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Power Supplies

For any project you are considering you will need a power supply. Supply the right power with a power supply. Check out our offer to find all the types of power supplies you may need.

Power Supplies
Showing 1-20 of 80 item(s)

Rechargeable battery XTAR 18650 2200mAh Li-ion

Rechargeable battery XTAR 18650 2200mAh Li-ion features:
- With PCB protection circuit that protects the battery against overcharges and over discharges, increasing battery life
- Quantity: 1 unit
- Authentic Protection Battery

PP019

Price €8.99

Fujitsu AA 2000 mAh Ni-Mh Rechargeable Battery

Characteristic:
- For long periods of storage it must be stored below 45 ° C
- After periods of Long storage will probably need to do a few charge cycles to increase capacity again
- Quantity: 1 unit
Precautions:
No Change polarity.
Do not heat the battery, or expose it to high temperatures.
Do not wet or expose to high humidity environments.

PP026

Price €2.29

Rechargeable Battery Samsung ICR18650 2600mAh Li-ion

Characteristic: - Lithium Battery WITHOUT Protection
- Nominal capacity: 2600mAh (discharge of 0.2C, 2.75V)
- Minimum capacity: 2550mAh (0.2C, 2.75V discharge)
- Charging voltage: 4.2 ± 0.05 V
- Nominal voltage: 3.63V
- Charging method: DC-CV (constant voltage with current limited)
- Charging current: standard charge: 1300mA, fast charge: 2600mA
- Charging time: standard charge: 3 hours, fast charge: 2.5 hours
- Max. Charging current: 2600mA (ambient temperature 25 °)
- Max. Discharge current: 5200mA (ambient temperature 25 °)
- Discharge cut-off voltage: 2.75V
- Cell weight: 47.0g maximum
- Cell dimension: Height: 65.00 mm max., Diameter: 18.40 mm max.

PP018

Price €5.99

Panasonic rechargeable battery NCR18650B 3400mAh Li-ion

Panasonic rechargeable battery NCR18650B 3400mAh Li-ion 3,6V features:
- Nominal capacity: 3350mAh (0.2C, 2.5V discharge)
- Minimum capacity: 3250mAh (0.2C, 2.5V discharge)
- Charging voltage: 4.2 ± 0.05 V
- Nominal voltage: 3.6V
- Charging method: CC-CV (constant voltage with limited current )
- Charging current: standard charge: 1625mA,
- Charging time: standard charge: 4 hours,
- Max. Discharge current: 6500 mA (ambient temperature 25 °)
- Discharge cut-off voltage: 2.5V
- Cell weight: 47.5g maximum
- Cell dimension: Height: 65.30 mm maximum, Diameter: 18.50 mm maximum
- Operating temperature: charge: 0 to 45 ° C, discharge: -20 to 60 ° C

PP025

Price €9.95

Rechargeable Battery Samsung INR18650 2500mAh Li-ion

Rechargeable Battery Samsung INR18650 2500mAh Li-ion 3.7V 20A unprotected features:
IMPORTANT: This battery does not have a protection circuit.
Use it at your own risk.
Do not charge over 4.2V
Do not discharge below 3V
Do not change polarity
Do not heat the battery, or expose it to high temperatures
Do not wet or expose to environments of High humidity
For long periods of storage it should be stored below 45 ° C
After long periods of storage you will probably need to do some charging cycles to increase the capacity again.
Quantity: 1 unit
Nominal capacity: 2500mAh (0.2C, 2.75V discharge)
Minimum capacity: 2450mAh (0.2C, 2.75V discharge)
Charging voltage: 4.2 ± 0.05 V

PP030

Price €6.59

Rechargeable Battery Sanyo NCR18650GA 3450mAh Li-ion 3,6V 10A

Characteristic: - Lithium Battery WITHOUT Protection
- Nominal capacity: 3450mAh (0.2C, discharge of 2.5V)
- Minimum capacity: 3350mAh (0.2C, 2.5V discharge)
- Charging voltage: 4.2 ± 0.05 V
- Nominal voltage: 3.6V
- Charging method: DC-CV (constant voltage with current limited)
- Charging current: standard charge: 1675mA,
- Max. Discharge current: 10A (ambient temperature 25 °)
- Charging time: standard charge: 4 hours,
- Discharge cut-off voltage: 2.5V
- Cell weight: 47g maximum
- Cell dimension: Height: 65.30 mm maximum, Diameter: 18.50 mm maximum

PP031

Price €9.50

Rechargeable battery XTAR 18650 3500mAh Li-ion

The battery with PCB protection circuit that protects the battery against overcharges and over-discharges, increasing battery life Rechargeable battery XTAR 18650 3500mAh Li-ion features:
- the cell used: Panasonic-Sanyo
- capacity: 3500mAh
- nominal voltage 3.6V
- recommended maximum charge current 1.6A
- recommended maximum discharge current 10A - maximum charging voltage 4.25V
- dimensions:
diameter: 18.40mm ± 0.3mm | height: 68.80mm ± 0.5mm - weight 48.5g - quantity: 1 unit

PP036

Price €19.49

Battery LIPO 180mAh 3.7V

LITHIUM POLYMER BATTERY Battery LIPO 180mAh 3.7V features:
-Battery type-lithium polymer. -Type of battery terminals- 3 wires. -Voltage of the battery-3.7 V -Capacity of the battery- 180 mAh. - Embedded PCM security chip (protection against overload, over discharge, short circuit Dimensions: -Length / depth of the battery- 20 mm -Battery width / diameter -31 mm It has three cables with a 3-pin connector with a separation of 2 mm. Wires: Red: positive. Black: negative. Yellow: thermistor output. The technical file: Battery LIPO.pdf

PP038

Price €3.49

Battery LIPO 190mAh 3.7V

LITHIUM POLYMER BATTERY Battery LIPO 190mAh 3.7V features:
-Battery type-lithium polymer. - Type of battery terminals- 3 cables. -Voltage of the battery-3.7 V -Capacity of the battery- 190 mAh. - Embedded PCM security chip (protection against overload, over discharge, short circuit). Dimensions: -Battery length / depth- 33 mm -Battery width / diameter- 44 mm It has three cables with a 3-pin connector with a separation of 2 mm. Cables: Red: positive. Black: negative. Yellow: thermistor output.

PP039

Price €3.69

Battery LIPO 210mAh 3.7V

LITHIUM POLYMER BATTERY Battery LIPO 210mAh 3.7V features:
-Battery type-lithium polymer. - Type of battery terminals- 3 wires. -Voltage of the battery-3.7 V -Capacity of the battery- 210 mAh. - Embedded PCM security chip (protection against overcharging, over discharge, short circuit) Dimensions: -Length / depth of battery- 25mm -Battery width / diameter- 31 mm It has three cables with a 3-pin connector with a separation of 2 mm. Cables: Red: positive. Black: negative. Yellow: thermistor output.

PP040

Price €3.79

Battery LIPO 2650mAh 3.7V

LITHIUM POLYMER BATTERY Battery LIPO 2650mAh 3.7V features:
-Battery type-lithium polymer. - Type of battery terminals- 3 wires. -Voltage of the battery-3.7 V -Capacity of the battery- 2650 mAh. - Embedded PCM security chip (protection against overload, over discharge, short circuit). Dimensions: -Length / depth of the battery- 71 mm -Width / diameter of the battery- 95 mm It has three cables with a 3-pin connector with a separation of 2 mm. Cables: Red: positive. Black: negative. Yellow: thermistor output.

PP041

Regular price €10.89 -€1.00 Price €9.89

Battery LIPO 2800mAh 3.7V

LITHIUM POLYMER BATTERY Battery LIPO 2800mAh 3.7V features:
-Battery type-lithium polymer. - Type of battery terminals- 3 wires. -Voltage of the battery-3.7 V -Capacity of the battery- 2800 mAh. - Embedded PCM security chip (protection against overload, over discharge, short circuit). Dimensions: -Length / depth of the battery- 78 mm -Width / diameter of the battery- 100 mm It has three cables with a 3-pin connector with a separation of 2 mm. Cables: Red: positive. Black: negative. Yellow: thermistor output.

PP042

Price €11.59

Gel Battery 6V 4.5Ah

Specifications: Voltage: 6V
Capacity: 4.5Ah
Dimension
- length: 70mm
- width: 48mm
- height: 100mm
- total height (with terminals): 106mm
Weight: 0.71 kg Gel Battery 6V 4.5Ah features:

"Standby" mode (25 ºC): 6.8-6.9V
Cyclical work (25 ºC): 7.25-7.45V
Maximum starting current:

PP043

Regular price €13.99 -€3.00 Price €10.99

Gel Battery 6V 3.3Ah

Specifications: Voltage: 6V
Capacity: 3.3Ah
Dimension
- length: 134mm
- width: 34mm
- height: 60mm
- total height (with terminals): 67mm
Weight: 0.69 kg Gel Battery 6V 3.3Ah features:

"Standby" mode (25 ºC): 6.8-6.9V
Cyclical work (25 ºC): 7.25-7.45V
Maximum starting current: - 0 ºC: 85%
- -15 ºC: 62%
Self discharge (25 ºC)
- capacity after 3 months of storage: 91%
- capacity after 6 months storage: 82%
- capacity after 12 months storage: 64%

PP044

Price €8.99

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