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Features: * Specially designed for wireless BT earphones, earbuds and headphones with Micro USB ports. * 300mAh capacity power bank can charge your wireless BT earphones for 5 times. * Made of high-quality plastic material, durable and shock-proof. * Mini size and lightweight design make it portable to carry. * Built-in smart chip automatically matches the rated voltage and current of the earphones without harm.
Chargeur de batterie de voiture entièrement automatique 12V 6A
Features: It can protect the charging batteries when short circuit happens. It can support combined use for three parallel charging boards (It means you can charge eighteen batteries which have the same characters at the same time) It has 20Z thick copper foil, so it can withstand continual current of 40A. It can prevent each cell overcharge, so it can improve the balance efficiency. And the later period of the balance charging cycle is shorted substantially. It consumes only 1/6 of the time when charging six batteries separately consumes, so it can save the total charging time. It avoids the trouble of replacing batteries repeatedly. This product is used for simultaneously charging multiple batteries(including LiPo, LiFe, and Li-ion types) in parallel. TX60 plug with a security plug silicone cap.
Câble de données de haute qualité tressé en nylon de type C Câble de charge de transmission de données à charge rapide et stable pour Samsung Galaxy S9 S8 Note 8 LG V30 G6 G5 OnePlus 5 3T
Testeur numérique de batterie de voiture 12V avec testeur et analyseur de charge de batterie automobile en mode AH / CCA pour le pourcentage de durée de vie de la batterie, la tension, la résistance et la valeur CCA
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