Aussie New Inspiron 14R (5421) pc laptop battery, Original or replacement DELL spare store
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This DELL Inspiron 14R (5421) laptop battery is also compatible with the below part numbers:
This DELL Inspiron 14R (5421) laptop battery also fits the below models :( Press "Ctrl+F" to search your model )
| DELL | ||
| Ins14RD-2628 | Ins14VD-2306 | Ins14VD-2308 |
| Ins14VD-2316 | Ins14VD-2408 | Ins14VD-2418 |
| Ins14VD-2518 | INS14VD-3218T | Ins14VD-3318 |
| Ins14VD-3406 | Ins14VD-3408 | Ins14VD-3416 |
| Ins14VD-3418 | Ins14VD-3518 | Ins14VD-4328 |
| Ins14VD-4516 | Ins14VD-4518 | Ins14VD-5318 |
| Ins14VD-5526 | Ins14VD-5528 | Ins14VD-A516 |
| Ins15C-4528B | INS15CD-1108B | INS15CD-1328B |
| INS15CD-1328L | INS15CD-1518B | INS15CD-1518L |
| INS15CD-1528B | INS15CD-1528L | INS15CD-1728B |
| INS15CD-2316B | INS15CD-4108B | INS15CD-4518B |
| INS15CD-4518L | INS15CD-4528B | INS15CD-4528L |
| INS15CD-4728B | Inspiron 14 (3421) | Inspiron 14 3000 Series 3421 |
| Inspiron 14 3000 Series 3442 | Inspiron 14 3000 Series 3443 | Inspiron 14 3421 |
| Inspiron 14 3437 | Inspiron 14 3441 | Inspiron 14 7000 |
| Inspiron 14 Ins14v-A31 | Inspiron 14 Ins14VD-2306 | Inspiron 14 Ins14VD-2308 |
| Inspiron 14 Ins14VD-2316 | Inspiron 14 Ins14VD-2408 | Inspiron 14 Ins14VD-2418 |
| Inspiron 14 Ins14VD-2518 | Inspiron 14 Ins14VD-A516 | INSPIRON 14-3421 |
| Inspiron 14-3445D-1106B | Inspiron 14-3445D-1406B | Inspiron 14-3445D-1628B |
| Inspiron 14-3445D-1628R | Inspiron 14R (5421) | Inspiron 14R (5437) |
| Inspiron 14R 5421 | Inspiron 14R 5437 | INSPIRON 14R-5421 |
| Inspiron 14R-5437 | Inspiron 14RD 4528T | INSPIRON 14RD-2628 |
| Inspiron 14V | INSPIRON 14VD-2308 | Inspiron 15 (3521) |
| Inspiron 15 3000 | Inspiron 15 3000 Series 3541 | Inspiron 15 3000 Series 3542 |
| Inspiron 15 3000 Series 3543 | Inspiron 15 3521 | Inspiron 15 3537 |
| Inspiron 15 3541 | Inspiron 15 3542-2293 | Inspiron 15 3542-3696 |
| Inspiron 15 3543-3702 | Inspiron 15-3521 | Inspiron 15CR-4528B |
| Inspiron 15R (5521) | Inspiron 15R (5537) | Inspiron 15R - 5521 |
| Inspiron 15R 5521 | Inspiron 15R 5537 | Inspiron 15r 5537-3937 |
| Inspiron 15R-5521 | Inspiron 15R-5537 | Inspiron 17 (3721) |
| Inspiron 17 (3737) | Inspiron 17 3721 | Inspiron 17 3737 |
| Inspiron 17 5000 Series 5748 | Inspiron 17 5000 Series 5749 | Inspiron 17 5748 |
| Inspiron 17 5748-3269 | Inspiron 17 5749 | Inspiron 17 5749-3740 |
| Inspiron 17 5749-3757 | Inspiron 17 5749-3771 | Inspiron 17R (5721) |
| Inspiron 17R (5737) | Inspiron 17R 5721 | Inspiron 17R 5737 |
| Inspiron 17R 5737 JB57SXI | Inspiron 17r-5721 | Inspiron 3437 |
| Inspiron 3521 | Inspiron 3521 Series | Inspiron 3531 |
| Inspiron 3537 | Inspiron 3721 | Inspiron 5521 |
| Inspiron 5521-0521 | Inspiron 5537-9608 | inspiron 7447 |
| INSPIRON INS14CD-1116B | INSPIRON INS14CD-1316B | INSPIRON INS14CD-1328B |
| INSPIRON INS14CD-1328R | INSPIRON INS14CD-1518B | INSPIRON INS14CD-1518R |
| INSPIRON INS14CD-1528B | INSPIRON INS14CD-1528R | INSPIRON INS14PD-1548B |
| INSPIRON INS14PD-1548R | INSPIRON INS14PD-1748B | INSPIRON INS14PD-1848R |
| INSPIRON INS14PD-2548B | INSPIRON INS14PD-2548R | INSPIRON INS14PD-2648B |
| INSPIRON INS14PD-2648R | INSPIRON INS14PD-3648B | INSPIRON INS14PD-3648R |
| INSPIRON INS14PD-3948B | INSPIRON Ins14RD-4526 | INSPIRON Ins14RD-4528 |
| INSPIRON Ins14RD-4528T | INSPIRON Ins14RD-4626 | INSPIRON Ins14RD-4628 |
| INSPIRON Ins14RD-4728 | INSPIRON Ins14RD-5528 | INSPIRON Ins14RD-5528T |
| INSPIRON Ins14RD-5628 | INSPIRON Ins14RD-5728 | Inspiron Ins14vr |
| INSPIRON M531R-5535 | Inspiron N3521 Series | Latitude 15 3000CAL004Lati35502540 |
| Latitude 15 3000CAL017Lati35501540 | Latitude 15 3000CAL101Lati35501340 | Latitude 15 3000CAL113Lati35501340 |
| Latitude 3440 | Latitude 3440Lati344015420 | Latitude 3540 |
| Latitude E3440 | M3441D-1426B | M3441D-1426R |
| M3441D-1428B | M3441D-1428R | RP1F7 |
| Vostro 14 3000 | VOSTRO 14-3446D-1328B | VOSTRO 14-3446D-1328R |
| VOSTRO 14-3446D-1528B | VOSTRO 14-3446D-1528R | VOSTRO 14-3446D-2328B |
| VOSTRO 14-3458D-1528B | VOSTRO 14-3458D-1528R | Vostro 15 3000 |
| Vostro 15-3546D-1108B | Vostro 15-3546D-1128B | Vostro 15-3546D-1328B |
| Vostro 15-3546D-1528B | Vostro 15-3546D-1628B | Vostro 15-3549D-1108B |
| Vostro 15-3549D-1128B | Vostro 15-3549D-1528B | Vostro 15-3549D-1628B |
| VOSTRO 15-3558D-1528R | Vostro 2421 | Vostro 2521 |
| Vostro 3445 | Vostro 3446 | Vostro 3449 |
| Vostro 3546 | Vostro 3549 | |
How to replace DELL Inspiron 14R (5421) laptop battery?
If DELL Inspiron 14R (5421) laptop battery fails or no longer holds a sufficient charge, you can easily replace it. Follow these steps:
1. Turn off your laptop and disconnect the AC adapter.
2. Release the latch or other attachment devices that hold your battery in place.
3. Slide the old DELL Inspiron 14R (5421) battery out of its compartment or storage bay.
How to improve DELL Inspiron 14R (5421) laptop battery level?
Every laptop user wants it, but few know how to get it without buying a new machine. Though laptop manufacturers have made great strides over the past few years in increasing the efficiency (and thus the battery life) of their products, even the most efficient modern machines don't last long enough for many users. What you may not realize, however, is that your system is probably loaded with integrated peripherals and bloatware that you'll never use but that consume resources and reduce battery life.
Our company, laptop ac adapters & cordless drill batteries supplier: high performance DELL Inspiron 14R (5421) laptop batteries are designed to complement the fit and finish of your DELL notebook.DELL Inspiron 14R (5421) laptop battery is manufactured using the highest quality battery cells with integrated charge indicator LEDs. Depending on the battery capacity you've selected some upgrades last up to 68% longer than the factory issued notebook battery. It will perform better and fit more snugly than anything else on the market.
Usage tips to brand new DELL Inspiron 14R (5421) replacement battery.
To maximize the DELL Inspiron 14R (5421) laptop battery run-time, laptop battery experts share following tricks to improve the laptop battery performance:
1.Please charge 3-4 hours before using the new DELL Inspiron 14R (5421) laptop battery for the compatible model laptop for the first time; normally it requires two to three charge/discharge cycles before achieving maximum battery capacity.
2.If external power supply will be used for a long time, please remove theDELL Inspiron 14R (5421) laptop battery from your laptop, which can increase the battery life, as connecting to a power supply each time is considered to be a single battery charge.
3.Never short-circuit the battery pack by either accidentally or intentionally bringing the terminals in contact with another metal object. This could cause personal injury or a fire, and could also damage the battery pack.
4.If your DELL Inspiron 14R (5421) laptop battery will not be in use for a long time, remove it from your laptop and store it in an Anti-Static bag in a dry, cool place; Make sure that the DELL Inspiron 14R (5421) laptop battery is preserved with electricity(about 30-50% of its capacity) and it is highly recommended that the battery should be charged at least once a month.
How to check DELL Inspiron 14R (5421) laptop battery capacity?
If you're curious just how farDELL Inspiron 14R (5421) laptop battery's capacity has declined, you can use a third-party tool to view it. NirSoft's free BatteryInfoView does this well, displaying the battery's approximate wear level, the capacity it was designed to have, and the capacity it currently has.
Some batteries may display more information, such as the number of charge and discharge cycles they've been through.