Product Details
Features:
1. Slow charging and discharging for better battery protection: Uses a slow charging and discharging test method to reduce the impact of high currents on the battery cells, helping to protect the battery
2. Fan-assisted discharge for safer operation: The fan keeps the unit cool during discharge, reducing the risk of overheating and ensuring more stable performance during long-term testing
3. One-button start for hassle-free operation: No need for complex parameter adjustments—simply press a button to start the test. Even beginners can get started quickly, improving battery testing efficiency
4. Integrated charging and discharging with automatic shutdown: Supports automatic charging and discharging tests; charging automatically stops when fully charged, and discharging automatically stops when preset conditions are met.
5. Intuitive digital display with Chinese-English language switching: The color screen displays real-time data such as voltage, current, power, capacity, charge level, and test duration, and supports switching between Chinese and English interfaces for easier viewing.
Parameter:
Operating Voltage: DC 5V
Compatible Batteries: Low-capacity ternary lithium batteries; does not support lithium iron phosphate batteries
Power Supply Interface: Type-C power supply interface (requires a smartphone charger and Type-C data cable for power)
System Languages: Chinese, English
Supported Batteries: 18650 batteries; includes a reserved XH2.54-2P test interface
Number of Channels: 1 channel for charging and discharging measurement
Internal Resistance Measurement: Not supported
Charging Function: Supported; automatically cuts off charging when fully charged
Charging Voltage: 4.2V, controlled by a 4056 chip; maximum charging current of approximately 0.5A via the right battery slot; charging stops when the current falls below 0.05A.
Discharge Function: Supported; automatically stops when conditions are met; discharge current is not adjustable
Load Method: Fan-based load; no heat generation during discharge
Discharge Current: Approx. 0.2A non-constant current; not adjustable; users may add their own discharge resistors
Auto Charge/Discharge: Supported
Status Indication: Supported
Product Dimensions: 83 × 65 × 32 mm
Precautions Before Use
1. Do not test damaged or leaking batteries.
2. Ensure the positive and negative terminals of the battery are oriented correctly during testing.
3. The charging chip is a 4056 chip designed specifically for ternary lithium-ion batteries; it does not support charging of lithium iron phosphate (LiFePO₄) batteries.
4. 18650 batteries cannot be tested simultaneously with the XH2.54-2P.
5. This product does not include an adapter. Please use a high-quality 5V charger for power; low-quality chargers increase the risk of high-voltage breakdown in the chip.
Package include:
Tester*1
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
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