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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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1,574 Results
AVACOM for Acer Aspire 7750/5750, TravelMate 7740 Li-Ion 11,1V 4400mAh - Laptop Battery
4.7 21×
AVACOM for Acer Aspire 7750/5750, TravelMate 7740 Li-Ion 11,1V 4400mAh
Laptop Battery - compatible with NS41I, NS51I, NV49, NV53, NV53A, NV55C, NV73A, NV79, D442, D443, D582, D642, D730, D732, E440, G640, G730, EasyNote LM81, LM82, LS11, LS13, LS44, LV11, LV44, NM85, NM86, NM87, NM98, TE11, TK36, TK81, TK83, TM81, TS11, TS13, TV11, TV43, Aspire 4250, 4333, 4339, 4349, 4350, 4352, 4551, 4552, 4560, 4733, 4752, 4755, 4771, 5250, 5251, 5252, 5552, 5560, 5733, 5736, 5741, 5742, 5749, 5750, 5755, 7251, 7551, 7552, 7560, 7741, E1-421, E1-431, E1-471, E1-571, V3-471, V3-571, V3-731, TravelMate 4370, 5340, 5344, 5360, 5735, 5744, 5760, 6495, 6595, 7340, 7740, 8473, 8572, P243, P253, P273, replacement for AS10D3E, AS10D5E, AS10D7E, AS10D31, AS10D41, AS10D51, AS10D61, AS10D71, AS10D73
14,270 Ft
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Ordered on request
Order Code: IB618a6
AVACOM Lenovo IdeaPad 700, Legion Y520 Li-Pol 11.1V 3930mAh 44Wh - Laptop Battery
4.7 3×
AVACOM Lenovo IdeaPad 700, Legion Y520 Li-Pol 11.1V 3930mAh 44Wh
Laptop Battery - designed for IdeaPad 700-17ISK and IdeaPad Y700-14ISK, Li-pol and Lithium-ion (Li-ion), 3,93 Ah
20,510 Ft
Buy
Ordered on request
Order Code: IB987p146
PATONA for Asus A32-K52, 4400mAh, Li-Ion, 10.8V - Laptop Battery
4.6 5×
PATONA for Asus A32-K52, 4400mAh, Li-Ion, 10.8V
Laptop Battery - designed for Asus A5, A40, A42, A52, A62, B53, F85, F86, K42, K52, K52D, K62, N82, P42, P52, P62, P82, Pro5I, Pro5IJC, Pro5IJK, Pro5ij, Pro8C, Pro50VL, Pro51, Pro51B, Pro51K, Pro51S, Pro51sa, Pro67, X5, X8, X42, X52, X67, náhrada za 07G016EP1875, 07G016ER1875, 07G016EV1875, 70-NXM1B2200Z, 70-NYX1B1100Z, 70-NYX1B1200Z, 70-NYX1B3000Z, A31-B53, A31-K42, A31-K52, A32-B53, A32-K42, A32-K52, A32-N82, A41-B53, A41-K52, A42-B53, A42-K52, A42-N82
15,090 Ft
Buy
Ordered on request
Order Code: PAT232
Avacom BG06XL for HP Elitebook Folio 1040 G3 Li-Pol 11.4V 3900mAh 44Wh - Laptop Battery
3.0 2×
Avacom BG06XL for HP Elitebook Folio 1040 G3 Li-Pol 11.4V 3900mAh 44Wh
Laptop Battery -, Li-pol, 3,9 Ah
19,960 Ft
Buy
Ordered on request
Order Code: IB987p111
PATONA for Dell Inspiron 14R/15R/17R 2200mAh Li-lon 14,8V - Laptop Battery
5.0 3×
PATONA for Dell Inspiron 14R/15R/17R 2200mAh Li-lon 14,8V
Laptop Battery - compatible with DELL 5421-68, Ins14VD-A516, Ins14VD-2306, Ins14VD-2308, Ins14VD-2316, Ins14VD-2418, Ins14VD-2518, Ins14VD-2408, Inspiron 14 (3421), Inspiron 14R (5421), Inspiron 15 (3521), Inspiron 15R (5521), Inspiron 17 (3721), Inspiron 17R (5721), Vostro 2421, Vostro 2521, 15R-1528R, V8VNT, Inspiron 14 (3437), Inspiron 14 (3441), Inspiron 14 3000 Series (3421), Inspiron 14 3000 Series (3442), Inspiron 14 3000 Series (3443), Inspiron 15 3000 Series (3541), Inspiron 15 3000 Series (3542), Inspiron 15 3000 Series (3543), Inspiron 15R (5537), Inspiron 17 (3737), Inspiron 17 5000 Series (5748), Inspiron 17 5000 Series (5749), Inspiron 17R (5737), Inspiron 3531, Latitude 3440, Latitude 3540, Vostro (3449), Vostro (3549), Vostro 3445, Vostro 3446, Vostro 3546, replacement for 0MF69,312-1392, 4WY7C, 6KP1N, 9K1VP, G35K4, PVJ7J, VR7HM, XRDW2, 24DRM, 312-1433, 68DTP, 6XH00, DJ9W6, MK1R0, T1G4M
16,320 Ft
Buy
Ordered on request
Order Code: PATb349
Patona for Lenovo Thinkpad X1 Carbon Gen.3 2800mAh Li-Pol 15,2V 45N1703 - Laptop Battery
5.0 1×
Patona for Lenovo Thinkpad X1 Carbon Gen.3 2800mAh Li-Pol 15,2V 45N1703
Laptop Battery - designed for Thinkpad X1 Carbon 14, Thinkpad X1 Carbon Gen4 and Lenovo Thinkpad X1 Carbon (20A7), Li-pol, 2,8 Ah
29,690 Ft
Buy
Ordered on request
Order Code: PATb335
AVACOM AB06XL for HP Envy 13-ad series Li-Pol 7,7V 6883mAh 53Wh - Laptop Battery
5.0 1×
AVACOM AB06XL for HP Envy 13-ad series Li-Pol 7,7V 6883mAh 53Wh
Laptop Battery -, Li-pol, 6,883 Ah
24,800 Ft
Buy
Ordered on request
Order Code: IB987p098
PATONA for ACER Aspire E15, 2200mAh, Li-Ion, 14.6V, AS16A5K - Laptop Battery
5.0 3×
PATONA for ACER Aspire E15, 2200mAh, Li-Ion, 14.6V, AS16A5K
Laptop Battery - designed for Acer Aspire E 15 series, E 15 E5-575G-53VG, E 15 E5-575G-58UJ, E 15 E5-575G-59EE, E 15 E5-575G-76YK,,E 15(E5-575G-53VG) , AS16A5K, AS16A7K, AS16A8K
20,030 Ft
Buy
Ordered on request
Order Code: PAT729
PATONA for ASUS N46/N56, 5200mAh, Li-Ion, 11.1V, PREMIUM - Laptop Battery
5.0 2×
PATONA for ASUS N46/N56, 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - for Asus N46, N46V, N46VJ, N46VM, N46VZ, N56, N56D, N56DP, N56V, N56VJ, N56VM, N56VZ, N76, N76V, N76VJ, N76VM, N76VZ , A31-N56, A32-N56, A33-N56
22,390 Ft
Buy
Ordered on request
Order Code: PAT705
PATONA for HP Envy 15, 2200mAh, Li-Ion, 14.8V, KI04 - Laptop Battery
5.0 3×
PATONA for HP Envy 15, 2200mAh, Li-Ion, 14.8V, KI04
Laptop Battery - for HP Pavilion 15-ab000na,KI04, 15-ab000nc, 15-ab004nc, 15-ab010nr, 15-ab015nc, 15-ab018na, 15-ab020ng, 15-ab020nr, 15-ab022ng, 15-ab022no, 15-ab029nc, 15-ab030no, 15-ab032nc, 15-ab032no, 15-ab033nc, 15-ab034nc, 15-ab034no, 15-ab035nc, 15-ab036nc, 15-ab037nc, 15-ab038nc, 15-ab039nc, 15-ab042no, 15-ab052na, 15-ab052nc,, 15-ab053nr, 15-ab054ng, 15-ab055ng, 15-ab056ng, 15-ab057nr, 15-ab059nc, 15-ab064nc, 15-ab064no, 15-ab065no, 15-ab066no, 15-ab067nc, 15-ab067no, 15-ab070no, 15-ab071no, 15-ab072no, 15-ab073no, 15-ab074no, 15-ab078nc, 15-ab079nc, 15-ab080nc, 15-ab080nd, 15-ab081nc, 15-ab082nc, 15-ab083nc, 15-ab085no, 15-ab101no, 15-ab102no, 15-ab103no, 15-ab104no, 15-ab105no, 15-ab106no, 15-ab112no, 15-ab201no, 15-ab202nf, 15-ab202no, 15-ab203no, 15-ab204no, 15-ab205no, 15-ab206no, 15-ab207nf, 15-ab207no, 15-ab211nf, 15-ak001nf, 14-ac000na, 14-ac004np, 14-ac006nl, 14-ac101nf, 15-ab100no, 15-ac000nf, 15-ac002nc, 15-ac003nc, 15-ac004nc, 15-ac005na, 15-ac005np, 15-ac006na, 15-ac008nc, 15-ac010nd
15,790 Ft
Buy
Ordered on request
Order Code: PAT637
PATONA for SONY VGP-BPS24 4400mAh Li-Pol 11, 1V VGP-BPL24 - Laptop Battery
4.0 2×
PATONA for SONY VGP-BPS24 4400mAh Li-Pol 11, 1V VGP-BPL24
Laptop Battery - for Sony Vaio SA, SB, SC, SD, SE, VPCSA, VPCSB, VPCSC, VPCSD, VPCSE , VGP-BPL24, VGP-BPS24, VGP-BPSC24
24,590 Ft
Buy
Ordered on request
Order Code: PAT655
PATONA for Ntb Asus K50ij 5200mAh Li-Ion 11.1V PREMIUM - Laptop Battery
4.8 5×
PATONA for Ntb Asus K50ij 5200mAh Li-Ion 11.1V PREMIUM
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
21,260 Ft
Buy
Ordered on request
Order Code: PAT245
PATONA for ntb Lenovo L430 4400mAh Li-Ion 10, 8V - Laptop Battery
3.7 3×
PATONA for ntb Lenovo L430 4400mAh Li-Ion 10, 8V
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
22,790 Ft
Buy
Ordered on request
Order Code: PAT589
PATONA for MSI BTY-M6D, 6600mAh, Li-Ion, 11.1V - Laptop Battery
5.0 1×
PATONA for MSI BTY-M6D, 6600mAh, Li-Ion, 11.1V
Laptop Battery - for MSI GT660, 663, 670, 680, 683, 780, GX660, GX780, BTY-M6D
21,290 Ft
Buy
Ordered on request
Order Code: PAT264
PATONA for Asus A32-1015, 5200mAh, Li-Ion, 10.8V, PREMIUM - Laptop Battery
5.0 2×
PATONA for Asus A32-1015, 5200mAh, Li-Ion, 10.8V, PREMIUM
Laptop Battery - for Asus Eee PC 1015,PC 1016,PC1215, A31-1015, AL31-1015, A32-1015, PL32-1015
21,290 Ft
Buy
Ordered on request
Order Code: PAT231
Avacom for Dell Inspiron 15 7559 7557 Li-Ion 11.1V 6660mAh 74Wh - Laptop Battery
4.5 7×
Avacom for Dell Inspiron 15 7559 7557 Li-Ion 11.1V 6660mAh 74Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah
19,620 Ft
Buy
Ordered on request
Order Code: IB987p027
Avacom for Lenovo ThinkPad X1 Carbon Gen.3 Li-Pol 15.2V 3350mAh 51Wh - Laptop Battery
3.8 5×
Avacom for Lenovo ThinkPad X1 Carbon Gen.3 Li-Pol 15.2V 3350mAh 51Wh
Laptop Battery -, Li-pol, 3,35 Ah
24,690 Ft
Buy
Ordered on request
Order Code: IB987p019
PATONA for DELL E7440, 4500mAh, Li-Pol, 7.4V, 34GKR - Laptop Battery
5.0 3×
PATONA for DELL E7440, 4500mAh, Li-Pol, 7.4V, 34GKR
Laptop Battery - for Dell Latitude 14, 7000, E7440, 34GKR, 451-BBFS, 451-BBFT, 451-BBFV, 451-BBFY, G0G2M, PFXCR, T19VW
25,100 Ft
Buy
Ordered on request
Order Code: PAT673
PATONA for HP HSTNN-IB0X 6600mAh 10.8V - Laptop Battery
4.3 3×
PATONA for HP HSTNN-IB0X 6600mAh 10.8V
Laptop Battery -, Lithium-ion (Li-ion), 6,6 Ah
16,890 Ft
Buy
Ordered on request
Order Code: PAT538
PATONA for laptop LENOVO G580 4400mAh Li-Ion 11.1V G700 - Laptop Battery
3.5 4×
PATONA for laptop LENOVO G580 4400mAh Li-Ion 11.1V G700
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
19,710 Ft
Buy
Ordered on request
Order Code: PAT259
PATONA for Dell Latitude E6120, 4400mAh, Li-Ion, 11.1V - Laptop Battery
3.8 4×
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
19,250 Ft
Buy
Ordered on request
Order Code: PAT591
PATONA for ASUS G53/G73, 4400mAh, Li-Ion, 14.8V, A42-G53 - Laptop Battery
5.0 1×
PATONA for ASUS G53/G73, 4400mAh, Li-Ion, 14.8V, A42-G53
Laptop Battery - designed for Asus G53, G53J, G53JW, G53S, G53SW, G53SX 3D, G53SX-A1, G53SX-DH71, G53SX-NH71G53SX-XT1, G53SX-XN1, G73, G73G, G73GW, G73J, G73JH, G73JH-A1, G73JH-A2, G73JH-RBBX05, G73JH-X1, G73JH-X2, G73JW, G73S, G73SW , 07G016DH1875, 07G016DH1875M, 07G016HH1875, 07G016HH1875M, 70-NY81B1000Z, 90-NY81B1000Y, A42-G53, A42-G73, A43-G73, G73-52, LKCCB2415
18,590 Ft
Buy
Ordered on request
Order Code: PAT915
PATONA for HP COMPAQ 14, 4400mAh, Li-Ion, 14.8V - Laptop Battery
4.7 7×
PATONA for HP COMPAQ 14, 4400mAh, Li-Ion, 14.8V
Laptop Battery - designed for HP COMPAQ 14-w000, 14-W100, 14-W104la, 14-y000, 15-F000, 15-F100, 15-F210, 15-f200,LA04 , 248, 340, 345, 350, 355, 355, g14-a000, 240 G2, 240 G3, 245 G2, 245 G3, 246 G2, 246 G3, 250 G2, 255 G2, 255 G3, TouchSmart 14-a000, 14-a100, 14-d000, 14-g000, 14-h000, 14-r000, 14-r100, 14-w000, 15-a000, 15-a100, 15-d000, 15-g000, 15-g100, 15-h000, 15-h100, 15-r000, 15-r100, 15-s000, 15-s100, 15Z-G000, 15Z-G100, TPN-F112, TPN-F113, TPN-F114, TPN-F115, TPN-C113, Touchsmart 14, 14-N000, 14-N100, 14-N200, 14Z-N100, 14Z-N200, TouchSmart 15, 15-B003TX, 15-B004TX, 15-B119TX, 15-N000, 15-N100, 15-N151XX, 15-N200, 15-N200NR, 15T-N100, 15T-N200, 15Z-N100, 15Z-N200 , 728460-001, F3B96AA, LA04, HSTNN-UB5M, HSTNN-UB5N, HSTNN-Y5BV, TPN-Q129, TPN-Q130, TPN-Q131, TPN-Q132, HSTNN-YB5M, J1V00AA, LA04DF, 888793070383, F3B96AA#ABB, 888182064801, LA04041-CL, 752237-001, LA04041DF-CL, HSTNN-LB5S, HSTNN-IB5S, HSTNN-PB5S, HSTNN-LB5Y, HSTNN-PB5Y, HSTNN-PB5S, 740715-001, 746641-001, J1U99AA, F3B94AA#ABB, OA04, OA03, 746458-421
17,790 Ft
Buy
Ordered on request
Order Code: PAT593
Patona for HP 250 G6/255 G6 2600mAh Li-lon 14,8V JC04 / JC03 PREMIUM - Laptop Battery
5.0 1×
Patona for HP 250 G6/255 G6 2600mAh Li-lon 14,8V JC04 / JC03 PREMIUM
Laptop Battery - for HP 240 G6, 245 G6, 250 G6, 255 G6, 15-bs, 15-bs009, 15-bs015nc, 15-bs026nc, 15-bs039nc, 15-bs102nc, 15-bs104nc, 15-bs150nc, 15-bs151nc, 15-bs160nc, 15-bs165nc, 15-bw, 15-bw004nc, 15-bw005nc, 15-bw019nc, 15-bw024nc, 15-bw031nc, 15-bw044nc, 15-bw048nc, 15-bw054nc, 15-ra, 15-ra041nc, 15-ra042nc, 15-ra056nc, 15-ra070nc, 15-ra071nc, 15-rb, 15-rb014nc, 15-rb020nc, 15-rb025nc, 15-rb050nc, 15-rb052nc, 15-rb053nc, 15-rb054nc, 15-rb055nc, 17-ak, 17-ak006nc, 17-ak026nc, 17-ak036nc, 17-ak037nc, 17-ak040nc, 17-bs, 17-bs018nc, 17-bs031nc, 17-bs038nc, 17-bs101nc, 17-bs103nc, replacement for HSTNN-DB8E, HSTNN-LB7V, HSTNN-LB7W, HSTNN-PB6Y, JC03, JC04, TPN-C129, TPN-C130, TPN-C139, TPN-Q187 Li-lon 2.6Ah/14.8V
20,330 Ft
Buy
Ordered on request
Order Code: PATb336
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