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

- China
104971501837824432

0 Customer Reviews | Please refer to English description
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Descriptions

Main Features

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.
 
Package Included:
 
1 x 2S 10A 7.4V 18650 Lithium Battery Protection Board









Specification

Type
Voltage Regulator
Condition
New
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