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Not before Purchase All choice in this link is not package well , it ship in Spare parts All Color ship in Random, Not the Color in choice . Copper wire needs to be prepared by yourself ALL Choice In This LInk are not Packed Like Below
Notice: If you are unsure whether your electric vehicle is compatible with this product, please contact our customer service for consultation. Thank you for your visit. The 360W controller does not have reverse parking function. Feture Rated Voltage: 36V/48V/60V/72V Rated power: 350W/500W/800W/1000W Current: 18/30A 35A 40A ±1A Handle voltage: 1.1 ± 4.2V Controller Wiring Harness…
The product is in stock but cannot be purchased directly. If you have any needs, please send us an inquiry Product Information: Brand Name HeltecBMS Product Name Handheld Galvanometer-Type Laser Welding Machine Origin Mainland China Warranty One year MOQ 1 pc Application Electric vehicle (aluminum shell material); Battery pack of new electric vehicle; Power…
Note: This is a welding head that can be used with our spot welding machine 01H/02A/02H to improve welding efficiency Package 1. Pneumatic pulse welder *1 set 2. power adapter 3. Foot control switch 4. Connecting the DC cable 5. Aluminum oxide copper welding pin 6. Anti-static sponge, carton and wooden box. Product Information…
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,…
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,…
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…
HELTEC 24V Super Capacitor Module The HELTEC 24V Super Capacitor Module is a high-performance energy storage solution specifically designed for vehicle start-up and power stabilization. Leveraging advanced supercapacitor technology to replace traditional batteries, it offers high reliability, extreme temperature resistance, and an ultra-long cycle life. It perfectly addresses pain points such as difficult cold starts,…
Basic Parameters 3-10S 15A 3V Applicable battery cells: 3.0V Na-ion cell Applicable battery strings: 3-10S Discharge continuous current: 20A Discharge protection current limiting: 30A Charge continuous current: 15A Charge protection current limiting: 20A Overcharge voltage: Single path 3.95V±0.025V Overcharge discharge voltage: Single path 3.8V±0.05V Overdischarge voltage: Single path 1.5V±0.05V Overdischarge discharge voltage: Single path…
Battery Charge Discharge Capacity Test Machine The 4-channel battery charge and discharge tester is designed specifically for 0.3-5V and 1-2000Ah battery cells. The charging and discharging range is adjustable from 0.3-5V/0.3-50A Brand Name: Heltec Energy Origin: Mainland China Warranty: One year MOQ: 1 pc Number of channels 4 channels Charging range 0.3-5V/0.5-50AAdj Discharge range 0.3-5V/0.5-50AAdj Work step Charge/Discharge/Rest/Cycle Power…
Heltec 48V 60V Lifepo4/lipo battery protection board for solar energy storage
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…
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…
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…
Heltec 6S LTO Lithium Titanate Battery BMS Heltec dedicated 6-series battery protection & equalization board, specially designed for LTO lithium titanate batteries and super farad capacitors. Built with high-precision passive equalization architecture, it supports adjustable single-cell balanced voltage (2.5V ~ 3V wide range), ultra-low static power consumption, stable overcharge/overvoltage protection, and series cascade expansion. It…
Heltec Energy HT-ED05AC8V20 Hybrid Vehicle Battery Tester Professional 8-Channel Charge-Discharge & Equalization Repair Instrument Key Features 8 Independent Channels Channels work without mutual interference; each supports separate parameter setting, independent startup, and compatibility with different batteries. Full-channel isolation test: Directly test all cells in a battery pack without disconnecting connections (modular design enables series detection)….
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….
HELTEC 4S 0-10A Active Battery Equalizer Powerful balance solution to maximize battery life and save your cost on replacement Powerful 10A active balancing With 0-10A high-efficiency active balancing, this equalizer quickly eliminates voltage differences between cells. It fully unlocks real battery capacity, avoids premature aging, and makes your battery pack perform far longer…
Heltec 73B Professional Spot Welding Pen: Redefine Your Battery Welding Experience In the field of battery welding, “precision, efficiency, and safety” are never trade-offs—they are the standard of the Heltec 73B Spot Welding Pen. From R&D to mass production, we’ve condensed industrial-grade technology into this pen to create an ultimate welding solution for every quality-driven…
Heltec BMS HXYP-3S-TI13 3.7V NCM Battery Management System Product Overview The Heltec HXYP-3S-TI13 Battery Management System is a specialized solution for 3S 3.7V NCM battery packs, delivering robust protection, efficient current management, and temperature control. Engineered for applications requiring reliable battery performance, it ensures safe charging, discharging, and long-term cell health. Core Functions & Protection…
Heltec BMS Low-voltage Alarm Module Product Overview The Heltec BMS Low-voltage Alarm Module is a compact, reliable solution for monitoring battery voltage in 5V/12V/24V systems. Designed to protect NCM, LFP, and LTO battery types, it triggers audible and visual alerts when voltage drops below a safe threshold, preventing deep discharge and extending battery life. Core…
Features Suitable for: 3.2V LiFePO4 batteries Size: 113 × 62 × 7 cm Overcharge protection voltage: 3.75V Over-discharge protection voltage: 2.1V Max continuous charging current: 60A Max continuous discharge current: 80A Discharge over-current protection: 450A Balancing current: 300mA Load short-circuit protection: Protects, cuts off load and auto-recovers Application: Starting for motorcycles with displacement below…
Heltec Energy HT-BM01 HT-BM02 Lead-Acid Battery Monitor Monitor, Protect & Track Your Vehicle Battery with Ease Core Functions at a Glance Real-Time Battery Insights: Track voltage (9-17V), power, temperature, and internal resistance in real time Battery Health Evaluation: Sync CCA (cold start current) data to estimate battery lifespan Driving Trajectory Playback: Record start/end points…
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