SKU:BAT1147
Image is for illustrative purposes only
Professional processor charger for Li-ion 18650/20700/21700/26650 cells with power bank function.
Three-stage charging method: TC / CC / CV
Two independent charging channels
Reactivation of deeply discharged cells and 0V cells
Charging current: 2x2A / 2x1A / 1x2A | Charging voltage: 4.2V
Efficient converter - 92% efficiency
Magnetic cover for the charging compartment
Powered from USB TYPE C QC 3.0 and PD 3.0 - (power adapter not included)
Protections: thermal, short-circuit, against reverse battery insertion
Hidden in a small housing is a fully professional processor charger with a power bank function with a three-stage TC/CC/CV charging process. It charges Li-ion 3.6 / 3.7V cells of any capacity in sizes 18650 / 20700 / 21700 / 26650. The intelligent built-in balancer controls the charging and discharging process. Thanks to it, the life of the cells is significantly extended. The charger always starts by charging the more discharged cell. After reaching a similar charging level, it starts charging both batteries simultaneously. The same happens in the case of discharging. The charger starts discharging from the more charged cell, and when the charge levels are equalized, it starts discharging both batteries simultaneously (power bank function).
What is the TC/CC/CV charging method? It is a three-stage Li-ion cell charging process that ensures the cell is kept in good condition by charging with the appropriate current at each stage and ending the charging process at the right moment.
The individual stages of the TC/CC/CV process are:
- TC Phase: cells discharged below 2.9V are 'woken up' with a lower current.
- CC Phase: after reaching 2.9V, the cell is charged with a constant current of 2x2A / 2x1A / 1x2A.
- CV Phase: when the cell is almost charged, the charger switches to charging with a decreasing current until it reaches a voltage of 4.2V on the cell. After reaching 4.2V, the charging process is complete - the battery is fully charged.
Batteries with a voltage of 4.1V or higher are treated by the charger as charged. To fully charge such a battery, insert it into the charger before plugging it into the power supply. Charged batteries left in the charger will undergo a natural self-discharge process. Charging will resume when the battery voltage drops below 4.1V.
The Xtar PB2S charger has a function of reactivating deeply discharged cells and cells with a voltage of 0V. Many chargers on the market are unable to charge such batteries. This is where the Xtar PB2S charger comes to the rescue, which in many cases allows you to 'rescue' such cells. Simply insert a deeply discharged battery into the PB2S charger, just like with normal charging - the charger will detect the discharged cell and attempt to reactivate it.
Attention! Cells discharged below a certain level are irreversibly damaged and their reactivation may not be possible. Avoid excessively deep discharging of Li-ion batteries - this can lead to a significant reduction in their durability and capacity or lead to their complete failure.
Chargers from other manufacturers can significantly increase the temperature of the charged cells during charging. Excessive heating of the cells can cause them to wear out faster. When designing the PB2S charger, Xtar went a step further than the competition, solving this problem in a simple way: it uses power from an external power adapter. Thanks to this, the temperature of the battery charged in PB2S will increase by a maximum of 15 degrees.
The Xtar PB2S charger comes with a USB TYPE C cable. The set does not include a power adapter. To power the charger, any charger with a USB socket is sufficient, e.g. from a phone or a computer with a free USB port. A charger supporting QC3.0 / PD3.0 is recommended to fully utilize the charger's capabilities. It is possible to use a charger with less power, but in this case the charging time will be extended.
Product data:
manufacturer: Xtar
charger model: PB2S
supported battery types: Li-ion 3.6 - 3.7V batteries
supported battery sizes: 18650 / 20700 / 21700 / 26650
maximum battery length: 70mm
input voltage and input current compliant with QC3.0 and PD 3.0 (5V/2A | 9V/2A | 12V/1.5A)
power socket: TYPE C
power adapter included: NO
recommended power adapter: minimum 5V 2A
charging method: processor-controlled TC/CC/CV
charging current in the CC phase: 2x 2A / 2x 1A / 1x 2A
end-of-charge voltage: 4.2V ±0.05V
termination current: 120mA
additional functions: reactivation of deeply discharged cells and 0V cells
protections: thermal, short-circuit, against reverse battery insertion
dimensions: 125 x 58 x 28mm
weight: 85g
set contents: PB2S charger, USB TYPE C - TYPE A cable,
warranty: 24 months
Three-stage charging method: TC / CC / CV
Two independent charging channels
Reactivation of deeply discharged cells and 0V cells
Charging current: 2x2A / 2x1A / 1x2A | Charging voltage: 4.2V
Efficient converter - 92% efficiency
Magnetic cover for the charging compartment
Powered from USB TYPE C QC 3.0 and PD 3.0 - (power adapter not included)
Protections: thermal, short-circuit, against reverse battery insertion
Hidden in a small housing is a fully professional processor charger with a power bank function with a three-stage TC/CC/CV charging process. It charges Li-ion 3.6 / 3.7V cells of any capacity in sizes 18650 / 20700 / 21700 / 26650. The intelligent built-in balancer controls the charging and discharging process. Thanks to it, the life of the cells is significantly extended. The charger always starts by charging the more discharged cell. After reaching a similar charging level, it starts charging both batteries simultaneously. The same happens in the case of discharging. The charger starts discharging from the more charged cell, and when the charge levels are equalized, it starts discharging both batteries simultaneously (power bank function).
What is the TC/CC/CV charging method? It is a three-stage Li-ion cell charging process that ensures the cell is kept in good condition by charging with the appropriate current at each stage and ending the charging process at the right moment.
The individual stages of the TC/CC/CV process are:
- TC Phase: cells discharged below 2.9V are 'woken up' with a lower current.
- CC Phase: after reaching 2.9V, the cell is charged with a constant current of 2x2A / 2x1A / 1x2A.
- CV Phase: when the cell is almost charged, the charger switches to charging with a decreasing current until it reaches a voltage of 4.2V on the cell. After reaching 4.2V, the charging process is complete - the battery is fully charged.
Batteries with a voltage of 4.1V or higher are treated by the charger as charged. To fully charge such a battery, insert it into the charger before plugging it into the power supply. Charged batteries left in the charger will undergo a natural self-discharge process. Charging will resume when the battery voltage drops below 4.1V.
The Xtar PB2S charger has a function of reactivating deeply discharged cells and cells with a voltage of 0V. Many chargers on the market are unable to charge such batteries. This is where the Xtar PB2S charger comes to the rescue, which in many cases allows you to 'rescue' such cells. Simply insert a deeply discharged battery into the PB2S charger, just like with normal charging - the charger will detect the discharged cell and attempt to reactivate it.
Attention! Cells discharged below a certain level are irreversibly damaged and their reactivation may not be possible. Avoid excessively deep discharging of Li-ion batteries - this can lead to a significant reduction in their durability and capacity or lead to their complete failure.
Chargers from other manufacturers can significantly increase the temperature of the charged cells during charging. Excessive heating of the cells can cause them to wear out faster. When designing the PB2S charger, Xtar went a step further than the competition, solving this problem in a simple way: it uses power from an external power adapter. Thanks to this, the temperature of the battery charged in PB2S will increase by a maximum of 15 degrees.
The Xtar PB2S charger comes with a USB TYPE C cable. The set does not include a power adapter. To power the charger, any charger with a USB socket is sufficient, e.g. from a phone or a computer with a free USB port. A charger supporting QC3.0 / PD3.0 is recommended to fully utilize the charger's capabilities. It is possible to use a charger with less power, but in this case the charging time will be extended.
Product data:
manufacturer: Xtar
charger model: PB2S
supported battery types: Li-ion 3.6 - 3.7V batteries
supported battery sizes: 18650 / 20700 / 21700 / 26650
maximum battery length: 70mm
input voltage and input current compliant with QC3.0 and PD 3.0 (5V/2A | 9V/2A | 12V/1.5A)
power socket: TYPE C
power adapter included: NO
recommended power adapter: minimum 5V 2A
charging method: processor-controlled TC/CC/CV
charging current in the CC phase: 2x 2A / 2x 1A / 1x 2A
end-of-charge voltage: 4.2V ±0.05V
termination current: 120mA
additional functions: reactivation of deeply discharged cells and 0V cells
protections: thermal, short-circuit, against reverse battery insertion
dimensions: 125 x 58 x 28mm
weight: 85g
set contents: PB2S charger, USB TYPE C - TYPE A cable,
warranty: 24 months
Professional processor charger for Li-ion 18650/20700/21700/26650 cells with power bank function
Three-stage charging method: TC / CC / CV
Two independent charging channels
Reactivation of deeply discharged cells and 0V cells
Charging current: 2x2A / 2x1A / 1x2A | Charging voltage: 4.2V
Efficient converter - efficiency 92%
Magnetic cover for the charging compartment
Powered from USB TYPE C QC 3.0 and PD 3.0 - (power adapter not included)
Protections: thermal, short-circuit, reverse polarity protection
A fully professional processor charger with a power bank function with a three-stage TC/CC/CV charging process is hidden in a small housing. It charges Li-ion 3.6 / 3.7V cells of any capacity in sizes 18650 / 20700 / 21700 / 26650. The intelligent built-in balancer controls the charging and discharging process. Thanks to it, the life of the cells is significantly extended. The charger always starts by charging the more discharged cell. After reaching a similar charging level, it starts charging both batteries simultaneously. The same happens in the case of discharging. The charger starts discharging from the more charged cell, and when the charge levels are equalized, it starts discharging both batteries simultaneously (power bank function).
What is the TC/CC/CV charging method? It is a three-stage Li-ion cell charging process that ensures that the cell is kept in good condition by charging with the appropriate current at each stage and ending the charging process at the right moment.
The individual stages of the TC/CC/CV process are:
- TC Phase: cells discharged below 2.9V are 'woken up' with a lower current.
- CC Phase: after reaching 2.9V, the cell is charged with a constant current of 2x2A / 2x1A / 1x2A.
- CV Phase: when the cell is almost charged, the charger switches to charging with a decreasing current until a voltage of 4.2V is reached on the cell. After reaching 4.2V, the charging process is complete - the battery is fully charged.
Batteries with a voltage of 4.1V or higher are treated by the charger as charged. To fully charge such a battery, insert it into the charger before connecting it to the power supply. Charged batteries left in the charger will undergo a natural self-discharge process. Charging will resume when the battery voltage drops below 4.1V.
The Xtar PB2S charger has a function of reactivating deeply discharged cells and cells with a voltage of 0V. Many chargers on the market are unable to charge such batteries. This is where the Xtar PB2S charger comes in, which in many cases allows you to 'rescue' such cells. Just insert a deeply discharged battery into the PB2S charger, just like with normal charging - the charger will detect the discharged cell and attempt to reactivate it.
Attention! Cells discharged below a certain level are irreversibly damaged and their reactivation may not be possible. Avoid over-discharging Li-ion batteries - this may lead to a significant reduction in their durability and capacity or lead to their complete failure.
Chargers from other manufacturers may significantly increase the temperature of the charged cells during charging. Excessive heating of the cells may cause them to wear out faster. When designing the PB2S charger, Xtar went a step further than the competition, solving this problem in a simple way: it uses power from an external power adapter. Thanks to this, the temperature of the battery charged in PB2S will increase by a maximum of 15 degrees.
The Xtar PB2S charger comes with a USB TYPE C cable. The set does not include a power adapter. Any charger with a USB socket, e.g. from a phone or a computer with a free USB port, is sufficient to power the charger. A charger supporting QC3.0 / PD3.0 is recommended to fully utilize the charger's capabilities. It is possible to use a lower power charger, but in this case the charging time will be extended.
Product data:
Manufacturer: Xtar
Charger model: PB2S
Supported battery types: Li-ion 3.6 - 3.7V batteries
Supported battery sizes: 18650 / 20700 / 21700 / 26650
Maximum battery length: 70mm
Input voltage and input current compliant with QC3.0 and PD 3.0 (5V/2A | 9V/2A | 12V/1.5A)
Power socket: TYPE C
Power adapter included: NO
Recommended power adapter: minimum 5V 2A
Charging method: processor-controlled TC/CC/CV
Charging current in CC phase: 2x 2A / 2x 1A / 1x 2A
End-of-charge voltage: 4.2V ±0.05V
Termination current: 120mA
Additional functions: reactivation of deeply discharged cells and 0V cells
Protections: thermal, short-circuit, reverse polarity protection
Dimensions: 125 x 58 x 28mm
Weight: 85g
Kit contents: PB2S charger, USB TYPE C - TYPE A cable,
Warranty: 24 months
Three-stage charging method: TC / CC / CV
Two independent charging channels
Reactivation of deeply discharged cells and 0V cells
Charging current: 2x2A / 2x1A / 1x2A | Charging voltage: 4.2V
Efficient converter - efficiency 92%
Magnetic cover for the charging compartment
Powered from USB TYPE C QC 3.0 and PD 3.0 - (power adapter not included)
Protections: thermal, short-circuit, reverse polarity protection
A fully professional processor charger with a power bank function with a three-stage TC/CC/CV charging process is hidden in a small housing. It charges Li-ion 3.6 / 3.7V cells of any capacity in sizes 18650 / 20700 / 21700 / 26650. The intelligent built-in balancer controls the charging and discharging process. Thanks to it, the life of the cells is significantly extended. The charger always starts by charging the more discharged cell. After reaching a similar charging level, it starts charging both batteries simultaneously. The same happens in the case of discharging. The charger starts discharging from the more charged cell, and when the charge levels are equalized, it starts discharging both batteries simultaneously (power bank function).
What is the TC/CC/CV charging method? It is a three-stage Li-ion cell charging process that ensures that the cell is kept in good condition by charging with the appropriate current at each stage and ending the charging process at the right moment.
The individual stages of the TC/CC/CV process are:
- TC Phase: cells discharged below 2.9V are 'woken up' with a lower current.
- CC Phase: after reaching 2.9V, the cell is charged with a constant current of 2x2A / 2x1A / 1x2A.
- CV Phase: when the cell is almost charged, the charger switches to charging with a decreasing current until a voltage of 4.2V is reached on the cell. After reaching 4.2V, the charging process is complete - the battery is fully charged.
Batteries with a voltage of 4.1V or higher are treated by the charger as charged. To fully charge such a battery, insert it into the charger before connecting it to the power supply. Charged batteries left in the charger will undergo a natural self-discharge process. Charging will resume when the battery voltage drops below 4.1V.
The Xtar PB2S charger has a function of reactivating deeply discharged cells and cells with a voltage of 0V. Many chargers on the market are unable to charge such batteries. This is where the Xtar PB2S charger comes in, which in many cases allows you to 'rescue' such cells. Just insert a deeply discharged battery into the PB2S charger, just like with normal charging - the charger will detect the discharged cell and attempt to reactivate it.
Attention! Cells discharged below a certain level are irreversibly damaged and their reactivation may not be possible. Avoid over-discharging Li-ion batteries - this may lead to a significant reduction in their durability and capacity or lead to their complete failure.
Chargers from other manufacturers may significantly increase the temperature of the charged cells during charging. Excessive heating of the cells may cause them to wear out faster. When designing the PB2S charger, Xtar went a step further than the competition, solving this problem in a simple way: it uses power from an external power adapter. Thanks to this, the temperature of the battery charged in PB2S will increase by a maximum of 15 degrees.
The Xtar PB2S charger comes with a USB TYPE C cable. The set does not include a power adapter. Any charger with a USB socket, e.g. from a phone or a computer with a free USB port, is sufficient to power the charger. A charger supporting QC3.0 / PD3.0 is recommended to fully utilize the charger's capabilities. It is possible to use a lower power charger, but in this case the charging time will be extended.
Product data:
Manufacturer: Xtar
Charger model: PB2S
Supported battery types: Li-ion 3.6 - 3.7V batteries
Supported battery sizes: 18650 / 20700 / 21700 / 26650
Maximum battery length: 70mm
Input voltage and input current compliant with QC3.0 and PD 3.0 (5V/2A | 9V/2A | 12V/1.5A)
Power socket: TYPE C
Power adapter included: NO
Recommended power adapter: minimum 5V 2A
Charging method: processor-controlled TC/CC/CV
Charging current in CC phase: 2x 2A / 2x 1A / 1x 2A
End-of-charge voltage: 4.2V ±0.05V
Termination current: 120mA
Additional functions: reactivation of deeply discharged cells and 0V cells
Protections: thermal, short-circuit, reverse polarity protection
Dimensions: 125 x 58 x 28mm
Weight: 85g
Kit contents: PB2S charger, USB TYPE C - TYPE A cable,
Warranty: 24 months
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