2S 7.4V 8.4V 3A 5A 8A 10A 20A Li-ion Lithium Battery 18650 Charger Charging PCB BMS Protection CircuitBoard For Drill Motor Lipo Cell Module
Product parameters
Charging Voltage: 8.4V-9V
Overcharge Voltage Range: 4.25V-4.35V ± 0.05V
Overpressure Voltage Range: 2.3V-3.0V ± 0.05V
Upper Limit Operating Current: 3A
Upper Limit Instantaneous Current: 5A
Quiescent Current: less than 3uA
Internal Resistance: less than 45mΩ
Effective Life: more than 50,000 hours
Operating Temperature: -40- +50 degrees
Storage Conditions: -40- +80 degrees
Size: 36 * 6 *2.0mm
Note:
The battery will heat when using it, it means the battery does not apply , please don't keep using becuase thebatterywill be damaged soon.
The protection board can not be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, electric fish machine battery pack, electric bicycle battery pack, children's car battery, 775 (4A)motor, 1W fish eye LED light!
Connector:
B +:Connected to the battery positive
B-:Connected battery negative
MB:Connect the battery 1 to the connection point before battery 2
P +:Charge / discharge side positive (shared charge / discharge side)
P-:Connection / discharge terminal negative (charge / discharge side shared)
Product parameters
Charging Voltage: 8.4V-9V
Overcharge Voltage Range: 4.25V-4.35V ± 0.05V
Overpressure Voltage Range: 2.3V-3.0V ± 0.05V
Upper Limit Operating Current: 5A
Upper Limit Instantaneous Current: 7A
Quiescent Current: less than 10uA
Internal Resistance: less than 100mΩ
Effective Life: more than 30,000 hours
Operating Temperature: -40- +50 degrees
Storage Conditions: -40- +80 degrees
Size: 38 * 8 *2.5mm
Short Circuit Protection: protection, delay self-recovery
Applicable Scope
The power range is suitable for the following products: massager battery pack, LED light standby power supply, 12V electronic products, solar street light battery pack, monitor backup power supply, and other products.
Note: 3A current discharge products above, the battery discharge rate to 3C or more.
Note:
The battery will heat when using it, it means the battery does not apply , please don't keep using becuase thebatterywill be damaged soon.
The protection board can not be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, electric fish machine battery pack, electric bicycle battery pack, children's car battery, 775 (4A)motor, 1W fish eye LED light!
Connector:
B +:Connected to the battery positive
B-:Connected battery negative
MB:Connect the battery 1 to the connection point before battery 2
P +:Charge / discharge side positive (shared charge / discharge side)
P-:Connection / discharge terminal negative (charge / discharge side shared)
Model: HX-2S-A2
Overcharge voltage range: 4.25-4.35v ± 0.05v
Overpressure voltage range: 2.5-3.0v ± 0.05v
Charging voltage: 8.4V-9V
Upper limit operating current: 5A
Upper limit instantaneous current: 7A
Operating temperature: -40 --- +50 ℃
Storage conditions: -40-- +80 ℃
Quiescent current: less than 10uA
Internal resistance: less than 300mΩ
Size: 17.5 * 17.5 * 3.2mm
Effective life: more than 50,000 hours
Short circuit protection: can be protected, need to charge recovery
Note:
The battery will heat when using it, it means the battery does not apply , please don't keep using becuase thebatterywill be damaged soon.
The protection board can not be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, electric fish machine battery pack, electric bicycle battery pack, children's car battery, 775 (4A)motor, 1W fish eye LED light!
Connector:
B +:Connected to the battery positive
B-:Connected battery negative
MB:Connect the battery 1 to the connection point before battery 2
P +:Charge / discharge side positive (shared charge / discharge side)
P-:Connection / discharge terminal negative (charge / discharge side shared)
Parameter:
B+ connected to the battery positive
B- connected to the battery negative
MB connects the connection point between battery 1 and battery 2
P+ charging/discharging terminal positive (common terminal/discharge terminal sharing)
P- Charge/discharge terminal negative (common terminal/discharge terminal)
2S10A
Single-section overcharge protection voltage: 4.26V-4.31V
Single-section overcharge protection recovery voltage: 4.03V-4.13V
Overcharge protection delay: 700-1300mS
Single-section over-discharge protection voltage: 2.82V-2.98V
Single-section over-discharge protection recovery voltage: 2.9-3.10V
Over-discharge protection current: 25A
Overcharge protection current: 25A
Over-discharge protection delay: 70-150mS
Temperature protection: none
Wire break protection: Yes
Short circuit protection: Yes
Short circuit protection recovery mode: disconnect the load release
Split discharge current: none
Same port discharge current: 10A
Charging current: 10A