Giới thiệu Bảng Mạch Bảo Vệ Pin Lithium 2s 10a 7.4v 18650 8.4v
2S 10A 7.4V 18650 lithium battery protection board 8.4V balanced function/overcharged protection
Note:
This can not be used in lithium iron phosphate battery protection board, hernia lamp, hand electric drill battery, electric fish electromechanical ChiZu, electric bicycle batteries, car batteries, children (4 a) more than 775 motor, fisheye 1 w LED lamp, used for the combined purchase customers please note!.
Properties of the lithium battery protection board:
Model: HX - 2S - D20
Overcharge voltage range: 4.25-4.35v±0.05v
Size: 46 * 20 * 3.6 mm
Over-discharge voltage range: 2.5-3.0v±0.05v
Maximum operating current: 13A
Operating temperature: - 40 - 50 ℃
Upper limit instantaneous current: 20A
Storage conditions: -40 - 80 ℃
Static current: less than 10uA
Effective life: more than 50,000 hours
Resistance: less than 300 m Ω
Short circuit protection: to protect and restore must charge
Charging voltage: 8.4 v-9v
The protection board size and device description;
The protective plate size is 46 * 20 * 3.6 mm
Welding point description:
· B battery anode;
· B - connect battery negative terminal;
· MB connects to the connection point before battery 1 and battery 2;
· P charging/discharge correct poles (charging end/discharge end sharing);
· P - charging/discharge terminal negative terminal (charging end/discharge end sharing)
Package Includes:
1pcs x 2S 10A 7.4V 18650 lithium battery protection board
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.
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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