![](https://static.wixstatic.com/media/c25860_016051999c324298a7623fcc82f1d4b3~mv2.jpg/v1/fill/w_364,h_106,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/c25860_016051999c324298a7623fcc82f1d4b3~mv2.jpg)
BT-3915 Battery Tester
![BT-3915](https://static.wixstatic.com/media/c25860_79ceae1f0ac14c9a898b549b105adcbd~mv2.jpg/v1/fill/w_355,h_355,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/c25860_79ceae1f0ac14c9a898b549b105adcbd~mv2.jpg)
PC Software:
BT-3915 Data View software provides smart solutions for data analyzing, battery condition tracking and report printing.
![](https://static.wixstatic.com/media/c25860_0838e05277ce42e9a5a7199dff132f48~mv2.jpg/v1/fill/w_430,h_306,al_c,lg_1,q_80,usm_0.66_1.00_0.01,enc_auto/c25860_0838e05277ce42e9a5a7199dff132f48~mv2.jpg)
Key Features:
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Two-in-one: switchable between internal resistance and conductance measurement
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Wide test range: 5~6000Ah, compatible for cell of 1.2V, 2V, 6V and 12V
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Smart and portable hand-held device, rugged and easy-to-go
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Colourful touch screen with optional operations of keyboard and touch screen
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Simultaneously test voltage and internal resistance/conductance
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Fast testing for battery and string in seconds with testing data auto saving
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Strong anti-interference in high current with stable and accurate performance
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Low testing frequency, effectively avoid interference from capacitive resistance
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Direct USB drive for software update and data transfer to computer
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Powerful PC management software, convenient for data storage and analysis
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Big memory for testing data storage of more than 3000 cells
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Buzzer alarm function and over voltage protection
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Auto-calibration function before testing enhances the testing accuracy
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Build-in reference value and self-defined value for comparison of testing result
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Retest and compensation function: any faulty operation or omission could be retested simply with one click
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Optional function: can wirelessly transfer data to IT system via GPRS model
Functional Display:
![](https://static.wixstatic.com/media/c25860_6df5c25a1a38420b8485386631a995af~mv2.jpg/v1/fill/w_49,h_66,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/c25860_6df5c25a1a38420b8485386631a995af~mv2.jpg)
Self-defined parameter
![](https://static.wixstatic.com/media/c25860_bedf0aeb8ddc4fe6a460cb41504f42e2~mv2.jpg/v1/fill/w_49,h_66,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/c25860_bedf0aeb8ddc4fe6a460cb41504f42e2~mv2.jpg)
Vivid testing result
Standard Accessories:
- Pin Type Probe
- Carrying bag
- PC Software
![](https://static.wixstatic.com/media/c25860_9b3c2cb6899c4b97a3899336163c2ed2~mv2.jpg/v1/fill/w_184,h_214,al_c,q_80,usm_0.66_1.00_0.01,blur_3,enc_auto/c25860_9b3c2cb6899c4b97a3899336163c2ed2~mv2.jpg)
![](https://static.wixstatic.com/media/c25860_c77f163a754846b1a5dcbf1b3cf3b6df~mv2.jpg/v1/fill/w_191,h_159,al_c,q_80,usm_0.66_1.00_0.01,blur_3,enc_auto/c25860_c77f163a754846b1a5dcbf1b3cf3b6df~mv2.jpg)