Elecbee 3pcs 2S 10A 7.4V 18650 Lithium Battery Protection Board 8.4V Balanced Function Overcharged Protection

SKU: EB0046491

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Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
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Returning/Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
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Description

Specifications:

Model: HX-2S-JH20

Overcharge voltage range: 4.25±0.05v

Size: 46.7*23*3.15mm

Over-discharge voltage range: 2.9v±0.05v

Upper limit working current: 10A

Working temperature: -40---+50°C

Upper limit instantaneous current: 20A

Storage condition: -40-- +80°C

Quiescent current: less than 10uA

Internal resistance: less than 300mΩ

Short circuit protection: protection, charge recovery

Charging voltage: 8.4V-9V

Welding Point Description:

· B+ is connected to the battery positive pole;

· B- is connected to the negative pole of the battery;

· MB is connected to the connection point between battery 1 and battery 2;

· P+ is connected to the positive terminal of the charge/discharge terminal (the charge terminal/discharge terminal is shared);

· P- Connect the charge/discharge terminal negative (common to the charge/discharge terminal).

Warm reminder: When the battery pack is combined, the battery voltage, capacity and internal resistance should be matched well. After the battery pack is assembled, there is no output. Use 8.4V voltage to charge.

Note:

1. Lithium battery protection board can not be used for lithium iron phosphate battery xenon lamp, hand resistance battery pack, electric fish battery pack, electric bicycle battery pack, children's car battery, 550 or more power type motor, 1W fisheye LED lamp.

2. Lithium battery protection board is suitable for massager battery pack, LED light backup power supply, 12V electronic products, solar street light battery pack, monitoring standby power supply and other products.

3. Lithium iron phosphate protection board can not be used for xenon lamp, hand drill battery pack, electric tool battery pack, electric fish battery pack, vacuum cleaner, sweeper battery pack, electric bicycle battery pack, baby car battery, 550 or more power type Motor, 1W fisheye LED light.

3 x 2S 10A 7.4V 18650 Lithium Battery Protection Board