Commountain Six Bay Intelligent Rapid Charger for Kenwood Two Way Radios Compatible With: Two Way Radios: TH-D74A, NX-220, NX-320, NX-420, NX-3200, NX-3220, NX-3300, NX-3320, NX-3400, NX-3420, TK-2160, TK-2170, TK-2173, TK-2360, TK3140, TK-3160, TK-3170, TK-3173, TK-3360 and more Battery Packs: KNB-24L, KNB-25A, KNB-26N, KNB-35L, KNB-55L, KNB-56N, KNB-57L, KNB-68LC, KNB-74L, KNB-75L, KNB-78L, KNB-79LC and more Replace Chargers: KSC-256 and KSC-256K Specification: System: Tri-chemistry six unit rapid charger Housing: Flame retardant PC/ABS Battery Chemistry: Nickel-cadmium (Ni-Cd), Nickel-metal-hydride(Ni-MH), Lithium-ion (Li-ion), Lithium-polymer(Li-polymer) Temperature Management: Nickel-based: 0°C-50°CLithium-based: 0°C-45°C. Charge current: 800mA-1500mA Battery mAh/V: 500mAh-4000mAh Light signals: Flashing yellow: un-chargeable battery Flashing red: over-current or over-temperature Steady yellow: Battery is in slow charge mode or in pre-charge mode and waiting for rapid charge Steady read: rapid charging Flashing green: charged about 80% capacity Steady green: full charged Cooling: Silence cooling fan control by micro processor Electrical: Input: 100-240V 50/60Hz 2.1A Output: 5-12V 1.5A Max. each pod, totally six pods Approvals: CE(EMC,LVD), FCC, RoHS Environmental: Operating temperature: 0°C to +40°C (32°F to +104°F) Storage temperature: -30°C to +70C (-22 to +158°F) Dimension: 18.9x6.3x3.5 inch Net Weight: 2.7kgs Package: parper carton, one power cord included Warranty: 3 year warranty on parts and laborMULTIPLE COLOR CHARGING STATUS INDICATOR: Each LED indicator can output six mode of light (red, flashing red, yellow, flashing yellow, green, flashing green), which let the users know real-time charging status and battery conditions anytime, such as rapid charging status, 80% capacity status, full charge status, over-heat status, unchargeable status and more. MULTI SAFE PROTECTION: A number of measures of software and hardware are used to protect charge safety and battery health, including temperature management, over-current protection, over-voltage protection, over-time protection, short circuit protection, unchargeable and low-health battery detection. HIGH-SPEED CHARGING: Advanced charging algorithm and high quality components enable the charger can output charging current maximum to 1.5Amp, temperature management algorithm detect battery temperature constantly, battery can be full charged faster without over-heat (over-temperature). SUPERIOR QUALITY: 3 Year Manufacturer's Warranty on Parts and Labor (Superior Quality=Innovative Design&Structure+Advanced Charging Algorithm+Multiple Safe Protection+High Performance Circuit Board+Rugged Flame Resistant PC/ABS Housing+Precise Gold Plating Contact Spring). COMPATIBLE for Kenwood Radios TH-D74A, NX-220, NX-320, NX-420, NX-3200, NX-3220, NX-3300, NX-3320, NX-3400, NX-3420, TK-2160, TK-2170, TK-2173, TK-2360, TK3140, TK-3160, TK-3170, TK-3173, TK-3360; Compatible with batteries KNB-24L, KNB-25A, KNB-26N, KNB-35L, KNB-55L, KNB-56N, KNB-57L, KNB-68LC, KNB-74L, KNB-75L, KNB-78L, KNB-79LC; Replace chargers KSC-256 and KSC-256K.