Batteries

Whether single-use or rechargeable, batteries are vital for every household today. Each type of battery offers different charging, endurance and usage options. How can you choose the right batteries for your appliance? Let's see which points need to be taken into account.

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What Are Regular Batteries?

Regular batteries that consumers can buy everywhere have a uniform shape and characteristics (pencil, Ni-MH, lithium or Li-Pol batteries). We use batteries to power common electrical appliances such as remote controls, clocks, doorbells and some digital cameras.

AlzaPower batteries ensure reliable power for all your devices.

Batteries - Types and Applications

Consumer batteries are used everywhere. We describe the common ones that are often linked to specific devices:

  • AA batteries have a voltage of 1.2 V - 1.5 V. They can be found in clocks, small handheld tools or toys.
  • AAA batteries offer the same voltage as type AA, but are smaller. They usually power toys, remote controls or alarm clocks.
  • 9V batteries have a higher voltage and supply power to radios, remote controllers or flashlights.
  • Button cell batteries deliver 1.4V to 3V and power watches, calculators and other electronics.

Single-use Disposable Batteries - For Low-maintenance Devices

Single-use batteries can be placed in the least demanding devices, such as clocks, TV remote controls, alarm clocks or calculators. Once discharged, the disposable battery cannot be used again and must be taken out and disposed of through recycling.

  • Low purchase price.
  • Wide availability.
  • There is a risk of leakage during long-term storage.

Are you looking for watch batteries? It is a button type that powers the movement of a watch.

For Repeated Use, Choose Rechargeable Batteries

Rechargeable batteries can now be used wherever high resistance, the ability to deliver a high current, durability and repeated charging with hundreds of cycles are needed. What advantages do rechargeable batteries offer?

  • Reusable (hundreds of cycles).
  • High battery life per charge.
  • It discharges spontaneously at low power.

18650 batteries are rechargeable batteries that deliver high performance and short circuit protection.

Other Types of Batteries - for Mobile Phones, Cameras or E-bikes

Some batteries are only compatible with certain types of equipment. These include phone batteries, camera batteries, electric bicycles, and batteries for laptops or video cameras. Batteries for cordless tools are offered in dozens of versions, and you need to check the tool's compatibility with the battery carefully.

  • Some pieces may require professional replacement or special tools to put the battery in correctly.
  • Batteries made by the original manufacturer always guarantee 100% compatibility. Pay close attention to compatibility when purchasing compatible batteries.

Things to Remember When Choosing and Using Batteries

Electric batteries are an affordable and efficient solution to many of your power problems. However, you should take some points into account:

  • Use is always the first consideration, followed by capacity or price.
  • Don't forget the correct voltage and other parameters.
  • Do not expose the batteries to direct sunlight or moisture. Irreversible damage may occur.
  • Beware of a high charging current or a short circuit. Prevent leakage or even explosions.
  • Find out how to buy the correct charger for your chosen battery.

Single-use Battery or Rechargeable Battery?

It is essential to distinguish between single-use batteries and rechargeable batteries. They look the same, but are inherently different. You can recharge a rechargeable battery and use it again and again if you have the charger for recharging the battery.

Did you know that the word "battery" has many meanings? See all senses of this word on Wikipedia.

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2,804 Results
4.6 33×
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VARTA Rechargeable batteries Recharge Accu Power AA 2600 mAh R2U 2pcs
Rechargeable Battery AA (LR6), nickel–metal hydride (NiMH) cell, voltage up to 1,2 V, 2,6 Ah, 2 piece(s) per pack
  from  297,-
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In stock > 5 pcs at the supplier's
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5.0 2×
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T6 Power for Dell 6MT4T, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black
Laptop Battery - designed for DELL Latitude E5270, DELL Latitude E5470 and DELL Latitude E5570, Li-pol, 8,1 Ah
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5.0 5×
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T6 Power for Lenovo ThinkPad T480, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T480, Lithium-ion (Li-ion), 5,2 Ah
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4.4 18×
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T6 Power for Apple MacBook Air 13"
Laptop Battery -, Li-pol, 7,15 Ah
  1,358,-
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Order Code: MPbatntb04
4.8 16×
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AVACOM for Sony NP-BX1 Li-Ion 3.6V 1090mAh 3.9Wh
Camera Battery , lithium-ion (Li-ion) cell, 1,09 Ah, 3,6V, 1200 cycles
  289,-
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4.7 6×
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AiT batteries Silver R20, D - pack of 24
Disposable Battery AA D (Large monocell, LR20), zinc cell, 24 pc(s) per pack
  520,-
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In stock > 10 pcs at the supplier's
Order Code: ASItb05
3.0 4×
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T6 Power for Lenovo ThinkPad T470, T480, T570, T580, 2100mAh, 24Wh, 3cell
Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah
  1,481,-
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In stock > 5 pcs at the supplier's
Order Code: TPontb183
5.0 1×
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Jupio DMW-BLC12E for Panasonic 1200 mAh
Camera Battery , lithium-ion (Li-ion) cell, 1,2 Ah, 7,2V
Amazing Deal 899,- Save 191,-
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Order Code: JPO010
5.0 3×
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AVACOM for Apple MacBook Pro 13" A1502 Li-Pol 11,34V 6200mAh 71,8Wh - A1493/A1582
Laptop Battery -, Li-pol, 6,2 Ah
  1,971,-
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In stock > 5 pcs at the supplier's
Order Code: IB987p084
5.0 4×
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Avacom for Dell Latitude E5450 Li-Pol 7.4V 6810mAh 51Wh
Laptop Battery - compatible with Latitude E5250, Latitude E5450, Latitude E5550, replacement for 8V5GX, 451-BBLN, F5WW5, G5M10, K9GVN, R9XM9, WYJC2, YM3TC, Before ordering this battery, please check that the original battery in your laptop has the same voltage (7.4V), shape and fitting
  1,443,-
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In stock > 5 pcs at the supplier's
Order Code: IB987p012
4.7 95×
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VARTA Lithium 2025
Button Cell - lithium (Li) cell, voltage up to 3 V, 0,16 Ah
  99,-
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In stock > 5 pcs at the supplier's
Order Code: HM312a
5.0 3×
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AVACOM Sony NP-FW50 USB-C Li-Ion input
Camera Battery , 2 pc(s) lithium-ion (Li-ion) cell, 1,03 Ah, 7,2V, 1200 cycles
  574,-
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In stock 3 pcs at the supplier's
Order Code: AVAbat30
4.8 19×
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PATONA Battery for Headphones Sony BP-HP550-11 700mAh Ni-Mh 2.4V MDR-RF4000
Accumulator - 1.68Wh. compatible with batteries: Sony BP-HP550-11, Compatible with devices: MDR-IF245RK, MDR-RF4000, MDR-RF4000K, MDR-RF810, MDR-RF810RK, MDR-RF840, MDR-RF840RK, MDR-RF850, MDR-RF850RK, MDR-RF860, MDR-RF860RK,MDR-RF925, MDR-RF925RK, MDR-RF970, MDR-RF970RK, MDR-RF811RK, MDRIF245RK, MDRRF4000, MDRRF4000K, MDRRF810, MDRRF810RK, MDRRF840, MDRRF840RK, MDRRF850, MDRRF850RK, MDRRF860, MDRRF860RK,MDRRF925, MDRRF925RK, MDRRF970, MDRRF970RK, MDRRF811RK, MDRRF855RMedion MDR-RF970RK, MEDION MDR-RF970, MEDION MDR-RF925RK, MEDION MDR-RF925, MEDION MDR-RF860RK, MEDION MDR-RF860, MEDION MDR-RF850RK, MEDION MDR-RF850, MEDION MDR-RF4000, MEDION MDR-RF4000K, MEDION MDR-RF810, MEDION MDR-RF810RK, MEDION MDR-RF840, MEDION MDR-RF840RK
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In stock > 10 pcs at the supplier's
Order Code: PATb317
5.0 6×
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AVACOM Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 8400mAh 93Wh
Laptop Battery - compatible with Inspiron 14 5420, Inspiron 14 7420, Inspiron 17R 5720, Latitude E5420, Latitude E5420m, Latitude E5430, Latitude E5520, Latitude E5520m, Latitude E5530, Latitude E6420, Latitude E6430, Latitude E6440, Latitude E6520, Latitude E6530, Latitude E6540, replacement for 2P2MJ, 04NW9, 05G67C, 8P3YX, 71R31, 312-1163, 312-1164, 312-1165, 312-1311, 312-1324, 312-1325, 451-11694, 451-11695, 451-11696, 451-12048, 911MD, 8858X, DHT0W, HCJWT, HN927, KJ321, M1Y7N, M5Y0X, MY972, MY972LT9C, NHXVW, P8TC7, P9TJ0, PRRRF, PRV1Y, T54F3, T54FJ, U4974, Y4367, Y4373, Y4465, Y4498, Y4499, YKF0M
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In stock > 5 pcs at the supplier's
Order Code: IB987p094
5.0 3×
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AVACOM for Dell XPS 9370, 9380 Li-Pol 7,6V 6842mAh 52Wh
Laptop Battery -, Li-pol, 6,842 Ah
  1,276,-
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In stock > 5 pcs at the supplier's
Order Code: IB987p050
4.9 21×
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PATONA for Nikon EN-EL15B 2400mAh Li-Ion Premium
Camera Battery , lithium-ion (Li-ion) cell, 2,4 Ah, 7V
  869,-
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In stock > 5 pcs at the supplier's
Order Code: PAT415
5.0 4×
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T6 Power for Hewlett Packard SR03XL, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
  1,073,-
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat343
4.8 12×
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Long 12V 5Ah lead acid battery HighRate F2 (WP5-12SHR F2)
UPS Batteries battery cell, lead (Pb) cell, voltage up to 12 V, 5 Ah
  501,-
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In stock > 10 pcs at the supplier's
Order Code: OQ062
4.9 8×
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Long 12V 12Ah DeepCycle AGM F2 Lead Acid Battery (WP12-12E)
Rechargeable Battery , voltage up to 12 V, 12 Ah
  981,-
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In stock > 5 pcs at the supplier's
Order Code: OQ069
4.4 3×
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PATONA battery for GoPro Hero 9/10/11/12 1730mAh ENDURO
Camcorder Battery - intensity: 3.85V, capacity: 1,73 Ah, replacement for Li-Ion
  529,-
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In stock > 10 pcs at the supplier's
Order Code: PATc83
3.7 11×
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AiT batteries R14 Silver, C - pack of 24
Disposable Battery AA C (Small monocell, LR14), zinc cell, 24 pc(s) per pack
  460,-
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In stock > 10 pcs at the supplier's
Order Code: ASItb04
5.0 1×
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Dell for Latitude 5280
Laptop Battery -, Lithium-ion (Li-ion), 4,254 Ah
  2,999,-
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In stock 1 pcs at the supplier's
Order Code: ADP3b023
4.8 36×
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PATONA for Canon LP-E12 850mAh Li-Ion PREMIUM
Camera Battery , lithium-ion (Li-ion) cell, 0,85 Ah, 7,2V
  429,-
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In stock > 10 pcs at the supplier's
Order Code: PATc1
4.7 3×
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T6 Power for Hewlett Packard HT03XL notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
  1,204,-
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In stock > 5 pcs at the supplier's
Order Code: T6nab2906
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