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18650 Battery Tester, 2.4" Color Screen 8-Channel Capacity Tester & Internal Resistance Checker Compatible with DIY Powerwall & Battery Sorting
4.8 (43 items)
Limited Time SaleUntil the end
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$23.99 cheaper than the new price!!
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New $39.99
Product details
| Management number | 212399474 | Release Date | 2026/04/06 | List Price | $16.00 | Model Number | 212399474 | ||
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- 8-Channel Independent High-Efficiency Testing: Features 8 independent channels with dedicated processors for zero-interference. Compact battery holder supports flat battery measurement for high-efficiency sorting
- Pro-Grade Data Visualization & Real-Time Monitoring: Vibrant 2.4" color screen displays real-time voltage/current curves & mAh/mWh data. DC 2-wire method ensures accurate internal resistance (IR) diagnostics
- Advanced Thermal Management & Safe Auto Cycles: Innovative U-slot PCB design with active cooling fans prevents overheating. Reliable Auto Charge-Discharge-Charge cycle ensures safe, stable validation
- Universal Compatibility for DIY Powerwall Projects: Perfectly fits flat-top 18650 lithium-ion cells. Ideal for e-bike batteries, solar storage, and professional batch testing for custom battery builds
- Complete Professional Testing Module Package: Includes 1x 8-Channel 18650 Capacity Tester. (Note: Requires a stable DC 5V 10A Type-C power source; overpressure or reverse power supply is prohibited)
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