Product Overview:

This testing machine is suitable for the following batteries or battery packs

1. Lithium ion battery pack for handheld electronic products

2. Lithium ion battery packs for portable electronic devices that may be carried or used in pockets

3. Battery packs that can be carried in pockets for other portable electronic products

4. Washing test for handheld electronic products with non user replaceable batteries/battery packs installed

Meet the standards:

GB 31241-2014 "Safety requirements for lithium-ion batteries and battery packs for portable electronic products"

Technical Specifications:

1. Test box temperature range: normal temperature~80 ℃ (adjustable, can be set arbitrarily), commonly used temperature is 45 ± 2 ℃;

2. Temperature accuracy: ± 0.5 ℃;

3. Temperature uniformity: ± 2 ℃;

4. Stirring: Fix the sample on a rotating device (washing paddle) and rotate it in the solution for 0.5 hours at a speed of 60 r/min;

5. Inner box material: SUS # 316 stainless steel;

6. Test time: 0-9999H/M/S can be set arbitrarily;

7. Temperature control method: intelligent P.I.D control;

8. Control system: Taiwan Yonghong PLC human-machine interface, reliable performance, high modulus accuracy, automatic completion of tests after setting parameters, simple and efficient;

9. Washing solution: Prepare a solution with a pH value of 11.0 ± 0.1 (a mass fraction of 0.004% NaOH solution can be used), and the washing solution is prepared by the customer themselves;

10. Soaking: Fix the sample on the rotating device (washing paddle), then place the sample in the solution (with the center of the battery at a height of 300mm ± 10mm from the liquid surface) and soak for 0.5 hours. During the test, maintain the temperature of the solution at (45 ± 2) ℃;

11. Equipment external dimensions: 1000x1260x2200 mm (LxWxH);

12. Power supply: AC 380V, 50HZ, 16A (requires independent air switch);

13. Overall power: 6.5KW