Top Intelligent Charge Discharge Tester

Car Battery Tester 12V 24V Automotive Battery Tester CCA Digital Auto Battery Analyzer Accurate Battery Diagnostic Tool for Car Truck Motorcycle ATV SUV Boat Yacht (8-30V)

  • Battery Health Test: The battery tester gives advice on where to replace the battery by intelligent analysis of the health status of the battery. It's tailored for 12V/24V batteries. Compatible with the regular flooded, AGM, EFB, and GEL battery for optimum performance.
  • Fast Accurate Detection: Thanks to the premium integrated chip, the test result of the battery health tester accuracy rate reaches 99.5%. At the same time, it adopts advanced conductivity test technology, which can be displayed on the LCD screen in just 3 seconds to see accurate battery health data.
  • Easy to Operate: Just connect the smart clip of the automotive digital battery tester to the car battery correctly, you can see the SOH, SOC, power, internal resistance, and discharge capacity of the battery at the same time. Say goodbye to the expensive fee of checking batteries in the auto repair shop after now.
  • Over-voltage/Reverse Protection: By the low-frequency signal injection test, the vehicle battery tester protects the battery during the test. The premium-quality copper clamp features reverse polarity protection and spark resistance for a stable and secure connection during testing.
  • Essential Battery Assistant: As a car battery analyzer equipped with a dot matrix LCD display for....
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EBL 906 Smart Charger for AA AAA C D 9V Rechargeable Batteries with 4 Pieces 5000mAh C Rechargeable Batteries

  • This charger can recharge or discharge for 1 to 4 pieces of AA/AAA/C/D Ni-MH Ni-Cd batteries,charge for 1 to 2 pieces of 9V Ni-MH Ni-Cd batteries.
  • Unique designed with LCD display screen to indicate the battery(AA/AAA/C/D Ni-MH Ni-Cd batteries) status: Charge, Discharge, Full or Bad. The LED indicators is for 9V Battery only..
  • Press the blue discharge button to discharge mode,automatically turn to charging mode when fully discharged.
  • With negative delta V (- ∆V) cut-off function (except for 9V batteries),with safety timer control for overcharge protection ,with short circuit protection ,with non-rechargeable/bad cell detection.
  • Intelligent microprocessor controlled,built-in microcomputer chip will convert the charging mode from fast charging to trickle charging when batteries are nearly full charged which ensure the batteries are fully charged.
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WERCHTAY 30A Solar Charge Controller 12V/ 24V Solar Panel Charge Controller Intelligent Regulator with 5V Dual USB Port Display Adjustable Parameter LCD Display and Timer Setting ON/Off Hours

  • ...fectly protect the lithium battery from over-discharge, suitable for home, industrial, commercial etc..
  • 3-STAGE PWM CONTROL CHARGING: Fully 3-stage PWM regulation charging using direct charge, lifting charge, floating charge three-stage PWM regulation charging mode. Using the controller to realize efficient and fast intelligent charging, and effectively prolong the service life of the battery..
  • MULTIPLE INTELLIGENT PROTECTION: Built-in overcurrent protection, short circuit protection, reverse connection protection, open circuit protection, all automatic recovery, no damage to the controller, a reliable protector for your devices..
  • OUR SALES SERVICE : WERCHTAY Solar charge controller built-in instructions, please refer to the operating instructions to learn how to install and use. If you are not satisfied with your order, We have professional customer service personnel who can solve your problems online 7/24h..
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Electronic Load Battery Capacity Tester, EBC-A40L 5V High Current Lithium Battery Capacity Tester 40A Manual 200W CC/CP

  • EBC-A40L Electronic Load Battery Capacity Tester Charge / Discharge 40A 200W.
  • Voltage Range：0-5V,Voltage Accuracy：0.2%+-0.003V, Current Range：0.1- 40A ( Max charging current is 40A ) , Current Accuracy：0.2%+0.01A.
  • Discharging Mode：CC/CP, Discharging Termination：Time/Cut-off Voltage/Manual, Discharging Power：200W Max.
  • Charging Mode：CV, Charging Termination：Cut-off Current/Manual, Heat Dissipation：Fan, Power Supply：AC110V.
  • Package Included: 1 x Battery Tester,1 x Online cable, 1 x Testing cable, 1 x Power supply cable.
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EpRec 30A 12V 24V PWM Solar Charge Controller Compatible with Lead Acid/ Lithium-ion/ Lithium Iron Phosphate Battery

  • 【Upgraded Solar Panel Controller】This 30a solar charge controller compatibility with 12V 24V system.Fully 4-Stage PWM charge (Boost, ABS, Equalization,Float),the power MOSFET is used as and electronic switch without any mechanical switches and equipped with industrial-grade STM 8 microprocessor to prolong your battery life cycle..
  • 【LCD Display】Backlight LCD display PV/Battery/Load charge and discharge parameter.Dual USB can give your electronic product max 5V 2.5A..
  • 【Intelligent Control】This solar controller fit for lithium-ion/ lithium iron phosphate /Lead-acid batteries(OPEN,AGM,GEL,) with mutiple load timer(Load should be DC).It has a wide range of applicability and automatically identifies daytime/night.For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically..
  • 【Safe to Use】PWM charge controller Protection:Dual MOSFET Reverse current /over heat /Under-voltage discharge discharge /short-circuit /open-circuit / over-load /over-charging protection.more safe for home, industrial,commercial etc..
  • 【Customer First】12 months honor warranty from EpRec and 24hrs after service.Your satisfaction is our priority..
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18650 Battery Charger for Rechargeable Li-ion Charger 4-Bay and USB Smart Universal 4 Slot Battery Charger for 10440 14500 16340 18650 26650 18500 17670 Not Battery

  • 【Charging Fast】: 18650 Rechargeable Batteries Charger can be selected between 500 mA / 1000 mA / 1500 mA / 2000 mA. USB Smart Battery Charger....
  • 【 Discharge Function】: Universal Battery Charger Apply to Li-ion 32650, 26650, 26500, 25500, 22650, 22500, 21700, 20700, 18700, 18650, 18500,....
  • 【Intelligent Charger】:USB Smart Battery Charger 4-Bay Has four independent charging channels, it can charge four lithium batteries at the same....
  • 【Safety Assurance】: 18650 Battery Charger 4 Slot Discharge Function Comes with special charge and discharge management circuit. With multiple....
  • 【Universal USB port 】: Li-ion USB Smart Battery Charger 4-Bay battery charger, 18650 battery charger operating voltage is 5V, So do not worry....
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Digital Battery Tester Battery Load Tester Li-ion Battery Charge Capacity Tester LCD Battery Charger Checker Analyzer Tester Battery Capacity Performance Tester Device Mobile Power Head Test

  • 【BATTERY CAPACITY TESTER】EBC-A10H is an electronic load with charging function. It is suitable for charging and discharging capacitance test of various batteries, mobile power discharge test, charging head power performance test, support for connecting to computers, and more extended functions through online software..
  • 【AUTOMATIC CHARGING & DISCHERGE】Charging method is standard charging, support nickel hydrogen, nickel chromium, lithium, iron lithium, lead acid. Support automatic charging - discharge - charging mode for testing battery capacity. LCD display: voltage, current, capacity, time, power, energy test data..
  • 【VOLTAGE & CURRENT & CAPACITY TEST】Voltage test: 0.002V-4.5V (low voltage), accuracy is 0.003V, error ± 0.5%.
  • 4.5V-30V (high voltage), accuracy to 0.01V, error ± 0.5%. Current test: 0.05-10.000A, accuracy 0.005A, error ±0.5%. Capacity test: 10Ah, resolution is 0.001Ah.
  • Above 100Ah, resolution 0.1Ah. (Connection method: four-wire detection, separate wiring of voltage and current channels to ensure measurement accuracy.).
  • 【COMPUTER ONLINE】dedicated USB to TTL serial port (Mini USB interface, non-ordinary USB cable) computer control, curve drawing, calibration benchmark test, firmware upgrad....
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Autel Robotics EVO 2 Battery, 7100 mAh 11.55V Original Battery for EVO II 8K, EVO II Pro 6K/ EVO 2 Dual Drones All-Series Quadcopter

  • 【EVO II Intelligent Flight Battery】 Compatible with Autel Robotics EVOII, Autel Robotics EVOII Pro and Autel Robotics EVOII Dual..
  • 【High-performance Lithium Polymer Cell + Laminated Cell Technology + High-temperature Cell】: The Autel Robotics Intelligent Flight Battery has a capacity of up to 7100mAh. The cells is powered by laminated cell technology, which greatly reduces the internal resistance and improves the available capacity of the battery, provides an excellent battery life of 40+ mins Flight Time (Hover Time: 35+ mins)..
  • With a built-in Autel Intelligent Battery Management System intelligently monitors battery power and various states of the battery, and can accurately calculate the remaining battery life to guarantee flight safety. It has multiple safety protections to prevent overcharge, overdischarge, overcurrent, overtemperature undertemperature, short circuit, etc. It also enables static equalization, self-discharge storage mode, and ultra-low power mode..
  • 【What in the box】 Autel Robotics EVO II Intelligent Flight Battery *1 (Charge Temp: 5-45℃ / Discharge Temp: -10 to 60℃).
  • 【 EASY TO INSTALL AND REMOVE 】Press and hold the finger grips on each side of the battery allowing you easy installation and removal. Allowing you t....
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DC 3.7V-21V 35W 4A OLED USB Electronic Load Battery Tester Intelligent Constant Current Electric Discharge Monitor for Power Bank Capacity Testing Support QC2.0/3.0

  • NOT ONLY A Load, BUT ALSO A MULTIMETER: load tester can continuously discharge at 35W for a long time. Besides, it is also a USB multimeter which can....
  • DUAL ADJUSTMENT DESIGN: The battery monitor tolerates the widest voltage range (DC3-21V) and current range (0-3A). Our USB detector owns dual....
  • INTELLIGENT TEMPERATURE CONTROL: Our resistor set is equipped with large fan and high quality aluminum radiator, strong heat dissipating. Furthermore,....
  • MULTIPLE USB PORT: The feature-rich battery tester load has various USB ports (Mini USB data cable port, USB Type-C for reversed USB connection,....
  • EFFORTLESS OPERATION &INSTALLATION: One button achieve clearing or resetting data. You just need to plug the electronic load to the power bank, smart....
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Mavic Pro Battery 3830mAh Battery Replacement for 11.4V DJI Mavic Pro,DJI Mavic Pro Platinum,DJI Mavic Pro White with Battery Safe Bag(Not Fit for Mavic 2)

  • [Intelligent Flight Battery]: Cell Type: Rechargeable LiPo | Voltage: 11.4V | Capacity: 3830mAh, it can provide 18-27 minutes of flight time on a single charge, battery lifetime varies with environment and flight mode. Please make sure 2-3 trial flight to check the battery fit DJI Mavic Pro well before multiple flights.
  • [Perfect Compatibility]: The battery is perfectly compatible with DJI Mavic Pro, DJI Mavic Pro Platinum, DJI Mavic Pro Alpine White, and the original DJI Mavic Pro charger..
  • [Safety & Reliable]: Built-in intelligent charge and discharge protecting IC that can prevent batteries from short-circuit, over-charge, over-discharge, over-voltage, over-current, and over-heating. All of our batteries are CE, FCC, ROHS certified, fly your drone without worry..
  • [Clearly Shows Battery Level]: Just press the button, the built-in LED indicator can display the remaining power..
  • [Worry-free 18-Month]: If the battery is damaged during transportation or any problems, please contact the seller first, we will solve the problem faster than Amazon.:Clicks in "YOUR ORDER" options click the “contact seller"..
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EBL 4 Counts AA Batteries 2800mAh 1.2V High Performance Ni-MH AA Rechargeable Battery & 4 Bay AA AAA Battery Charger

  • [High capacity] - No longer to worry about the endurance of the batteries, EBL 2800mAh will provide ultra strong power for your devices to performance well and operate longer..
  • [1200 Tech] - ProCyco (Professional recycle) helps maximize its best power performance while charging.
  • [Low self-discharge] - Improved low self discharge makes it still maintain 80% of capacity after 3 year of non-use..
  • [Individual Battery Charger] - The intelligent LCD battery charger can charge 1/2/3/4 pieces AA AAA Ni-MH Ni-CD batteries at the same time and you can just take 4 hours to fully charge 4 AA 2000mAh batteries..
  • [Rapid Battery Charger] - The LCD battery charger charges current up to 1000mA when you charge 1 rechargeable battery ，and take 4 hours to fully charge 4 counts 2000mA AA batteries..
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Powerextra 2000mAh Hoover LiNX 18 Volt Lithium Ion Replacement Battery for Hoover Linx Battery 302723001, BH50010, BH50015, Hoover Battery BH50000,1Pack

  • Specification – Battery Type: Lithium, Voltage: 18Volt, Capacity: Real 2000mAh, Compatible with Hoover LiNX hand vacuum BH50015 and Hoover LiNX stick vacuum BH50010..
  • Fade Free Lithium-Ion Power – Charge and discharge hundreds of times without diminishing run time,built-in intelligent circuit protects the battery and Hoover vacuum from damage..
  • Longer Service Life – A long service life of 500-1,000 charge/discharge cycles can be achieved depending on the average depth of discharge..
  • Safe & Reliable – The battery are CE, FCC, ROHS,certified, tested and validated by manufacturer to match or exceed specifications of OEM products..
  • Warranty and Service – All of our Powerextra Products offer 45 days money back guarantee and 1 year warranty. Any question, please contact us at any time..
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