1PCS 2S 10A 7.4V 18650 lítium akkumulátor védőtábla 8.4V kiegyensúlyozott funkció / túltöltött védelem
1PCS 2S 10A 7.4V 18650 lithium battery protection board 8.4V balanced function/overcharged protection
 
be careful:
 
 
 
This protection plate can not be used for lithium iron phosphate battery, hernia lamp, electric drill battery pack, electric fish machine battery pack, electric bicycle battery pack, 775 (4a) motor or above, 1W fish eye LED lamp. Customers who purchase the above combination please pay attention!.
 
 
 
The properties of the lithium battery protection board are as follows:
 
 
 
Model: hx-2s-jh20 overcharge voltage range: 4.25-4.35v ± 0.05v
 
 
 
Size: 46.7 * 23 * 3.15mm, over discharge voltage range: 2.5-3.0v ± 0.05v
 
 
 
Upper limit working current: 10a, working temperature: - 40 - 50 ℃
 
 
 
Upper limit instantaneous current: 20A storage condition: - 40 -- 80 ℃
 
 
 
Static current: less than 10uA effective life: more than 50000 hours
 
 
 
Internal resistance: less than 300m Ω, short circuit protection: can be protected, need to be charged for recovery
 
 
 
Charging voltage: 8.4v-9v
 
 
 
The size of the protection board and device description;
 
 
 
The size of the protection plate is 46.7 * 23 * 3.15mm
 
 
 
 
 
Description of welding points:
 
 
 
·B is connected to the positive electrode of the battery;
 
 
 
·B - connected to the negative pole of the battery;
 
 
 
·MB is connected to the connection point before battery 1 and battery 2;
 
 
 
·P is connected to the positive pole of charge / discharge end (shared by charging end / discharging end);
 
 
 
·P-connected to the negative pole of charge / discharge end (shared by charging end / discharging end).
 
 
 
Warm tips: the battery voltage, capacity and internal resistance should be matched well when combining the battery pack. The battery voltage is appropriate at the rated voltage of 3.7V. After the battery pack is assembled, there is no output, and it can be charged with 8.4v voltage.
1005001824003522 - dingheke