Gold Member Since 2014
Audited Supplier
Linyi Gelon Lib Co., Ltd.

Insulation Resistance Tester, Battery Tester, Voltage Tester manufacturer / supplier in China, offering Internal Resistance Tester, Double Side Coarsed Copper Strip as Li Battery Current Collector, Thermal Battery Material Zirconium Powder and so on.

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Supplier Homepage Product Battery Tester Internal Resistance Tester

Internal Resistance Tester

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Qingdao, China
Production Capacity: 1000set/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GN-300
  • Application: Lithium-ion Battery
  • Product Name: Battery Insulation Resistance Tester
  • Resistance Measurement Range: 10^5-10^13ohm
  • Measurement Speed: Resistance≤0.5s Capacitance 0.5s-10s
  • Size: W(340mm)Xh(110mm)Xd(365mm)
  • Trademark: Gelon
  • Specification: CE
  • Test Region: Internal Resistance
  • Customized: Customized
  • Test Voltage: 10V, 25V, 50V, 100V, 250V, 500V, etc
  • Display Form: Mirror Analog Panel Meter Indication
  • Comparator Function: Pass and Fail,Fail Alarm
  • Source Supply: AC110V, 50/60Hz
  • Transport Package: Standard Export Package
  • Origin: China
Product Description
Internal Resistance Tester

GN-BK-300 is a precision internal resistance meter for R&D or quality control of all

rechargeable battery, which has accuracy up to 1 milli-ohm and can measure any battery
from 0-19.99V. One battery holder and cable are included and allow you measure cylinder
cell and battery pack at easy.
Voltage: Two selectable· ranges
DC 0 ~ 1.999V +/- (Accuracy:0.2% RD + 0.1% FS with resolution +/- 1mV)
DC 2 ~ 19.99V +/- (Accuracy: 0.2% RD + 0.1% FS with resolution +/- 10mV)
Battery internal resistance: Two·selectable ranges
1m-ohm ~199.9m-ohm: Accuracy: +/- (0.3% RD + 0.5 m-ohm) with resolution +/-
200 m-ohm ~1999m-ohm: Accuracy +/- (0.3% RD +2 m-ohm) with resolution +/- 1.0
Adopts sine wave AC power with frequency of 1000Hz to·carry out test on the battery
internal resistance. AC current used for test is about 10mA.
Applicable for internal resistance test of·conventional capacitance single battery and its
battery group.
·Built-in standard precision resistance (50 m-ohm), facilitating the user to calibrate the
instrument test accuracy.
Capable of judging· synchronously battery internal resistance and voltage, using
microprocessor to set the upper/lower limit of the internal resistance and voltage alarm,
outputting the audible and visual alarm.
Communication function, capable of transmitting data·to upper computer, transmit the
tested battery internal resistance and voltage to the computer by connecting with the
computer, realize such functions as data saving, battery classification, etc.
Source supply: AC110V, 50/60HZ, dissipation·< 10W, 220V is optional
Size (mm): 340 (W) x· 110 (H) x 365 (D).

Internal Resistance Tester
Internal Resistance Tester

Internal Resistance Tester

We also can supply others:

1.)full set of lithium battery materials,including :

LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and  other cathode&anode battery materials;Alumimun foil,copper foils,battery separator,etc.


2.)full set of lithium battery equipments,for example:

Mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing       machine --winding machine--sealed machine,etc.


3.)full set of lithium battery technology:

We can design the laboratory and production line,according to customer's request

Company Information:


Gelon Group have several brother companies , and these companies produce lithium ion battery materials, equipment, and battery ( pouch cells 18650 cells and so on ) and all our technology group have more than 10years working experience for Li-ion batteries. Based on our energy and credit, Gelon brand have been known by most customers, and many customers came our company and cooperated with us for materials, equipment and technology. Our aim is to expand Chinese battery technology to all over the world, and lets world develop Lithium battery together for more healthy life. We can help customers establish Li-ion battery Lab &pilot&Mass line for cylinder, pouch, and prismatic battery. And welcome to visit our factories for further cooperation.

Internal Resistance Tester

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