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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 1-60 of 78 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

Gel Battery 6V 1.3Ah

Specifications: Voltage: 6V Capacity: 1.3Ah Dimension
- length: 96mm - width: 24mm
- height: 51mm
- total height (with terminals): 58mm
Weight: 0.31 kg Gel Battery 6V 1.3Ah features:

"Standby" mode (25 ºC): 6.8-6.9V
Cyclical work (25 ºC): 7.25-7.45V
Maximum starting current: Capacity (25 ºC)
- 20 hour rate: 1.30Ah
- 10 hour rate: 1.24Ah
- 5 hour rate: 1.09Ah
- Rate 1 hour: 0.78Ah
Internal resistance (full charged battery, degree 25 ºC): 36 mOhm
Capacity affected by temperature
- 40 ºC: 102%
- 25 ºC: 100%
- 0 ºC: 85%
- -15 ºC: 62%
Self-discharge (25 ºC)

PP045

Price €6.99

Gel Battery 12V 2.3Ah Xtreme


Lead-acid battery made of AGM (Absorbent Glass Mat). Lead plates and high-quality electrolyte ensure the reliability of the power supply voltages that support most systems, such as UPS and emergency power systems.
Application: Alarm systems Cable television systems Telecommunications equipment Monitoring equipment Protection systems Medical equipment Ups Emergency Power Supply Toys
General Gel Battery 12V 2.3Ah Xtreme features:
Maintenance-free Design prevents leaks Watertight case Explosion safety valve protection High quality and reliability Extremely strong capacity recovery property Low self-discharge characteristics Can be installed in multiple positions

PP046

Price €15.49

Gel Battery 12V 2.3Ah

The batteries are manufactured on a modern production line. They have a gel-shaped electrolyte, so they are maintenance-free batteries. The batteries are designed to function as both shock absorbers and cyclic. They are characterized by their durability and a very favorable price-performance ratio. Gel Battery 12V 2.3Ah features:
> Long service life - both on the job and on the cyclic damper. No delamination effect of gelled electrolyte. Tolerates high operating temperatures. Fully returns to initial deep discharge volume. Very high performance. Capacity (Ah): 2,3 Nominal voltage (V): 12 LxAnxAl dimensions (mm): 177x33x60 Gross weight: 0.96

PP047

Price €20.50

Gel Battery 12V 0.8Ah

The batteries are manufactured on a modern production line. They have a gel-shaped electrolyte, so they are maintenance-free batteries. They are characterized by their durability and a very favorable value for money. Gel Battery 12V 0.8Ah features:
Long service life-both on the job and on the cyclic damper. No delamination effect of gelled electrolyte. Tolerates high operating temperatures. Fully returns to initial deep discharge volume. Very high performance. Capacity (Ah): 0.8 Tensi Nominal ion (V): 12 LxAnxAl dimensions (mm): 96x28x61 Gross weight (kg): 0.32

PP048

Price €11.79

Rechargeable battery XTAR 18650 3000mAh Li-ion

The battery with PCB protection circuit that protects the battery against overcharges and over-discharges, increasing battery life Rechargeable battery XTAR 18650 3000mAh Li-ion features:
- the cell used: Panasonic-Sanyo
- capacity: 3000mAh
- nominal voltage 3.6V
- recommended maximum charge current 1.5A
- recommended maximum discharge current 4.5A
- maximum charge voltage 4.25V
- dimensions:
diameter: 18.40mm ± 0.3mm | height: 68.80mm ± 0.5mm - weight 48.5g - quantity: 1 unit

PP054

Price €13.99

LIPO battery 590mAh 3.7V

Lithium polymer battery 3.7 V with the capacity of 590 mAh. Includes PCM safety chip (protection against overcharge, over-discharge, short circuit).

Battery terminal type-3 wires.

Battery voltage-3.7 V

Battery capacity- 590 mAh.

PP056

Price €5.95

Gel Battery 12V 7Ah

Gel Battery 12V 7Ah features:

  • Long service life - both in cyclic and buffer operation
  • No delamination effect from the gelled electrolyte
  • It tolerates high operating temperatures well
  • It fully recovers to its original capacity from deep discharge

PP104

Regular price €18.99 -€2.42 Price €16.57

Gel Battery 6V 4Ah

Gel Battery 6V 4Ah features:

  • Long service life - both in cyclic and buffer operation
  • No delamination effect from the gelled electrolyte
  • It tolerates high operating temperatures well
  • It fully recovers to its original capacity from deep discharge

PP105

Regular price €12.99 -€4.00 Price €8.99

Gel Battery 12V 1.2Ah

Gel Battery 12V 1.2Ah features:

  • Long service life - both in cyclic and buffer operation
  • No delamination effect from the gelled electrolyte
  • It tolerates high operating temperatures well
  • It fully recovers to its original capacity from deep discharge

PP106

Regular price €13.49 -€3.00 Price €10.49

Square nickel strip 4x18650

Nickel strip in the shape of a square plate to join 4 poles of 4 welded batteries with connection projection. Tape sheets, lithium battery welding.

PP058

Price €0.29

Full adhesive insulating base with hole for 2x18650 - pack 5unds

Pre-cut insulating base for electrode, base with holes for 2x 18650 batteries. Self-adhesive pad isolates and protects battery contacts from short circuits. Stick to the battery after sealing it in a package. If the connecting tape becomes hot, insulation protects the battery against damage to the casing and against short circuits.

PP079

Price €0.59

Full adhesive insulating base with hole for 4x18650 - pack 5unds

Pre-cut insulating base for electrode, base with holes for 4x 18650 batteries. Self-adhesive pad isolates and protects battery contacts from short circuits. Stick to the battery after sealing it in a package. If the connecting tape becomes hot, insulation protects the battery against damage to the casing and against short circuits.

PP080

Price €0.79

Full adhesive insulating base with hole for 4x18650 - pack 5unds

Pre-cut insulating base for electrode, base with holes for 4x 18650 batteries. Self-adhesive pad isolates and protects battery contacts from short circuits. Stick to the battery after sealing it in a package. If the connecting tape becomes hot, insulation protects the battery against damage to the casing and against short circuits.

PP081

Price €0.99

Full adhesive insulating base with hole for 5x18650 - pack 5unds

Pre-cut insulating base for electrode, base with holes for 5x 18650 batteries. Self-adhesive pad isolates and protects battery contacts from short circuits. Stick to the battery after sealing it in a package. If the connecting tape becomes hot, insulation protects the battery against damage to the casing and against short circuits.

PP082

Price €1.10

Gel Battery 12V 18Ah

The 12V gel battery with the capacity of 18Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

PP107

Regular price €39.99 -€4.00 Price €35.99

Gel Battery 12V 4,5Ah

The 12V gel battery with the capacity of 4,5Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

PP108

Price €16.99

Battery LIPO 190mAh 3.7V 2 cables

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.

PP109

Regular price €3.49 -€0.30 Price €3.19

Gel Battery 6V 6.6Ah

Voltage: 6V

Capacity: 6.6Ah

Dimension: 150x34x93

- length: 150mm

- width: 34mm

- Height: 93mm

Weight: 1.04 kg

PP110

Regular price €14.49 -€2.00 Price €12.49

Gel Battery 6V 7Ah

Voltage: 6V

Capacity: 7Ah

Dimension: 150x34x93

- length: 150mm

- width: 34mm

- height: 93mm

Weight: 1,08 kg

PP111

Regular price €14.85 -€2.00 Price €12.85

Gel Battery 6V 7.2Ah

Voltage: 6V

Capacity: 7Ah

Dimension: 150x34x93

- length: 150mm

- width: 34mm

- height: 93mm

Weight: 1,08 kg

PP112

Regular price €12.99 -€1.50 Price €11.49

Battery LIPO 1520mAh 3.7V 2 cables

LITHIUM POLYMER BATTERY Battery LIPO 1520mAh 3.7V features:
-Battery type-lithium polymer. - Type of battery terminals- 3 cables. -Voltage of the battery-3.7 V -Capacity of the battery- 1520 mAh. - Embedded PCM security chip (protection against overload, over discharge, short circuit). Dimensions: -Battery length / depth- 51 mm -Battery width / diameter- 34mm It has three cables with a 3-pin connector with a separation of 2 mm. Cables: Red: positive. Black: negative. Yellow: thermistor output.

PP114

Regular price €7.95 -€1.00 Price €6.95

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