Detailed Parameters Power supply mode DC 12V 4A Single-channel voltage measurement range 1V~5V Single-channel voltage display accuracy 0.001V Single-channel voltage acquisition accuracy +(0.05%+0.003V) Single-channel voltage working range 2.0V~4.5V Adjustable balancing current 1A-7A (The smaller the voltage, the smaller the impedance and the smaller the current.) Applicable battery type Lithium batteries with voltages between 2.0V and…
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This instrument adopts the high-performance single-crystal microcomputer chip imported from ST Microelectronics, combined with the American “Microchip” high-resolution A/D conversion chip as the measurement control core, and the precise 1.000KHZ AC positive current synthesized by the phase-locked loop is used as measurement signal source apply on the tested element. The generated weak voltage drop signal…
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Heltec new spot welding models are more powerful with max peak pulse power of 42KW. You can select the peak current from 6000A to 7000A. Specially designed for welding copper, aluminum and nickel conversion sheet, SW02 series support thicker copper, pure nickel, nickel-aluminum and other metals welded easily and firmly (support nickel plated copper sheet…
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Seller’s suggestion: HT-SW01D is equipped with 73B spot welding pen, which has the highest power and the thickest can be 0.3mm pure nickel, 0.4mm nickel-plated, and 0.5mm stainless steel, which is recommended. Selection table: 2 versions of HT-SW01H. 1: Standard version : HT-SW01H-A 2: updated version : HT-SW01H-B -Add S-73B spot weld…
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Balance type: Energy transfer. That is, a battery with a high voltage charges a battery with a low voltage. It does not only refer to adjacent battery voltages, but is between the high voltage and the low voltage in all batteries. Classification of string numbers: There are 5 kinds of string numbers. Namely: 4 S,…
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This active equalizer is a transformer push-pull rectification feedback type, real-time, dynamic, synchronous, and energy transfer type. The equalizing current is not a fixed size, the range is 0-10A. The size of the pressure difference determines the size of the equalizing current. Final equalization accuracy, within 5MV (approximately). There is no pressure difference starting requirement,…
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What is the Battery Equalizer? Battery equalizer is used to maintain the charge and discharge balance betweeneach battery in the battery pack connected in series or parallel. During the operation of the battery connected in series or parallel, due to the difference inthe chemical composition and temperature of the battery cells, it will cause…
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Product Specifications Note: This board can do any kind of 4 to 10 strings. Please take a message when you take a picture. We have good configuration parameters to achieve the number of strings you want. Configurable parameters: overcharge point 2.8V-4.375V range configurable, one step per 25mV; Over-distribution 1.4V-2.900V range is configurable, one step per…
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TFT Voltage collection Display Model:LS04SA/LS06SA/LS08SA Number of Strings:4S/6S/8S Battery Type:Ternary lithium, lithium iron phosphate, lithium titanate, etc. Single String Range:0.1V-6V Measurement Accuracy 0.01%/±1MV High Reliability with Multiple Protective Measures This product boasts High Reliability. It adopts multiple protective measures, ensuring safer usage and a longer service life. The specific protective performances include: Insulation Moisture-proof…
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Battery Capacity Tester (Discharge) High cost-effective battery discharge capacity tester – HT-DC50ABP, Heltec’s latest battery discharge capacity tester, perfectly suitable for 5-120V batteries, designed for battery packs, from low voltage to high voltage scenarios, all in one go! Discharge Voltage Range: 5-120V Discharge Current Range: 1-50A Brand Name: Heltec Energy…
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DS0877 （NCM/LFP）- 8S 5A Active Balancer with display & ABS case Product Information Brand Name: Heltec Energy Origin: Mainland China MOQ: 1 pc Certification: FCC Base Material PCB Board Battery Type: NCM/LFP/LTO Warranty: One Year Balance current MAX 5.5A Working Environment Temperature -10℃~60℃ Characteristic High current energy transfer Customization Customized logo Customized packaging Graphic customization Package 1….
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Heltec HTCH125V20A/HTCH125V30A/HTCH60V30A: Professional Li-ion/Lithium Iron Battery Charger Upgrade your battery maintenance with the Heltec HTCH125V20A—an intelligent, high-performance charger built for reliability and precision. Key Features 1. Versatile Compatibility & Power Voltage Range: 3.6V–125V (customizable precision adjustment) Current Range: 1A–20A (constant current safety setting) Applicable Scenarios: Works with lithium battery packs for forklifts, golf carts, boats, and more. 2. Real-Time…
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$43Original price was: $43.$30Current price is: $30.
Tesla Model 3/Y Maintenance Mode Activation Module Unlock Professional-Grade Vehicle Diagnostics & Maintenance with One Click Imagine owning a sleek Tesla Model 3 or Model Y, yet constantly stressed about routine maintenance? It’s time to say goodbye to complicated software tools and tedious technician appointments! Our Tesla Model 3/Y Maintenance Mode Activation Module is tailor-made…
ONLY Tem Means with the Temperaure sensor. if you choose no Tem, that is no temperaure controll 6S 7S 8S 9S 3.7V 15A Common port Size:60.5MM*32.5MM*9MM Continuous discharge current limiting:15A Continuous current limiting during charging:8A Discharge protection current limiting:40A Charging protection current limiting:10A Limited charge voltage:25.2V/29.4V/33.6V/37.8V Overcharge voltage :4.25V±0.025V Overcharge release voltage：4.15V±0.05V Over-discharge voltage：2.7V±0.05V Overdischarge…
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Can be used when the batteries are connected in series. Technical parameters and environmental requirements: Machine name: Lithium battery charge and discharge equalization repair instrument Machine size: 63.5cm* 30cm*16cm Input power: AC200V~245V@50HZ/60HZ 10A Input power: standby power 80W, full load power 1650W Operating temperature and humidity: ambient temperature <35 degrees humidity <90% Number of channels:…
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About APP support Download link-IOS : Search (JK BMS) in the APP STORE Download link-Andriod : https://play.google.com/store/apps/details?id=com.jktech.bms Supports upper computer programs, and the computer can update firmware. The APP supports inverter selection.
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HT-CC40ABP Lithium Battery Charge/Discharge Test Machine Product Information Brand Name: Heltec Energy Origin: Mainland China Warranty: One year MOQ: 1 pc Battery Type: Lead-acid battery, lithium-ion battery, other battery Channels: Single group Max Charge current: 20A Max Discharge current: 40A Maximum Measuring Voltage: 99V Single package size: 60X57X27 cm Single gross weight: 15.000 kg Application:…
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Heltec HT-CJ32S25A New energy vehicle lithium battery analyzer equalizer uses the latest large-scale and high-speed MCU chips from Microchip Technology Inc.in the United States to precisely detect various units of lithium battery packs in real-time.The chip can store, process, and compare the collected voltage data,and then display the results on the screen.This lithium battery analyzer equalizer can simultaneously…
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Heltecbms 2S~24S Smart Active Balancer 4A lithium /Lifepo4 /LTO Battery Active equalization Working voltage:1.5V-4.5V, suitable for 2S-24S NCM Ternary polymer lithium battery (Li-ion), lithium iron phosphate battery (LiFePO4) uilibrium current 1-4A, 1mv high precision, whole group balance It is mostly used in large-capacity battery packs for outdoor energy storage, home energy storage, industrial and commercial…
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This active equalizer is a transformer push-pull rectification feedback type, real-time, dynamic, synchronous, and energy transfer type. The equalizing current is not a fixed size, the range is 0-10A. The size of the pressure difference determines the size of the equalizing current. Final equalization accuracy, within 5MV (approximately). There is no pressure difference starting requirement,…
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This product has multiple variants. The options may be chosen on the product page
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