Dual-channel 18650 Lithium-ion Battery Capacity Tester, 5V DC/2A Electronic Load Tester, Automatic Charge-Discharge Module

Semi-finishedproduct : No PCB included : No Battery Included : no High-concerned chemical : none Gaqqee Model : None Power Source : DC Model Number : BT210 Dual-Channel 18650 Lithium-Ion Battery Capacity Tester Type : Household Battery Tester DIY Supplies : Electrical Brand Name : Gaqqee Origin : Mainland China Certification : CE Power supply : DC 5V/2A Compatible batteries : 18650 lithium batteries charged at 4.2V (excluded) Operating modes : Auto mode, Charge mode, Discharge mode Over-temperature protection : Supported Capacity measurement range : 0-99999mAH Energy measurement range : 0-99999mWH Status display : LED indicator, buzzer Product dimensions : 100*100*29mm

Product Features: 1. Power-off memory function: automatically saves the most recent measurement data (curves are not saved) 2. Audible and visual alarm function: over-temperature protection with audible and visual alerts for enhanced safety 3. Screen-off timer: adjustable screen-off time for greater energy efficiency and environmental friendliness 4. Supports display of voltage and current waveforms, providing a clear overview of the charging and discharging process 5. Channel display switching: Each channel operates independently without interference 6. Chinese/English language switching: Press and hold the “Menu” button whilst powering on; release the button to switch 7. Multi-interface display: Main interface, voltage and current waveforms, historical data

Product Specifications: Number of channels: 2 x 18650 lithium-ion batteries Compatible batteries: 18650 lithium batteries charged at 4.2V (excluded) Cooling method: Active cooling Power supply: DC 5V/2A Standby time: 1–9 minutes, adjustable (default 1 minute) Operating modes: Auto mode, Charge mode, Discharge mode Over-temperature protection: Supported (automatically detected by the programme) Initial charge voltage: 3.7–4.2V Initial discharge voltage: 2.0–3.6V Recharge voltage: 3.0–4.2V Cut-off current: 0.1–0.3A Capacity measurement range: 0–99,999 mAh Energy measurement range: 0–99,999 mWh Voltage accuracy: ±(1% + 2 digits) Current accuracy: ±(1% + 5 digits) Discharge voltage: 2.5V–3.5V, 11 adjustable levels Discharge current: Maximum current approx. 1A, non-adjustable Status display: LED indicator, buzzer Screen timeout: Supported, adjustable from 0–9 minutes (default 0 minutes, screen remains on) Product dimensions: 100 × 100 × 29 mm

Package contents: Tester × 1 (battery not included)

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Battery capacity: 43200 Charge indicator: No Number of ports: 1 port Quick charge: No Voltage: 1.5