{"product_id":"battery-internal-resistance-tester-lead-acid-alkaline-lithium-battery-tester-ir500-ir502","title":"Battery Internal Resistance Tester Lead-Acid Alkaline Lithium Battery Tester, IR500, IR502","description":"\u003cbr\u003e1. Voltage: 0.00V~120V\u003cbr\u003e2. Internal resistance measurement: 0.000mΩ~500Ω\u003cbr\u003e3. Input voltage: DC 120V (regardless of polarity), AC input is not allowed\u003cbr\u003e4. Measurement current: 50mA~50uAAC\u003cbr\u003e5. Measurement speed: 3 times\/second\u003cbr\u003e6. Measurement signal frequency: 1KHz\u003cbr\u003e7. Screen and size: IR500 55x57mmTN black and white screen; IR 502 55x57mmTN color screen\u003cbr\u003e8. Power supply: 3.7V 1200mAh lithium battery\u003cbr\u003e9. Automatic switching of internal resistance\/voltage range\u003cbr\u003e10. Can be used for various battery detection such as lithium battery, lead-acid battery, carbon battery, alkaline battery, button battery, etc.\u003cbr\u003e11. 3.2-inch high-definition VA screen display, main\/slave dual reading value\u003cbr\u003e12. Kelvin four-wire detection is used to effectively avoid the influence of wire resistance and contact resistance, thereby ensuring the accuracy of measurement\u003cbr\u003e13. TPR sheath is more shatterproof, and LED flashlight drives away darkness\u003cbr\u003e14. The internal resistance value can be determined based on the lower limit condition \"Lo\" and the upper limit condition \"Hi\" set by the user, and the test results are classified into excellent, qualified, and poor to make a double alarm prompt with flashing graphics and sound\u003cbr\u003e15. The lithium battery needs 2 hours to be fully charged, and a full charge works for about 8 hours\u003cbr\u003e16. The instrument automatically shuts down if there is no button operation within 20 minutes\u003cbr\u003e17. The host and the test clip are connected through the DB9 interface, where pin 1 is empty, pins 2, 6 and 5, 9 correspond to the red line and white line connected to the two sides of the red clip; pins 4, 8 and 3, 7 correspond to the yellow line and black line connected to the two sides of the black clip\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0; width: 100%;\"\u003e\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e  \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e0.50kgs \/ 1.11lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e23cm * 16cm * 6cm \/ 9.06inch * 6.3inch * 2.36inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e11.10kgs \/ 24.47lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e48cm * 34cm * 32cm \/ 18.9inch * 13.39inch * 12.6inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 510 cartons * 20 pcs = 10200 pcs\u003cbr\u003e40HQ: 1185 cartons * 20 pcs = 23700 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Bulky Mart","offers":[{"title":"IR500","offer_id":46728897102065,"sku":"TBD0605087801","price":4922.0,"currency_code":"INR","in_stock":true},{"title":"IR502","offer_id":46728897134833,"sku":"TBD0605087802","price":5632.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/7933\/2849\/files\/TBD0605087801.jpg?v=1753784906","url":"https:\/\/bulkymart.in\/products\/battery-internal-resistance-tester-lead-acid-alkaline-lithium-battery-tester-ir500-ir502","provider":"Bulky Mart","version":"1.0","type":"link"}