/380/385/390/480/481 series radios without chassis modification
• ⭐ 1100mAh Ni-CD Reliability — Industry-proven Ni-CD chemistry delivers stable voltage output under continuous heavy-load discharge, ideal for long shifts and high-power transmission applications
• ⭐ Wide Temperature Tolerance — Ni-CD cells perform reliably across -20 degrees C to 60 degrees C working range, perfect for outdoor and industrial environments where temperature swing is significant
• ⭐ Cost-Effective Budget Choice — Ni-CD remains the most economical battery chemistry for commercial fleets where ultra-high capacity is not required, offering excellent value per unit for bulk procurement
• ⭐ Industrial Craftsmanship & Warranty — Manufactured under strict aging test procedure, OEM private label and bulk customization available, 12-month full quality warranty

• ⚠ Do not disassemble, puncture or modify the battery housing — cell damage may cause electrolyte leakage or overheating. The electrolyte inside Ni-CD cells is corrosive (alkaline KOH); avoid any contact with skin or eyes. In case of contact, flush immediately with plenty of clean water and seek medical advice.

• ⚠ Keep battery terminals away from metal objects such as coins, keys and jewelry to prevent accidental short-circuit. Do not expose the battery to high temperature above 60 degrees C, direct sunlight or open flame for extended periods.

• ⚠ Only charge with a Ni-CD compatible charger (constant current with timer or negative delta-V cutoff). Do not use a Li-ion CC/CV charger or a Ni-MH only charger on this Ni-CD battery — using the wrong charger can cause overcharge, overheating and reduced cycle life.

• ⚠ This Ni-CD battery contains cadmium, a regulated heavy metal. Do NOT dispose of it with household waste. Return the spent battery to an authorized electronics or battery recycling collection point in compliance with local hazardous waste regulations (such as EU Battery Directive 2006/66/EC).