2-String 7.4V 18650 Lithium Battery Protection Board 8.4V 13A Working Current 20A Current LimitingItem NO.: 2S13A

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2-String 7.4V 18650 Lithium Battery Protection Board 8.4V 13A Working Current 20A Current Limiting

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Detail

- Product Name: 2-String 7.4V 18650 Lithium Battery Protection Board 8.4V 13A Working Current 20A Current Limiting
- Item NO.: 2S13A
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Power Module
- Tag: 18650 , 7.4V , 8.4V , Lithium Battery Protection Board , 2s , 2 Series , 20A , 13A , Current Limiting
- Creation Time: 2024-03-24
2-String 7.4V18650 Lithium Battery Protection Board 8.4V 13A

Attention:

This protective board cannot be used for lithium iron phosphate batteries, hernia lamps, hand drill battery packs, electric fish machine battery packs, electric bicycle battery packs, children's car batteries, 775 (4A) or above motors, and 1W fish eye LED lights. Customers who purchase the above combination should pay attention!.

The properties of the lithium battery protection board:

Model: HX-2S-D20

Overcharge voltage range: 4.25-4.35v ± 0.05v

Size: 46 * 20 * 3.6mm

Overdischarge voltage range: 2.5-3.0v ± 0.05v

Upper limit working current: 13A

Working temperature: -40--+50 ℃

Upper limit instantaneous current: 20A

Storage conditions: -40--+80 ℃

Quiescent current: less than 10uA

Effective life: greater than 50000 hours

Internal resistance: less than 300m Ω

Short circuit protection: Protectable, requires charging and recovery

Charging voltage: 8.4V-9V

The size of the protective board is 46 * 20 * 3.6mm

Welding point description:

·Connect P+to the positive electrode of the battery;

·P - Connected to the negative electrode of the battery;

·Connect MB to the connection point before battery 1 and battery 2;

·B+is connected to the positive electrode of the charging/discharging end (shared by the charging/discharging end);

·B - Connect to the negative electrode of the charging/discharging end (shared by the charging/discharging end).

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2-String 7.4V 18650 Lithium Battery Protection Board 8.4V 13A Working Current 20A Current LimitingItem NO.: 2S13A

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