Model Number: KNB-57Li-#2558 Brand Name: Aria Key Specifications/Special Features: Specifications:Voltage: 7.4VChemistry: Li-ionCells: Chinese/JapaneseCapacity: 2,000mAh

Replacement: KNB-57Li

Dimensions (H x W x D): 10.10 x 5.59x 1.75cm

Radio model: Kenwood

• TK-2140/2148/2160/2168/2170
• TK-3140/3160/3168/3170
• NX-200/300

Features:

• PCB are installed in the battery pack
• With short-circuit and over-temperature protections
• Plastic cases are made from imported high-impact ABS/PC materials
• Assembled with the highest quality graded cells
• Ultrasonic technology guarantees the strength and reliability and ensures no break in drop test
• Every battery is scanned with our advanced X-ray machine to check the interior after an ultrasonic process
• Undergone comprehensive testing including high altitude performance, vibration, mechanical shock, thermal cycling and external short-circuit test simulations
• Includes 12-month free replacement warranty for manufacturer's defects