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Quality GuaranteesWe provide 90-360 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Well done
2019-05-08
Delivery about a month. It seems that everything is fine
2019-05-07
Everything is great
2019-05-10
Delivery of a month and a half to s-pb. Externally, the boards looked good, without defects, soldering is good. After installing on the battery and testing it was found that the thresholds for switching on ballast resistors at 42 OHMS on different channels-different (4.7-4.18 v). The cut-off Thresholds also differed (4.12-4.17 V). As a result, after the first cycle, the discharge-charge and "balancing" voltage dispersion on the sections became more than was without balancers. After three cycles left to balance without charging-so one channel did not disconnect the resistor and discharged me battery section to zero.Opened the dispute, the seller requested video evidence of the problem. And how should I show the video thresholds of switching on resistors, their temperature at the time, without having a pyrometer and other expensive equipment? Outwardly, this does not show on the video, without bursting the LEDs and so on.As a result, lost expensive battery instead of balancing, very upset, the seller does not recommend.Check carefully these boards, especially for endless discharge!
2019-10-16| Parte # | Mfg. | Descrizione | Azione | Prezzo |
|---|---|---|---|---|
| XC6221A11AMR-G DISTI # 865-XC6221A11AMR-G | Torex Semiconductor LTD | LDO Voltage Regulators RoHS: Compliant | 0 |
|
| XC6221A11AMR-G DISTI # TRX000000004149 | Torex Semiconductor LTD | 1.1V FIXED POSITIVE LDOREGULATOR,0.65VDROPOUT,PDSO4 RoHS: Compliant | 0 in Stock0 on Order |
|
| Immagine | Parte # | Descrizione |
|---|---|---|
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Mfr.#: XC6221A281GR-G OMO.#: OMO-XC6221A281GR-G |
LDO Voltage Regulators |
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Mfr.#: XC6221A19B7R-G OMO.#: OMO-XC6221A19B7R-G |
LDO Voltage Regulators |
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Mfr.#: XC6221A301MR OMO.#: OMO-XC6221A301MR-1190 |
Nuovo e originale |
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Mfr.#: XC6221A332NR OMO.#: OMO-XC6221A332NR-1190 |
Nuovo e originale |
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Mfr.#: XC6221A10AMR-G |
LDO Voltage Regulators |
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Mfr.#: XC6221A121GR-G OMO.#: OMO-XC6221A121GR-G-344 |
LDO Voltage Regulators |
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Mfr.#: XC6221A202GR-G OMO.#: OMO-XC6221A202GR-G-344 |
LDO Voltage Regulators |
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Mfr.#: XC6221A1817R-G OMO.#: OMO-XC6221A1817R-G-344 |
LDO Voltage Regulators |
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Mfr.#: XC6221A39B7R-G OMO.#: OMO-XC6221A39B7R-G-344 |
LDO Voltage Regulators |
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Mfr.#: XC6221A21A7R-G OMO.#: OMO-XC6221A21A7R-G-344 |
LDO Voltage Regulators |
