Category: Battery Testers

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

Battery Internal Resistance Test Meter, Battery Tester

Battery Internal Resistance Test Meter, Battery Tester with Measuring Tool, Measures Yr1035 4 Lines Accurately, Style B Description: – 【 Multi Functional 】 The YR1035 Battery internal resistance tester can test the internal resistance and of the battery, and has a digital battery analysis function to help you comprehensively analyze battery performance.– 【 High Precision 】 Battery internal resistance test meter, with high measurement accuracy, can provide you with accurate battery internal resistance and data– 【4 Line Measurement】The 4 wire measurement method reduces the impact of line resistance on the results, making Digital Battery Analyzer measurements more accurate– 【Easy to...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

MAh LCD Display for Battery Capacity Tester 4CH Lithium

MAh LCD Display for Battery Capacity Tester 4CH Lithium Digital for Battery Detection Module for 18650/217 Pinafresa Operating Voltage: DC 5VCompatible Batteries: Batteries with a discharge voltage of 2.5-3.5V, or a starting voltage of 2.8V to a fully state of 4.2V.Power Interface: Two Type-C power connectors (power supply and power cable provided separately)Number of tests: 4-channel charge and discharge measurementInternal resistance measurement: Supported, using the DC two-wire method to test internal resistanceCharge function: Supported, automatically cuts off when fully (does not support charging lithium iron phosphate batteries)Discharge function: Supported, automatically stops when conditions are met, discharge current is not adjustableAutomatic...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

ISDT BL8 2S-8S Lipo Battery Checker, 15-Minute Active

ISDT BL8 2S-8S Lipo Battery Checker, 15-Minute Active Balancer, Smart Digital Battery Capacity Tester with LCD, Portable Battery Maintenance Tool for RC Models & FPV Drones Specifications Power Input 3.5-36V⎓0.2A Supported Battery Series Li-Po, LiFe, Li-Ion (2-8 Cells) Voltage Measurement Range 0.8V-5V Battery Voltage Test Precision 0.003V(±5mV) Maximum Balancing Current 3A Product Weight 0.06lb / 28.8g Product Dimensions 2.60×1.68×0.51inch / 66.13×42.77×13mm Check Offer Price 3A Active Balancing for Maximum Efficiency：Ditch inefficient passive balancing! The ISDT BL8 features 3A active energy transfer that moves power from high-voltage cells to low-voltage cells, instead of wasting it as heat. This boosts efficiency by...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

Electronic Load Tester, 150W 200V Adjustable USB Constant

Electronic Load Tester, 150W 200V Adjustable USB Constant Current Battery Module Multifunctional Ageing Features: *LCD Screen:The adjustable electronic load tester is equipped with an LCD screen, which ensures comprehensive and clear display of information. *Intelligent Fan Configuration:Comes with an intelligent fan that effectively dissipates heat, optimal performance while operating quietly. *High Power Capacity:With a max. power output of 150W, can handle a wide range of testing requirements. It supports a maximum voltage of 200V and a maximum current of 20A. *Versatile Compatibility:This tester is designed to test various batteries, DC power supplies, and charging data lines. It offers great flexibility...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

K2 USB Voltage & Current Meter – Type-C 24P Through-Mode

K2 USB Voltage & Current Meter – Type-C 24P Through-Mode, PD3.1/EPR 28 V Protocol Detection, Color IPS Screen, 3.3-36V/0-6A (10A Peak) Measurement, USB-C Charger & Cable Teste K2 USB Voltage & Current Meter – Professional PD3.1/EPR Testing Tool High Precision Measurement Supports voltage range 3.3–48V (K2-237) or 3.3–36V (K2-226), current up to 6A continuous (10A peak). Display resolution reaches 0.0001 V / 0.0001 A for ultra-accurate readings. Advanced Protocol Detection Built-in recognition for PD3.1, EPR (28V), PPS, QC, SCP, and other fast-charging protocols. Easily check charger output and cable performance in real time. Color IPS Display 1.54-inch color IPS screen...

Universal Battery Tester for AAA AA C D 9V N 1.5V

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

ZTS MBT-1 Multi Battery Tester with Carry Case & LED

ZTS MBT-1 Multi Battery Tester with Carry Case & LED Display, Universal Battery Tester for AAA AA C D 9V N 1.5V, Button Cell & Lithium, Accurate Pulse Load Testing, USA Made ZTS Digital Battery Tester & Carry Case: Never Guess a Battery’s Life Again No more guesswork! The ZTS MBT1 household battery tester gives you instant, highly accurate results with ease. Whether you’re a technician, medical assistant, or stage manager, this multipurpose battery charge tester has you covered, testing up to 40+ battery types. Equipped with microprocessor-controlled testing, the lithium battery tester simulates real-world power to assess battery performance...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

YWBL-WH 100W Electronic Load, Digital Battery Capacity

YWBL-WH 100W Electronic Load, Digital Battery Capacity Tester, Constant Current Discharge Module for Battery Testing [Battery Performance Testing] Detects battery capacity with for reliable performance.[Advanced Cooling System] Features adjustable fan speed for optimal heat management during discharge.[Versatile Applications] Ideal for various battery types and scenarios including home use and laboratory testing.[Multiple Protections] Comprehensive safety measures against overheat, overpower, and voltage abnormalities.[Compact and Durable] Built with materials and a dust-resistant design for long-term usability. This electronic load can automatically change the speed with the high speed fan. Fine quality heat sink can serve a long time performance. It supports multiple protections...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

ERYUE True 4-wire High Accuracy Battery Internal Tester

ERYUE True 4-wire High Accuracy Battery Internal Tester for Large Capacity Lithium Batteries Material:Plastics 1. [HIGH ACCURANCY MEASUREMENT] Achieve precise voltage testing with a minimum resolution of 0.01 milliohms and a range up to 200 ohms.2. [QUICK AND STABLE RESULTS] Enjoy fast and steady measurements with a 4 times per second update rate and HOLD function for locking displays.3. [ENHANCED DISPLAY] Utilize the dot LCD screen for clear results and choose between normal and sorting modes for varied information display.4. [BATTERY MANAGEMENT] from a three-level battery rating detection and built-in charging management circuit with adjustable current settings.5. [ENERGY EFFICIENT] Set...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

Ronyme Battery Life Popup Tester for 11 to 15 Series

Ronyme Battery Life Popup Tester for 11 to 15 Series Smartphones Battery Maintenance Portable User Friendly Display Repair Tool Description: – 【Wide Compatibility】: Suitable for 11-15 series models phones, allowing for quick testing and adjustments– 【Efficient Testing】: Easily modify system popups, set battery health and cycle count directly on the device—no complicated host or extra cable setup required– 【Feature】: Supports USB connection to your computer for firmware upgrades, adding new features and expanding compatibility with future devices.– 【Function】: Allows reading of detailed battery information and modification of cable data for advanced maintenance needs– 【Design】: Features a color screen displaying real...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

MakerHawk Battery Load Tester – 180W 200V 20A USB Load

MakerHawk Battery Load Tester – 180W 200V 20A USB Load Tester 4-Wire System Adjustable Constant Current Voltage Discharge Lithium Battery Capacity Tester Electronic Load Teste The MakerHawk Battery Load Tester is a powerful 4-wire system USB load tester designed for discharge aging testing of various batteries and power devices. Its comprehensive compatibility allows it to test the voltage, current, power, capacity, energy, temperature, and discharge resistance of various USB chargers, power banks, batteries, and power adapters. Whether you need timed discharge, stop voltage settings, or multi-parameter comprehensive testing, MakerHawk can handle it effortlessly. The device supports four discharge modes: constant...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

Battery Balancer KBX104S 48V 12V 10A Energy Transfer

Battery Balancer KBX104S 48V 12V 10A Energy Transfer Equalizer for Lithium Titanate Li-ion for LiFePO4 Lead-Acid Battery Features: KBX104S battery equalizer is used to maintain the charge and discharge balance between each battery in a series-connected battery pack. During the operation of the series-connected battery, the difference in the composition and temperature of the battery cells will cause the charge and discharge of the two batteries to be different. Even when the battery is idle, the difference in self-discharge will cause an imbalance between the series-connected batteries. During the charging process, due to the existence of differences, 1 battery will...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

BT90 PRO 2-360Ah Battery Tester with Cloud Printing, 30-3800

BT90 PRO 2-360Ah Battery Tester with Cloud Printing, 30-3800 CCA, 6V/12V/24V Digital Analyzer, SOH/SOC/Volt/Res/Cranking&Charging Test, Real‑Time Ambient Temp, AGM/EFB/Gel/Li Acclope BT90 Pro Advanced Battery Analyzer Cloud Print (2–360Ah 30–3800 CCA) The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. BT90 Pro Advanced Battery Analyzer Cloud Print Merchant video Does BT90 PRO give a CCA number for LiFePO4? -For starter‑type LiFePO4 (cranking use), BT90 PRO can estimate cranking performance within supported profiles. -For non‑start LiFePO4, BT90 PRO will not present CCA/SOH verdicts to avoid misleading results; use...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

Battery Testers, Car Battery Tester 12V24V Car Motorcycle

Battery Testers, Car Battery Tester 12V24V Car Motorcycle Truck Battery Monitoring Tester machine, Battery Capacity Tester Tools Type : Vehicle Battery TesterDIY Supplies : ElectricalBattery Specificats : 12V/24V (lead-acid stora batteries,not to be used for lithium battery testingran : 8V-36Voperating temperature : -10~50°CScope of applicat : All kinds of car, motorcycle, electric car, forklift and other vehicle batteries Check Offer Price Accurate 12V and 24V battery testing for cars, motorcycles, and trucks. User-friendly design with clear LCD display for easy reading of battery capacity and health status. Compact and portable, making it for on-the-go diagnostics and home gara use. Built-in...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

3 in 1 Out 1000V DC PV Combiner Box IP65 Waterproof Outdoor

3 in 1 Out 1000V DC PV Combiner Box IP65 Waterproof Outdoor Electrical Junction for Solar Panel Protection with MCB SPD Fuses, Grey Feature： *Brand new and high quality *Installed between solar panels and solar inverter. *Protections including over-voltage, over-load for longer the solar working life. *Equipped with the most reliable DC components bring maximum for protection. *Over-voltage, over-load, for protection; Real-time detection, long-distance communication. *LQX-C DC Strings / Combiner Boxes For Residential Rooftop PV Plants Details： Material: pvc Color: As shown in the picture Size: 310*200*115mm Model：3 In 1 Out Voltage:1000V Style：IP65 waterproof Package Contents: 1*3 In 1 Out...

Battery Testers / Discount Offers / Electronics and Photo / Household Batteries + Chargers and Accessories

Battery Voltage Internal Resistance Tester PBRM-1

Battery Voltage Internal Resistance Tester PBRM-1 with 4-Wire Kelvin Clips, 110V, 100Ω, 1KHz AC Portable 2.8″ TFT Screen Voltmeter, Calibration Custom Sorting Mode for Li-ion/Pb-Acid/AA Car Batteries Professional Battery Diagnostics The PBRM-1 utilizes the industry-standard 4-wire AC method to deliver accurate internal resistance measurements (10mΩ/100mΩ/1Ω/10Ω/AUTO ranges) and voltage detection (±110V DC). Its detachable Kelvin clips ensure reliable contact for diagnosing Li-ion, Pb-Acid, Alkaline, and other battery types. Smart Efficiency Features Auto-Sorting Mode: Define voltage/resistance limits to instantly flag defective batteries with PASS/FAIL counters. 6-Point Calibration: Maintain long-term accuracy using reference resistors/batteries. Intuitive Interface: Navigate settings via directional keys and auto-ranging....