Battery Capacity Tester Electronic Load 5V 0.1-40A 200W 110V Charge Discharge Tester for Lithium LiFePO4 NiCd NiMH Sodium Ion Battery Packs with Time & Cut-Off Control

DescriptionThis battery capacity tester is a high-precision testing device designed for battery capacity and performance testing. Its intuitive operation interface and efficient data processing capabilities allow you to easily set current, voltage, and other related parameters quickly. It can accurately measure battery capacity, and perform quality inspection, and maintenance, helping you to improve work efficiency and product reliability.SpecificationsColor: BlueMaterial: IronProcess: Paint Spraying, PrintingPlug Standard: US StandardPower Supply: Corded ElectricCooling Method: Fan Active CoolingPlug Voltage: 110VFan Auto Start Temperature: 45℃/113℉(Based on Actual Operational Conditions)Mount Type: TabletopAssembly Required: NoVoltage Range: 0-5VVoltage Accuracy: 0.2%±0.003VCurrent Range: 0.1-40ACurrent Accuracy: 0.2%±0.01ADischarge Mode: CC Constant Current Discharge/CP Constant Power DischargeMax. Discharge Power: 200WCharging Mode: CV Constant Current & Constant Voltage ChargingCapacity Measurement Resolution: 0.001Ah (Within 10Ah), 0.01Ah (10-100Ah), 0.1Ah (Above 100Ah)Product Overall Size: 20*35*15cm/7.87*13.78*5.91inPackage Size: 44*29*27cm/17.32*11.42*10.63inGross Weight: 5.45kg/12.02lbsNet Weight: 5.18kg/11.42lbsDetailsNon-slip Feet: They can provide the product with sturdy support and prevent the product from sliding while protecting the contact surface from scratching.Clear Warning Mark: The machine carries a clear warning mark to alert you to possible hazards.Package Included1* Battery Capacity Tester1* Power Cord1* English ManualOther Needed Accessories

• 【Charging & Discharging Modes】This battery capacity tester supports CC constant current discharge, CP constant power discharge, and CV constant current & constant voltage charging. By adjusting current, voltage, and run time, you can test battery capacity, cycle performance, and different operating characteristics for lithium battery, LiFePO4, nickel-cadmium, sodium-ion, and 18650 battery packs (within 5V).
• 【High Accuracy】With a voltage range of 0-5V (accuracy ±0.2%±0.003V) and current range of 0.1-40A (accuracy ±0.2%±0.01A), this 40A electronic load delivers precise measurements. The capacity resolution auto-adjusts from 0.001Ah (under 10Ah) to 0.1Ah (above 100Ah), making it ideal for high current lithium battery charge discharge capacity testing.
• 【Intuitive Display】The clear screen shows real-time current (A), voltage (V), capacity (mAh), and run time (min). Simple push-button controls allow quick setup. For advanced users, connect to PC software (download details in manual) to turn this battery tester electronic load into a powerful data logging and analysis tool for battery cycling and long-term testing.
• 【Auto-Fan & Overload Protections】Built-in fan automatically starts at 45℃ / 113℉ (based on actual operating conditions) and works with housing vents for rapid heat dissipation. This 200W 110V charge discharge tester also features over-voltage, over-current, over-power, over-heat, and reverse polarity protection, ensuring safe operation during lithium battery charge discharge cycling and high-load testing.
• 【Wide Application】Perfect for testing and maintaining ternary batteries, lithium iron phosphate, nickel-chromium, sodium-ion, and 18650 cells (all under 5V). Also suitable for new energy battery maintenance, R&D, and quality inspection. No assembly required — tabletop design, plug-and-play with 110V outlet.