KingSener
KingSener GJKNX Laptop Battery 7.6V 68Wh Dell Latitude 5480 5580 5490 5590 Precision M3520 M3530
Replacement 7.6 V 68 Wh Li-ion battery for Dell Latitude 5480 5580 5490 5590 and Precision M3520 M3530 laptops
- Battery Voltage7.6V
- Battery Capacity68WH
- 6V 68Wh capacity powers Dell Latitude 5480 5580 5490 5590 and Precision M3520 M3530
- High-quality Li-ion cells deliver stable capacity and longer running time without false ratings
- 100% compatible replacement matches original size for tool-free installation in listed models
- Brand-new condition with 1-year warranty ensures reliable performance from first charge
- Built-in PCB protection safeguards against overcharge and short circuits for safe daily use
Compatible Dell Models
The KingSener GJKNX is a 7.6V 68Wh lithium-ion replacement battery built for Dell Latitude 5480, 5580, 5490, 5590 and Precision 3520, 3530 systems. It matches the original GD1JP form factor so installation requires no modification. The pack uses grade-A cells and a protected PCB to deliver the full rated capacity without inflation. It suits mobile professionals who need reliable runtime on supported Dell chassis.
Replaces Worn Original Packs
This unit replaces an aged or swollen factory battery that no longer holds a useful charge. The jump is worth it when the original cell reports degraded health, runtime drops below a usable threshold or the pack triggers a service alert. It restores the design capacity of 68Wh and supports normal charge cycles without the false-capacity issues seen in some aftermarket packs. Buyers who need a higher-wattage pack or a different voltage should verify their service tag first.
Check Battery Code And Shape
Before ordering, confirm the original battery carries the GD1JP or 0GD1JP part number and compare the connector layout and screw-hole pattern with the product images. The replacement is 100% new and sized identically to the OEM unit, but a mismatch in part number or physical keying will prevent fitment. Ensure the laptop model appears in the supported list above and that the system charges at 7.6V.
Highlights
- 6V 68Wh capacity powers Dell Latitude 5480 5580 5490 5590 and Precision M3520 M3530
- High-quality Li-ion cells deliver stable capacity and longer running time without false ratings
- 100% compatible replacement matches original size for tool-free installation in listed models
- Brand-new condition with 1-year warranty ensures reliable performance from first charge
- Built-in PCB protection safeguards against overcharge and short circuits for safe daily use
Specifications
| Brand | KingSener |
|---|---|
| Model | GJKNX |
| Part Number | GJKNX GD1JP 0GD1JP |
| Battery Voltage | 7.6V |
| Battery Capacity | 68WH |
Questions about this item
Which Dell laptop models does the KingSener GJKNX battery physically fit?
The KingSener GJKNX battery is designed to fit Dell Latitude 5480, 5580, 5490, 5590 and Precision M3520, M3530 models. It matches the original battery size so no modification is needed.
What is the correct first-time charging routine for this 7.6 V 68 Wh Li-ion battery?
Fully charge and discharge the battery from low current two or three times to calibrate the cells. Avoid leaving the AC adapter connected continuously while using the battery.
How should the KingSener GJKNX battery be stored if the laptop will not be used for a month or more?
Remove the battery and store it with at least an 80 % charge. Recharge it to that level at least once per month to prevent deep discharge damage.
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