Limeta R4 EVO Smart Battery Charger AA AAA 18650 21700 Battery Analyzer Tester with LCD Display Fast Charging for 1.5v Li-ion 1.2v NiMH NiCd Rechargeable Batteries
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Product details
| Management number | 212399909 | Release Date | 2026/04/06 | List Price | $20.00 | Model Number | 212399909 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 6-Slot Independent Charging: This professiona battery charger offers flexible configuration, allowing you to charge up to 4 smaller batteries (AA/AAA) or 2 larger Li-ion batteries (18650/21700) simultaneously. It supports mixed charging of Ni-MH, NiZn, Li-ion, LiHV and LiFePO4 batteries. (⚠️Note: Ni-Zn and LiHV modes require manual selection).
- Intelligent Charging: 18650 smart charger equipped with a full-color IPS screen, it clearly shows real-time data for each channel, including battery type, status, internal resistance, temperature, voltage, and current. Use the toggle buttons to cycle through different display modes and view detailed info for each slot.
- Advanced Modes for Battery Care: Access professional features like Charge, Discharge, Refresh, Analyze, Storage, and Activation, all with adjustable current. These modes help optimize performance and extend battery lifespan. (⚠️Important: Always set the current within the battery's specified limits to prevent overheating. Note: 1.5V Li-ion batteries are not compatible with these advanced functions).
- USB AA AAA Battery Charger: Powered via a USB-C port (5-12V input) that supports QC/PD protocols, the nimh charger includes a Type-C cable for use with compatible adapters, power banks, no proprietary power brick required.
- Built-in Safety & Certifications: Designed with multiple protection circuits to prevent overcharging, overheating, and overtime charging. It automatically switches to a safe trickle charge once the battery is nearly full. Certified by FCC, CE, and RoHS for operational safety.
- Firmware Upgradeable: Connect the charger to a PC via the official ISDT application (ISDGO) to update its firmware.⚠️ Upgrade to version V2.0.0.1 or later to enable support for charging 1.5v aa aaa batteries. The PC app is available for download on the ISDT official website.
| Brand | ISDT |
|---|---|
| Color | Black |
| Amperage | 3 Amps |
| Manufacturer | isdt |
| Model Number | R4EVO |
| Input Voltage | 12 Volts |
| Current Rating | 3 Amps |
| Output Voltage | 12 Volts (DC) |
| Mfr Part Number | C4 EVO |
| Number of Ports | 1 |
| Specification Met | UL, CE, FCC |
| Warranty Description | 1year |
| Item Dimensions D x W x H | 1.34"D x 3.62"W x 4.72"H |
| Connector Type Used on Cable | USB-C |
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