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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2,835 Results
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T6 Power for Asus TUF FX505DD, Li-Poly, 4212 mAh (48 Wh), 11.4 V
Laptop Battery - designed for ASUS TUF FX505DD, Li-pol, 4,212 Ah
  1,325,-
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In stock > 5 pcs at the supplier's
Order Code: TPontb058
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T6 Power for Lenovo ThinkPad P71 20HL, Li-Ion, 5600 mAh (84 Wh), 15 V
Laptop Battery - designed for LENOVO ThinkPad P71 20HL, Lithium-ion (Li-ion), 5,6 Ah
  1,767,-
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In stock > 5 pcs at the supplier's
Order Code: TPontb135
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T6 power Asus VivoBook E502MA, F502MA, X502MA series, 4200mAh, 32Wh, Li-pol, 2cell
Laptop Battery - designed for ASUS E502MA, ASUS E502SA, ASUS F502MA, ASUS L502MA, ASUS R517MA and ASUS X502MA, Li-pol, 4,2 Ah
  1,549,-
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In stock 1 pcs at the supplier's
Order Code: T6Pmix119
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Cartridge for DELL Latitude 12 3600mAh Li-Pol 11.4V PGFX4
Laptop Battery - designed for DELL Latitude 12, Li-pol, 3,6 Ah
  1,699,-
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In stock > 5 pcs at the supplier's
Order Code: PAT981
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Cartridge for DELL Alienware M17X 6600mAh Li-lon 11.1V 7XC9N
Laptop Battery - designed for DELL Alienware M17X, Lithium-ion (Li-ion), 6,6 Ah
  1,699,-
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In stock 4 pcs at the supplier's
Order Code: PAT980
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T6 Power for Lenovo ThinkPad X250 20CL, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
  1,711,-
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In stock > 5 pcs at the supplier's
Order Code: T6nab3071
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T6 Power for Hewlett Packard G62-b00 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
  1,378,-
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In stock > 5 pcs at the supplier's
Order Code: T6nab1339
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PATONA for Acer One 14 Z1402 2200mAh Li-lon 10.8V NC4782-3600
Laptop Battery - designed for Acer Aspire One, Lithium-ion (Li-ion), 2,2 Ah
  999,-
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In stock > 5 pcs at the supplier's
Order Code: PAT955
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PATONA for ASUS VivoBook V451L 2600mAh Li-Pol 14,4V B41N1304
Laptop Battery - designed for Asus VivoBook, Li-pol, 2,6 Ah
  999,-
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In stock > 5 pcs at the supplier's
Order Code: PAT953
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AVACOM for Dell Inspiron 5300, 5405, 7306, 7506 Li-Pol 15,2V 3487mAh 53Wh
Laptop Battery - compatible with Inspiron 13 5000 (5301), Inspiron 13 5000 (N5300), Inspiron 13 7000 (7300) 2-in-1, Inspiron 14 5000 (5400) 2-in-1, Inspiron 14 5000 (5401), Inspiron 14 5000 (5402), Inspiron 14 5000 (5406) 2-in-1, Inspiron 14 7000 (7405) 2-in-1, Inspiron 15 5000 (5501), Inspiron 15 5000 (5502), Inspiron 15 5000 (5505), Inspiron 15 7000 (7500) 2-in-1 (ICL), Inspiron 15 7000 (7506) 2-in-1 (Silver), Latitude 3120 2-in-1, Latitude 3140, Latitude 3410, Latitude 3510, Vostro 13 5000 (5300), Vostro 13 5000 (5301), Vostro 14 5000 (5401), Vostro 14 5000 (5402), Vostro 15 5000 (5501), Vostro 15 5000 (5502), replaces 0V618, 7T8CD, 451-BCPS, 451-BCPZ, 451-BCQD, 9077G, H5CKD, TXD03, Before ordering this battery, please check that the original battery in your laptop has the same voltage (15.2V), shape and fittings
  1,202,-
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In stock > 5 pcs at the supplier's
Order Code: IB987p234
4.3 4×
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Avacom for Dell Latitude 5300, 5310, 7300 Li-Pol 7,6V 7890mAh 60Wh
Laptop Battery compatible with Latitude 5300, Latitude 5310, Latitude 7300, Latitude 7400, replacement for 05VC2M, 5VC2M, 829MX, 0829MX, MXV9V, Before ordering this battery, please check that the original battery in your laptop has the same voltage (7.6V), shape and mounting
  1,199,-
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On the way 2 pcs
Expected 04/11/2026
Order Code: IB992a001
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AVACOM for Dell Latitude 5420, 5520 Li-Pol 15,2V 4145mAh 63Wh
Laptop Battery - compatible with Latitude 5420, Latitude 5520, Precision 3560, replacement for 1K2CF, 6RNMX, 75X16, 451-BCSW, M033W, RJ40G, Before ordering this battery, please check that the original battery in your laptop has the same voltage (15.2V), shape, and mount
  1,589,-
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On the way > 5 pcs
Expected 30/11/2026
Order Code: IB987p207
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AVACOM for Dell Latitude 7310, 7410 Li-Pol 7,6V 6800mAh 52Wh
Laptop Battery -, Li-pol, 6,8 Ah
  1,589,-
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On the way 1 pcs
Expected 16/10/2026
Order Code: IB987p218
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AVACOM for MSI GF63, GF75 Li-Pol 11,4V 4600mAh 52Wh - BTY-M6K
Laptop Battery - compatible with Bravo 15 A4DC, Bravo 15 A4DCR, Bravo 15 A4DD, Bravo 15 A4DDR, Bravo 17 A4DCR, Bravo 17 A4DDK, Bravo 17 A4DDR, Creator 15M, Creator 17M, CreatorPro M15 A11UIS, GF63, GF65, GF75, GS63 Stealth 8RF, GS73VR Stealth Pro 7RG, GV15 Thin 11SCV, MS-16K7, MS-16R1, MS-16R3, MS-16R4, MS-16R5, MS-16R6, MS-16R8, MS-16W1, MS-16W2, MS-16WK, MS-17B3, MS-17F1, MS-17F2, MS-17F3, MS-17F4, MS-17F5, MS-17F6, MS-17FK, WF65, WF75, WP65, WS63, replacement for BTY-M6K, S9N-903A210-M47, S9N-903A231-SB3, S9N-903A240-M47, S9N-903A251-SB3
  1,365,-
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On the way 4 pcs
Expected 02/04/2027
Order Code: IB987p317
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GP ZA675 (PR44) hearing aid batteries, 6 pcs
Button Cell buttons type for hearing aids, zinc cell, voltage up to 1,45 V, 0,62 Ah, 6 pc(s) per pack
  99,-
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On the way > 5 pcs
Expected 23/10/2026
Order Code: HM0GPa22
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GP ZA10 (PR70) hearing aid batteries, 6 pcs
Button Cell buttons type for hearing aids, zinc cell, voltage up to 1,45 V, 0,09 Ah, 6 pc(s) per pack
  99,-
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On the way > 5 pcs
Expected 23/10/2026
Order Code: HM0GPa19
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GP ZA312 (PR41) hearing aid batteries, 6 pcs
Button Cell buttons type for hearing aids, zinc cell, voltage up to 1,45 V, 0,17 Ah, 6 pc(s) per pack
  99,-
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On the way > 5 pcs
Expected 23/10/2026
Order Code: HM0GPa21
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GP ZA13 (PR48) hearing aid batteries, 6 pcs
Button Cell buttons type for hearing aids, zinc cell, voltage up to 1,45 V, 0,29 Ah, 6 pc(s) per pack
  99,-
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On the way > 5 pcs
Expected 23/10/2026
Order Code: HM0GPa20
5.0 3×
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Dell 56Wh, 4-Cell/Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
Amazing Deal 2,499,- Save 291,-
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Ordered on request
Order Code: ADP3b040f
4.6 8×
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Canon BP-828
Camera Battery , lithium-ion (Li-ion) cell, 2,67 Ah, 7,4V
  2,889,-
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Ordered on request
Order Code: OC905g5
4.6 5×
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GoPro MAX Rechargeable Battery
Camcorder Battery - intensity: 5V, capacity: 1,6 Ah, replacement for DIMI-N400-855
  999,-
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Ordered on request
Order Code: OG058a
4.8 4×
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Canon BP-820
Camera Battery , lithium-ion (Li-ion) cell, 1,78 Ah, 7,4V
  2,289,-
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Ordered on request
Order Code: OC905g2
3.8 4×
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PATONA for Dell Latitude E6120, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Dell Latitude E6220, E6230, E6320, E6330, E6430s , 09K6P, 0F7W7V, 11HYV, 3W2YX, 451-11978, 451-11979, 451-11980, 5X317, 62CG8, 7FF1K, 7M0N5, 9GXD5, 9P0W6, CPXG0, CWTM0, F33MF, FHHVX, FN3PT, FRR0G, FRROG, GYKF8, HGKH0, HJ474, J79X4, JN0C3, K2R82, K4CP5, K94X6, KFHT8, KJ321, MHPKF, NGXCJ, R8R6F, RCG54, RFJMW, RXJR6, TPHRG, UJ499, V7M6R, WJ383, WRP9M, X57F1, Y0WYY, Y40R5, Y61CV, YJNKK
  1,339,-
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Ordered on request
Order Code: PAT591
5.0 2×
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Jupio NP-W235 *ULTRA C* 2400mAh with USB-C charging input
Camera Battery , lithium-ion (Li-ion) cell, 2,4 Ah, 7,2V
Discounted -20 % 1,099,- 1,389,-
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Ordered on request
Order Code: JPO023
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