ENC-KNB30 7.2V 1100mAh Ni-CD Replacement Battery for Kenwood TK-2200 / TK-3200 Series Two-way Radios

The ENC-KNB30 replacement battery is fully compatible with the following Kenwood TK-2200 and TK-3200 series two-way radio models:

✅ Faithful OEM Replacement for TK-2200 / TK-3200 Series Radios
Direct replacement for KENWOOD OEM part KNB-30, supporting 21 radio models including TK-2200, TK-2201, TK-2202, TK-2206, TK-2207, TK-2207G, TK-2212, TK-2217, TK-2302P, TK-2306, TK-2307, TK-3200, TK-3201, TK-3202, TK-3206, TK-3207, TK-3207G, TK-3212, TK-3217, TK-3302P, TK-3306 and TK-3307. Plug-and-play fit, no modification required.

✅ Industrial Grade Ni-CD Cell Pack with Heavy-Duty Discharge
Premium long-cycle Ni-CD cells deliver stable 7.2V output and rated 1100mAh capacity, providing strong surge current output and stable voltage plateau even under high transmit power. Ni-CD chemistry is well known for its rugged industrial performance, wide operating temperature tolerance and reliable long-cycle service in demanding professional communication environments.

✅ High Impact ABS/PC Shell & Ultrasonic Welding Sealing
Robust 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 communication environment. Integrated short-circuit protection prevents accidental short-circuit damage.

• ⭐ OEM KNB-30 Replacement — Faithfully matches original dimensions (10.50*5.45*1.80cm) and weight (160g), drop-in fit for all TK-2200/3200 series radios without chassis modification
• ⭐ Cost-Effective Industrial Choice — Ni-CD chemistry offers lower upfront cost compared with Li-ion alternatives, ideal for fleet deployment and high-rotation spare battery inventory
• ⭐ Wide Temperature Tolerance — Ni-CD cells perform reliably in extreme temperature range, suitable for cold-chain logistics, outdoor construction and cold storage communication applications
• ⭐ High Surge Current Output — Stable voltage plateau and high discharge current capability ensure clean RF transmit signal even at high power output (5W/2W) settings
• ⭐ 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 — Ni-CD cell damage may cause leakage of corrosive alkaline electrolyte, which can burn skin and eyes.

• ⚠ Avoid short-circuiting the battery terminals with metal objects such as coins, keys or tools — although short-circuit protection is built-in, persistent misuse may still cause overheating.

• ⚠ Charge only with a charger specifically designed for Ni-CD battery packs (constant current with negative-delta-V cutoff). Do not use Li-ion or Ni-MH chargers as the charge profile is different.

• ⚠ Do NOT dispose of used Ni-CD batteries in household waste — cadmium is a regulated heavy metal. Please deliver expired or damaged batteries to a certified e-waste or Ni-CD recycling station in accordance with local environmental regulations.