Best 4 V Batteries in 2026
Daisy
Last Updated: Feb 8, 2026
Daisy
Last Updated: Feb 8, 2026
![LQM® New VV0NF Laptop Battery for Dell Latitude E5540 E5440 0M7T5F F49WX NVWGM 0K8HC 1N9C0 7W6K0 CXF66 WGCW6 [11.1V 65Wh]](https://m.media-amazon.com/images/I/41SOfTU8zsL._AC_SL500_.jpg)
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.77 | ✅ | ✅ | ✅ |
Battery type: Li-ion; Capacity: 56Wh; Voltage: 11.1V; Cells: 6-cell.
Compatible P/N: N856P U164P OW077P 312-0196 A3582355 M909P W080P Y067P
Fit laptop models: Dell Studio 17 1745 1747 1749 Series
Grade A cell ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and reliability.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Brand New - High Quality,9 cell,11.1V,94Wh/8.4Ah Battery
Compatible with: L412 L420 L430 L512 L520 L530 T410 T420 T430 T510 T520 T530 W510 W520 W530 70++
Not compatible with the T410S, T420S or T430S, T530S
12 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
6 cell,11.1V,65Wh Battery
Compatible P/N:Vv0nf 0m7t5f 0k8hc 1n9c0 7w6k0 F49wx Nvwgm Cxf66 Wgcw6 N5yh9
Replacement for Dell Latitude E5540 E5440 VV0NF 0m7t5f 0wgcw6 battery
12 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.77 | ✅ | ✅ | ✅ |
Brand New - High Quality,9 cell,11.1V,97Wh Battery
High Performance; E64200 E5420 Series Replacement Battery
Replacement for Inspiron 4420 5420 5425 7420 7520 4720 5720 7720 M421R M521R N4420 N4720 N5420 N5720 N7420 N7720 Vostro 3460 3560 Series Laptop Battery
12 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Battery type: Li-ion Capacity: 7Wh Voltage: 3.7V
Compatible number: DELL Poweredge Perc 5i 6i 1950 2900 2950 6850 6950 T610 T605 T410 T300 R710 R610 R510 R410 H800 H700 R910 R900 series
Compatible Part Number: FR463 NU209 P9110 U8735 UF302 0NU209 0U8735 PERC51 PERC6I XJ547 312-0448
CE FCC Certified for safety,100% OEM compatible
6 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Battery type: Li-ion; Capacity: 97Wh; Voltage: 11.1V; Cells: 9-cell
Compatible for: Dell Latitude E5440 E5540;fit N5YH9 VV0NF VVONF VJXMC 0M7T5F 0K8HC 1N9C0 7W6K0 F49WX NVWGM CXF66 WGCW6
9cell Battery for Dell Vostro 3460, Dell Vostro 3560,Dell Latitude 14R 15R 17R 4420 4520 4720 5425 5420 5520 5720 7420 7720 8858X M5Y0X 71R31 312-1325 312-1443
CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability.
100% CUSTOMER SATISFACTION GUARANTEE: We believe in Quality and Customer Service, and our top priority is to make you happy. If for whatever reason you are not fully satisfied please CONTACT US and we’ll guarantee to help. We have 12 months warranty on our products.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Battery Type: Li-Polymer; Capacity: 56 Wh; Cells: 6-cell; Voltage: 10.8V
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. CE-/FCC-Certified for safety
Compatible with : 2008 Macbook pro 15 inch Battery A1281 A1286
12 Months Warranty, 30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ❌ | ❌ | ❌ |
Battery Type: Li-ion 9-Cells; Voltage: 11.1V; Capacity: 97WH
Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability.
Fits Dell Precision M4600 M4700 M4800 M6600 M6700 M6800 Laptop Notebook ,PN: FJJ4W 4HJXX WFDW7
CE-/FCC-/RoHS-Certified for safety. 24 x 7 email support,12 Months warranty, 30 Days Money Back Guarantee! Buy with confidence!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.77 | ✅ | ✅ | ✅ |
High Quality,6 cell,11.1V,5200mAh Li-ion Battery
Compatible P/N:0FX8X 312-0822 312-0823 312-9955 451-10636 451-10638 451-11458 451-11459 451-11460 451-11494 451-11495 453-10039
Replacement for Dell Latitude E4300 E4310
12 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Brand New - High Quality,6 cell, 10.95V,60Wh Battery,package include battery with two Free Screwdrivers
Replacement For: Apple A1331 A1342 Unibody MacBook(for MacBook Late 2009 Mid 2010)
Fit Model: 020-6580-A 020-6582-A 020-6809-A 020-6810-A 661-5391
Warranty: 12 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Battery type:Li-ion Voltage:11.1V Capacity:94WH/8.4AH
Replacement for For Thinkpad L410 L412 L420 L510 L512 L520 T410 T410i T420 T510 T510i T520 W510 W520 55++
Also fit 42T4853 42T4799 42T4912
12 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Brand New - High Quality,10.95V,73Wh Battery,package include battery with Three Free Screwdrivers
Replacement For: Unibody MacBook Pro 15'' A1321 A1286 (only for 2009 2010 Version),fit P/N:020-6380-A 020-6766-B 661-5211 661-5476
Protection: Built-in circuit protection, overcharge protection, over voltage protection ensures both safety and stability.
Warranty: 12 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
100% Brand New - 6 cell,11.1V,3000mAh Li-Polymer Battery
CE FCC Certified for safety,100% OEM compatible
Compatible Part Numbers: 0449TX, 0NTG4J, 0PRW6G, PRW6G, T1G6P
9 Months Warranty,30 days money return guarantee!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Brand New - High Quality,9 cell,10.8V,7800mAh Battery
Li-Ion Battery for IBM ThinkPad T40 T41 T41p T42 T43 R50 R50e R50p R51 R52 Series Laptops
Replacement for IBM Battery P/N 02K6699 08K8192 08K8193 08K8195 08K8197 08K8214 92P1011 92P1060 92P1071 92P1075 92P1087 92P1089 92P1091 9291101 9291102
12 Months Warranty,30 days money return guarantee
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LQM Direct | 9.76 | ✅ | ✅ | ✅ |
Voltage: 7.4V Capacity: 48WH
Replace Part Number: L13M4P01 L13L4P01 L13C4P01
fit Lenovo Erazer Y40-70AT-IFI
12 Months Warranty,30 days money return guarantee
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Lqm | 15 |
We've carried out a comprehensive analysis of 4,520 reviews on batteries, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select batteries priced around $32.91, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 15 batteries for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right batteries Products based on their needs, saving them considerable time when choosing which batteries to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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![Lqm® New Vv0Nf Laptop Battery For Dell Latitude E5540 E5440 0M7T5F F49Wx Nvwgm 0K8Hc 1N9C0 7W6K0 Cxf66 Wgcw6 [11.1V 65Wh] #TOP3](https://m.media-amazon.com/images/I/41SOfTU8zsL._SL500_.jpg)
![Lqm® New Vv0Nf Laptop Battery For Dell Latitude E5540 E5440 0M7T5F F49Wx Nvwgm 0K8Hc 1N9C0 7W6K0 Cxf66 Wgcw6 [11.1V 65Wh] #TOP1](https://m.media-amazon.com/images/I/51noou-xWuL._SL500_.jpg)
![Lqm® New Vv0Nf Laptop Battery For Dell Latitude E5540 E5440 0M7T5F F49Wx Nvwgm 0K8Hc 1N9C0 7W6K0 Cxf66 Wgcw6 [11.1V 65Wh] #TOP2](https://m.media-amazon.com/images/I/51mrIdy8AfL._SL500_.jpg)
![Lqm® New Vv0Nf Laptop Battery For Dell Latitude E5540 E5440 0M7T5F F49Wx Nvwgm 0K8Hc 1N9C0 7W6K0 Cxf66 Wgcw6 [11.1V 65Wh] #TOP3](https://m.media-amazon.com/images/I/51HOW9gV0EL._SL500_.jpg)
![Lqm® New Vv0Nf Laptop Battery For Dell Latitude E5540 E5440 0M7T5F F49Wx Nvwgm 0K8Hc 1N9C0 7W6K0 Cxf66 Wgcw6 [11.1V 65Wh] #TOP4](https://m.media-amazon.com/images/I/51a5fTxGqBL._SL500_.jpg)
![Lqm® New Vv0Nf Laptop Battery For Dell Latitude E5540 E5440 0M7T5F F49Wx Nvwgm 0K8Hc 1N9C0 7W6K0 Cxf66 Wgcw6 [11.1V 65Wh] #TOP5](https://m.media-amazon.com/images/I/51Ze-Yg-sOL._SL500_.jpg)
![Lqm® New Vv0Nf Laptop Battery For Dell Latitude E5540 E5440 0M7T5F F49Wx Nvwgm 0K8Hc 1N9C0 7W6K0 Cxf66 Wgcw6 [11.1V 65Wh] #TOP6](https://m.media-amazon.com/images/I/41pPO1Wco7L._SL500_.jpg)
