-
Not really. Although Sunnen and Ningde are both Chinese battery manufacturers, they have different production lines and...
-
Full automatic power off. When the battery voltage rises to 4.2V, stop charging. Lithium battery service life is relativ...
-
The TP4000 is a lithium battery charge management chip mainly used in portable electronic devices such as mobile phones,...
-
4063 is a programmable charging current 5A lithium battery charge management chip, it uses 600KHz synchronous step-down...
-
The lithium battery is mainly composed of two large blocks, the battery cell and the protection board PCM (power battery...
-
If a lithium battery is broken, it is basically irreparable. 3. 7V flashlight is used in 18650 battery, this battery is...
-
Integrated lithium protection chipHonor EarBuds X2 This noise-cancelling wireless earphone uses the integrated lithium b...
-
5 and 10 strings, from the point of view of use is fine. It's just a little expensive. The advantages are high conversio...
-
The nominal voltage of Nanfu's lithium battery is 3.7V, and the AA lithium battery has a step-down circuit that can redu...
-
Can be universal.4.35V lithium battery charging IC-PL4057, charging current 1A, dual indicator light, can directly repla...
