1S 3.7V 3A li-ion บอร์ดแบตเตอรี่ 1 S 3.7 V 3a Li – Ion Bms Pcm สําหรับ 18650 แบตเตอรี่ลิเทียมไอออน 5 ชิ้น

1S 3.7V 3A li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery

The BMS is used for li-ion battery without balancing function

Features:

1) high-accuracy voltage detection circuit;

2) terminal of the charger using high voltage device;

3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit);

4) MOS transistor can control the battery charge and discharge;

Parameter:

Over charge voltage: 4.25±0.05V

Over charge release voltage:4.23±0.05V

Over discharge voltage:2.54±0.1V

Maximal continuous charging current: 2A

Maximal continuous Discharging current: 2A

Over current protection: 3A

Size: L40*W4*T3mm

Wiring instructions:
B+ is connected to the positive battery.
B- connect the battery negative.
P+ is the battery output input positive
P- is the battery output input negative

Before purchase:
1. All the goods are in stock and we will dispatch immediately if we receive the order.
2.Please read the item description, if you have any question, do not hesitate to contact us.
3.Use the vouchers for more saving.

Shipment：
1.1-2 days to ship(except for the pro-order item)

After purchase:
1.If you are satisfied，please give us 5 stars praise.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
if you receive a defect item,please contact us at once with item picture or video

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