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Laptop Batteries

When your laptop battery is showing signs of failing and slowing down, you need a new laptop battery. Laptop batteries are helpful as a backup power source. What should you look out for when choosing a laptop battery? Read on and find out.

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Laptop Batteries - Original or Compatible?

When choosing a laptop battery, you can choose between the original battery or a compatible battery. Let's see how they differ.

  • Original batteries are manufactured directly by the laptop manufacturer. They tend to be more expensive, but always offer 100% compatibility.
  • Compatible batteries are any other batteries that are suitable for your laptop but have not been made by the laptop manufacturer. A compatible battery is usually cheaper than an original battery while having similar characteristics.

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You don't have to worry about the availability of original batteries. We have laptop batteries for Lenovo, HP, Asus, and, of course, we also have batteries for Acer, Dell and MSI.

Which Parameters Are Important When Choosing Laptop Batteries?

The most critical parameters of a laptop battery are obviously compatibility. Always check that the battery has been designed for your laptop model. Don't underestimate the other parameters and features of batteries - an improperly chosen battery could irreversibly damage your computer.

Laptop Batteries - Battery Type

The type of laptop battery indicates what material has been used as the source of electrical voltage. The most common are lithium and NiMH batteries.

  • Li-Ion laptop batteries are lightweight and long-lasting. They do not suffer from the memory effect.
  • NiMH laptop batteries are cheaper than Li-Ion batteries. They suffer from the memory effect. Today they are hardly used anymore.

The memory effect refers to a condition in which the battery discharges spontaneously during an extended outage.

The Capacity and Number of Cells of Laptop Batteries

The capacity for batteries for laptops is given in milliampere hours (mAh). In general, more capacity means more endurance. A multi-cell battery usually has a longer lifetime. This is due to the distribution of the load between the individual cells.

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How Long will the Laptop Battery Keep Going?

We can calculate the expected battery life if we know the battery capacity. Battery manufacturers often include a Wh (watt-hour) figure in addition to the mAh to make it easier to calculate battery life.

Example: calculation for a 60 Wh battery

Battery power of (40 Wh) ÷ Laptop power consumption of (15 W for office work) = 6 hours

How to Use Laptop Batteries Properly?

A laptop battery is a consumable item with a limited lifespan. However, if used correctly, you can significantly extend the service life of your laptop battery. Here are some tips to keep your laptop battery in good shape.

  • Don't overheat your laptop. Please do not leave it near a heater or in the sun. Low temperatures are not suitable either.
  • Don't overdo it. Extremes such as constant connection to a power source or frequent discharges down to 0% are not conducive to long battery life.
  • Give attention to sleep mode. If you can, turn the laptop off from time to time and let the battery "rest".

    • Do you have a new battery selected? Also look at laptop adapters.

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Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,306 Results
T6 Power for Lenovo ThinkPad A485, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad A485, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad A485, Lithium-ion (Li-ion), 2,1 Ah
62.29 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb145
T6 Power for Hewlett Packard EliteBook 850 G1, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
T6 Power for Hewlett Packard EliteBook 850 G1, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 850 G1, Li-pol, 4,5 Ah
49.41 €
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In stock > 5 pcs at the supplier's
Order Code: MPbatntb66
T6 Power for Apple MacBook Air 13" - Laptop Battery
6 colors
4.4 17×
T6 Power for Apple MacBook Air 13"
Laptop Battery -, Li-pol, 7,15 Ah
57.10 €
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In stock > 5 pcs at the supplier's
Order Code: MPbatntb02
T6 Power for Dell Latitude 14 3480, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 14 3480, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3480, Lithium-ion (Li-ion), 3,68 Ah
48.55 €
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In stock > 5 pcs at the supplier's
Order Code: T6Pnbat049
T6 power Acer Aspire 4741 series, 5741 series, 5200mAh, 58Wh, 6cell - Laptop Battery
5.0 1×
T6 power Acer Aspire 4741 series, 5741 series, 5200mAh, 58Wh, 6cell
Laptop Battery - designed for ACER Aspire 4733Z, ACER Aspire 4738Z, ACER Aspire 4738ZG, ACER Aspire 4741G, ACER Aspire 4741Z, ACER Aspire 4741ZG, ACER Aspire 4743G, ACER Aspire 4750G, ACER Aspire 4771G, ACER Aspire 5253G, ACER Aspire 5736G, ACER Aspire 5736Z, ACER Aspire 5736ZG, ACER TravelMate 4740G, ACER TravelMate 4740Z, ACER TravelMate 5542G, ACER TravelMate 5735G, ACER TravelMate 5735Z, ACER TravelMate 5735ZG, ACER TravelMate 6495G, ACER TravelMate 6495T, ACER TravelMate 6495TG, ACER TravelMate 6595G, ACER TravelMate 6595T, ACER TravelMate 6595TG, EMACHINES D440, EMACHINES D442, EMACHINES D443, EMACHINES D582, EMACHINES D642, EMACHINES D728, EMACHINES D730, EMACHINES D732, EMACHINES E442, EMACHINES E529, EMACHINES E640, EMACHINES E642, EMACHINES E729, EMACHINES E732, EMACHINES G640, EMACHINES G730, GATEWAY NV49C, GATEWAY NV50A, GATEWAY NV51B, PACKARD BELL EasyNote LM81, PACKARD BELL EasyNote LM82, PACKARD BELL EasyNote LM83, PACKARD BELL EasyNote LM85, PACKARD BELL EasyNote LM86, PACKARD BELL EasyNote LM87, PACKARD BEL
52.83 €
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In stock 2 pcs at the supplier's
Order Code: T6Pmix007
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh - Laptop Battery
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh
Laptop Battery - compatible with IdeaPad B470, B570, IdeaPad G460, G465, G470, G475, G560, G565, G570, G575, G770, G780, IdeaPad V360, V370, V470, V570, IdeaPad Z370, Z460, Z465, Z470, Z560, Z565, Z570, replacement for 57Y6454, 57Y6455, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 121001150, FRU 121001056, FRU 121001071, FRU 121001091, FRU 121001094, FRU 121001095B470, FRU 121001096, FRU 121001097, FRU L09C6Y02, FRU L09L6Y02, FRU L09M6Y02, FRU L09N6Y02, FRU L09S6Y02, FRU L10C6Y02, FRU L10M6F21, FRU L10N6Y02, FRU L10P6F21, FRU L10P6Y22, FRU LO9L6Y02, FRU LO9S6Y02, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02
49.51 €
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In stock > 5 pcs at the supplier's
Order Code: IB618c21v
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh - Laptop Battery
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh
Laptop Battery - compatible with LENOVO IdeaPad B480, IdeaPad B485, IdeaPad B490, IdeaPad B580, IdeaPad B585, IdeaPad B590, IdeaPad M490, IdeaPad M495, IdeaPad N580, IdeaPad N581, IdeaPad N585, IdeaPad N586, IdeaPad P580, IdeaPad P585, IdeaPad V480, IdeaPad V580, ThinkPad E430, ThinkPad E431, ThinkPad E435, ThinkPad E530, ThinkPad E531, ThinkPad E535, replacement for 121500049, ASM 45N1048, FRU 45N1049, L11L6F01, L11L6R01, L11L6Y01, L11M6Y01, L11N6R01, L11N6Y01, L11O6Y01, L11S6F01, L11S6Y01, FRU 45N1051, ASM 45N1050
54.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB618c20u
PATONA for DELL M11x, 4250mAh, Li-pol, 14.8V, PT6V8 - Laptop Battery
PATONA for DELL M11x, 4250mAh, Li-pol, 14.8V, PT6V8
Laptop Battery - for Dell Alienware M11x, M11x R1, M11x R2, M11x R3, M14x, M14x R1, M14x R2 ,PT6V8, 8P6X6, 08P6X6, KR-08P6X6, T7YJR, P06T
49.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT756
PATONA for HP ProBook 4510S, 6600mAh, Li-Ion, 14.8V - Laptop Battery
5.0 1×
PATONA for HP ProBook 4510S, 6600mAh, Li-Ion, 14.8V
Laptop Battery - for HP Probook 4510S,4710S,4515S,4510S,HSTNN-OB88, HSTNN-OB89,HSTNN-IB88,HSTNN-IB89,HSTNN-IB52,HSTNN-I62C-7, HSTNN-I61C-5,HSTNN-I60C-5,HSTNN-XB89 ,NBP8A157B1, NZ375AA,513130-321, 535808-001
58.83 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT511
T6 Power for Asus VivoBook 14 X413, X421, S413, Flip TP420, 3640 mAh, 42 Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
T6 Power for Asus VivoBook 14 X413, X421, S413, Flip TP420, 3640 mAh, 42 Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS A413FF, ASUS F413FF, ASUS X421FA, ASUS X421FF, ASUS X421FL, A413EP, A413FP, A413JA, A413JP, A415FP, A415JA, ExpertBook B1 B1402CBA, ExpertBook B1 B1402CGA, ExpertBook B1 B1502CBA, ExpertBook B1 B1502CGA, F413EP, F413FP, F413JA, F413JP, VivoBook 14 A1402ZA, VivoBook 14 D413DA, VivoBook 14 D413IA, VivoBook 14 F1402ZA, VivoBook 14 K413FF, VivoBook 14 K413FJF, VivoBook 14 K413FQ, VivoBook 14 K413JA, VivoBook 14 KM413IA, VivoBook 14 M1402IA, VivoBook 14 M413DA, VivoBook 14 M413IA, VivoBook 14 S413FP, VivoBook 14 S413FQ, VivoBook 14 S413JA, VivoBook 14 S413JP, VivoBook 14 X1402ZA, VivoBook 14 X1404VA, VivoBook 14 X1404ZA, VivoBook 14 X413EP, VivoBook 14 X413FF, VivoBook 14 X413FP, VivoBook 14 X413JA, VivoBook 14 X413JP, VivoBook 15 A1502ZA, VivoBook 15 F1502ZA, VivoBook 15 M1502IA, VivoBook 15 M1502QA, VivoBook 15 X1502VA, VivoBook 15 X1502ZA, VivoBook 17 A1702ZA, VivoBook 17 F1702ZA, VivoBook 17 M1702QA, VivoBook 17 X1702ZA, VivoBook Flip 14 TM420IA, VivoBook Flip 14 TM420UA, VivoBook Flip 14 T
51.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: ASUSbat010
AVACOM for Asus VivoBook S15 S532, X432 Li-Pol 11,55V 3640mAh 42Wh - Laptop Battery
AVACOM for Asus VivoBook S15 S532, X432 Li-Pol 11,55V 3640mAh 42Wh
Laptop Battery - compatible with VivoBook S14 S432FA, VivoBook S14 S432FL, VivoBook S15 S532EQ, VivoBook S15 S532FA, VivoBook S15 S532FL, X432EQ, X432FA, X432FL, X532FA, X532FL, replacement for 0B200-03430000, C31N1843
66.24 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p175
AVACOM for Asus ROG Zephyrus Duo 15 Li-Pol 15,4V 5845mAh 90Wh - Laptop Battery
AVACOM for Asus ROG Zephyrus Duo 15 Li-Pol 15,4V 5845mAh 90Wh
Laptop Battery - compatible with ROG Zephyrus Duo 15 GX550LWS, ROG Zephyrus Duo 15 GX550LXS, ROG Zephyrus Duo 15 SE GX551QM, ROG Zephyrus Duo 15 SE GX551QR, ROG Zephyrus Duo 15 SE GX551QS, replacement for 0B200-03590000, 0B200-03590100, 0B200-03590200, C41N1906
61.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p166
AVACOM for Dell Latitude 5421, 5431 Li-Pol 15,2V 4210mAh 64Wh - Laptop Battery
AVACOM for Dell Latitude 5421, 5431 Li-Pol 15,2V 4210mAh 64Wh
Laptop Battery - compatible with Alienware M17 R5, Latitude 5421, Latitude 5431, Latitude 5521, Latitude 5531, Precision 3470, Precision 3561, Precision 3571, Precision 3581, Precision 3591, replacement for 0P3TJ, 451-BCUN, GRT01, R05P0, VXD57. Before ordering this battery, please check that the original battery in your laptop has the same voltage (15.2V), shape and mounting.
55.35 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p205
AVACOM for Lenovo IdeaPad C340, S340 Li-Pol 11,4V 4610mAh 52Wh - Laptop Battery
AVACOM for Lenovo IdeaPad C340, S340 Li-Pol 11,4V 4610mAh 52Wh
Laptop Battery - compatible with IdeaPad C340-15IIL, C340-15IIL, C340-15IML, C340-15IWL, Flex-15IIL, Flex-15IML, Flex-15IWL, S340-14API, S340-14IIL, S340-14IML, S340-14IWL, S340-15API, S340-15IIL, S340-15IML, S340-15IWL, replacement for 5B10T09092, 5B10T09093, 5B10T09094, 5B10T09095, 5B10T09096, 5B10T09097, 5B10W67177, 5B10W67195, 5B10W67277, 5B10W67289, 5B10W67300, 5B10W67426, L18C3PF6, L18C3PF7, L18L3PF2, L18L3PF3, L18M3PF6, L18M3PF7, SB10W67183, SB10W67187, SB10W67288, SB10W67332, SB10W67421
55.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p291
T6 Power HP EliteBook 1040 G4, 5800mAh, 67Wh, 6cell, Li-pol - Laptop Battery
5.0 1×
T6 Power HP EliteBook 1040 G4, 5800mAh, 67Wh, 6cell, Li-pol
Laptop Battery -, Li-pol, 5,8 Ah
62.85 €
Buy
In stock 4 pcs at the supplier's
Order Code: T6powe0208
T6 Power HP ZBook 15 G5, 15 G6, 5000 mAh, 77Wh, 4cell, Li-ion - Laptop Battery
3.0 2×
T6 Power HP ZBook 15 G5, 15 G6, 5000 mAh, 77Wh, 4cell, Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 5 Ah
63.01 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0197
T6 Power for Hewlett Packard Pavilion Gaming 15-dk0000 series, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh), - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard Pavilion Gaming 15-dk0000 series, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh),
Laptop Battery -, Li-pol, 4,545 Ah
58.57 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6powe0167
T6 Power for Dell Latitude 12 7200 2in1, Li-Poly, 7.6 V, 5000 mAh (38 Wh), black - Laptop Battery
5.0 1×
T6 Power for Dell Latitude 12 7200 2in1, Li-Poly, 7.6 V, 5000 mAh (38 Wh), black
Laptop Battery -, Li-pol, 5 Ah
67.93 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6powe0105
T6 Power for Acer Swift 3 SF314-59, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
3.0 1×
T6 Power for Acer Swift 3 SF314-59, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
57.10 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0028
T6 Power for Acer Swift 1 SF114-33, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
5.0 1×
T6 Power for Acer Swift 1 SF114-33, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
57.10 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0023
T6 Power for Lenovo IdeaPad G70-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad G70-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.57 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3230
T6 Power for notebook Lenovo L16M2PB1, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L16M2PB1, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.50 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3645
T6 Power for notebook Lenovo L16S2PB1, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L16S2PB1, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.50 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3635
T6 Power for Lenovo IdeaPad S145-15API 81UT, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad S145-15API 81UT, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.50 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3583
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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Chcete doručit do České republiky? Jdi na Baterie do notebooků
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
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