Showing 76–100 of 113 results
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…
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 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 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…
特征 适用组件：3.2V磷酸铁锂电池尺寸：113×62×7CM 过充保护电压：3.75V 过放保护电压：2.1V 最大持续充电电流：60A 最大持续放电电流：80A 放电过流保护：450A 平衡电流：300mA 负载短路保护：保护，断开负载并自恢复。适用范围：适用于1800CC以下排量摩托车的启动
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…
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…
HT-BCT50A 5VHeltec Lithium Battery Capacity Tester 5V 50A Battery Load Bank Charge/Discharge Unit Product Information: Model: HT-BCT50ASV Charging Range: 0.3-5V/0.3-50A adjustable, CC-CV Discharging Range: 0.3-5V/0.3-50A adjustable, CC Working Steps: Charge/Discharge/Rest Time/Cycle up to 9999 times Auxiliary Function: Voltage balance (CV discharge) Protection Functions: Battery overvoltage/Battery reverse connection/Battery disconnection/Fan inoperability Accuracy: V±0.1%, A±0.1% (accuracy guaranteed within…
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…
HT-BDS01 Magnetic Latching Function This kill switch for car uses a new type of relay that controls circuit disconnection and cut-off by magnetic principle, with a standby current of 3mA, which is more energy-saving. Automatic Cut Off If the voltage is lower than 11.8V, the remote kill switch will automatically cut off the power supply…
APP: Installation instructions: 1、 Assembling lithium battery pack 2、 Connect the protective board B-thick wire to the battery’s main negative pole (the B-wire must be connected to the short thick wire), and the contact should be good. 3、 Connecting flat cable As shown in the figure, the first black wire on the far right of…
Note: This is a welding head that can be used with our spot welding machine 01H/02A/02H to improve welding efficiency Product Information Brand Name: Heltec Energy Origin: Mainland China Warranty: One year MOQ: 1 pc Production Column Type Pneumatic Butt Welding Head Electrode maximum pressure range 6KG Adjustable column height range 8-16.5cm Power supply voltage…
Product Information Brand Name: HeltecBMS Origin: Mainland China Warranty: One year MOQ: 1 pc Battery Type: 18650, 26650 LiFePO4, No.5 Ni-MH batteries, pouch batteries, prismatic batteries, single large batteries and other battery connections. Channels: 20 channels Charge/Discharge current: 10A Application: Used for battery equalization and capacity (charge & discharge) test. Features: Each channel is equipped…
Introduction: This Lithium Battery Charge/Discharge & Equalization Repair Instrument can optimize battery production process, so that the capacity test and consistency screening process can be combined into one process and completed automatically. After completing the test, the test results are judged and displayed for classification. Product Information Brand Name: HeltecBMS Origin: Mainland China Warranty: One year…
End of content
End of content
We have something special for you
Use above code to get 20% off for your first order when checkout. Don't miss it.
In order to provide you a personalized shopping experience, our site uses cookies. By continuing to use this site, you are agreeing to our cookie policy.
Don't have an account yet? Sign up
No items in your cart. Go on, fill it up with something you love!
Start Shopping Now
You must be logged in to post a comment.