Battery internal resistance tester For 18650 and lipo battery voltage and resistance tester . 
	SPECIFICATIONS 
	 
	
	TOB-BK-300A battery internal resistance tester is a kind of new instrument using alternating current test battery internal resistance, It can measure voltage at the same time, the operation is simple and practical. 
	The resistance tester adopts four-wire clamp, effectively eliminate the measuring error caused by the contact resistance, it can set unqualified alarm for resistance testing 
	
		
			
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						Machine model 
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						Battery internal resistance tester  TOB-BK-300A 
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						Source voltage 
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						AC220V, 50HZ 
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						Power  
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						20W 
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						Advantages 
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						Suitable varies kinds battery and battery core 
					 
						Buzzer alarm 
					 
						Adjusting for-wire system 
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						Voltage test V1 
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						Voltage range : 0-5V 
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						Minimum resolution : 0.001V 
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						Accuracy : ±0.002rdg+5dgt 
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						Voltage test V2 
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						Voltage range : 5-20V 
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						Minimum resolution : 0.01V 
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						Accuracy : ±0.002rdg+5dgt 
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						Resistance test R1 
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						Resistance range : 3—300 mΩ 
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						Testing current : 10mA 
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						Accuracy : ±0.003rdg+5dgt 
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						Resistance test R2 
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						Resistance range :300—3000 mΩ 
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						Testing current : 1mA 
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						Accuracy : ±0.003rdg+5dgt 
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						Suitable batteries 
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						Lithium battery, lithium pouch cell(Lithium polymer battery),  
					 
						Nickel metal hydride, nickel cadmium battery, lead-acid battery and so on. 
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						Dimension 
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						340*380*110mm 
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						Weight  
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						3kg 
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						Warranty 
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						One Year limited warranty with lifetime support 
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	PACKAGE AND SHIPPING 
	
		
			
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						1 Standard exported package : Internal anticollision protection, external export wooden box package 
					 
						2 Shipping by express, by air, by sea according to customer's requirements to suggest the most suitable shipping mode 
					 
						3 Responsible for the damage during shipping process, change the damage part for free 
					 
						4 Supply with suitable voltage input and power plug according to customer's country requirements. 
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	SERVICES 
	
		
			
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						1 We supply machines with battery technology support. 
					 
						2 We can also supply a full set of materials for lithium battery including polymer battery, cylinder battery, mobile phone battery, EV battery. 
					 
						3 We can also supply a full set of lithium battery equipment for lab research, pilot scale research and production line. 
					 
						4 We can also supply a full set of battery technology for battery design, research and producing. 
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We cooperated with each other, 
and we will do TOP OF THE BEST battery 
	  
 Email :tob.amy@tobmachine.com
  Skype :amywangbest86
  Whatsapp/Phone number :+86 181 2071 5609