
ZAYAUPVL makes notebook batteries & power adapters, selling direct to factories & consumers, skipping middlemen. We prioritize high quality, simplicity & durability. Our batteries fit all computer brands, with stable, safe, reliable performance.
Compatible with Laptop Model:(Ctrl+F to search your model)

Security and Reliable
- 12 rigorous testing. Deal with accidents calmly.
- Core circuit protection design. Only for efficiency and safety.
- Data and stability. Merged into one.

Fit Perfectly
- Original machine design, OEM experience
- Systematic testing, industry standards met. Real-machine tests, Strict delivery for stability

Top Quality Battery Cells
- A+ cell structure. Excellent discharge curve and low internal resistance. Excellent cell stability. Long cycle life.

Product Details
- ABS/PC Material: heat & wear-resistant, durable
- 100% Matches Original Laptop High-Quality Power Interface: stable current & voltage.
Comparison

There are two ways to choose the right battery. Which two methods are they ?
1. Search battery model: Remove the laptop case to check and confirm the shape of the original battery. (Recommended ?)
2. Search laptop model: Pressing [Window] + [R] key and entering [msinfo32] or [dxdiag]. Click OK to find "System Model".
What do we need to pay attention to using batteries for the first time?
1.The battery must be full charged before first use
2.You need to turn off your laptop and disconnect the power when you install a new battery
2.Do Discharge the new battery use to 5%/7%(not to 0%) and then charge to 95%, and cycle 3-4 times
How should I do if we received the item doesn't work?
Our item has a 12-month replacement and a 60-day money-back . Please contact ZAYAUPVL INC. We will replace it with a new one for free
How should I preserve my laptop battery when I don’t use it?
The ideal preservation method is to charge the battery to about 40%.the battery should be used once a month, which can not only good preservation of the battery but also prevent the battery from being damaged by the complete loss of power
How should I charge my laptop battery?
It is suggested to charge the battery before the power runs out completely. It is best to charge when the remaining power is about 5-10%, and the battery should be charged in a relatively dry place.

ZAYAUPVL makes notebook batteries & power adapters, selling direct to factories & consumers, skipping middlemen. We prioritize high quality, simplicity & durability. Our batteries fit all computer brands, with stable, safe, reliable performance.
Compatible with Laptop Model:(Ctrl+F to search your model)
| Specifications: | Voltage: 11.4V; Capacity: 42Wh; Cells: 3-cell; The package also includes 1pcs DJ1J0 battery, 2pcs screwdrivers, and 1pcs instruction; Ships from US Warehouse; Full refunds are available for any reason within 60 days of purchase; If it becomes defective within one year of your purchase, we offer a free exchange |
|---|---|
| Compatible Part Numbers: | DJ1J0 DJ1JO 451-BBZL C27RW PGFX4 ONFOH |
| Compatible with: | Dell Latitude 12 7000 7280 7290 Series |
| Compatible with: | Dell Latitude 13 7000 7380 7390 Series |
| Compatible with: | Dell Latitude 14 7000 7480 7490 Series Latitude 7480 (00MG3), Latitude 7480 (KG9V9), Latitude 7480 (8CG05), Latitude (7480-CY4FG), Latitude (7480-D4CWR) |
| Compatible with: | Dell Latitude E7280 Series, Dell Latitude E7380 Series |
| Compatible with: | Dell Latitude E7480 Series, Dell Latitude E7290 Series |
| Compatible with: | Dell Latitude E7390 Series, Dell Latitude E7490 Series. |

Security and Reliable
- 12 rigorous testing. Deal with accidents calmly.
- Core circuit protection design. Only for efficiency and safety.
- Data and stability. Merged into one.

Fit Perfectly
- Original machine design, OEM experience
- Systematic testing, industry standards met. Real-machine tests, Strict delivery for stability

Top Quality Battery Cells
- A+ cell structure. Excellent discharge curve and low internal resistance. Excellent cell stability. Long cycle life.

Product Details
- ABS/PC Material: heat & wear-resistant, durable
- 100% Matches Original Laptop High-Quality Power Interface: stable current & voltage.
Comparison
![]() DJ1J0 Laptop Battery | ![]() F3YGT Laptop Battery | ![]() YRDD6 Laptop Battery | ![]() H5CKD Laptop Battery | ![]() XCMRD Laptop Battery | ![]() M5Y1K Laptop Battery | ![]() 69KF2 Laptop Battery |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Voltage | ||||||
| 11.4V | 7.6V | 11.4V | 15V | 14.8V | 14.8V | 11.4V |
| Capacity | ||||||
| 38Wh | 60Wh | 42Wh | 53Wh | 40Wh | 40Wh | 86Wh |
| Cells | ||||||
| 3cells | 4cells | 4cells | 4cells | 4cells | 4cells | 6cells |
| CE/ROHS/UL certified standards | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Long-lasting Battery Life | ||||||
| ? | ? | ? | ? | ? | ? | ? |

There are two ways to choose the right battery. Which two methods are they ?
1. Search battery model: Remove the laptop case to check and confirm the shape of the original battery. (Recommended ?)
2. Search laptop model: Pressing [Window] + [R] key and entering [msinfo32] or [dxdiag]. Click OK to find "System Model".
What do we need to pay attention to using batteries for the first time?
1.The battery must be full charged before first use
2.You need to turn off your laptop and disconnect the power when you install a new battery
2.Do Discharge the new battery use to 5%/7%(not to 0%) and then charge to 95%, and cycle 3-4 times
How should I do if we received the item doesn't work?
Our item has a 12-month replacement and a 60-day money-back . Please contact ZAYAUPVL INC. We will replace it with a new one for free
How should I preserve my laptop battery when I don’t use it?
The ideal preservation method is to charge the battery to about 40%.the battery should be used once a month, which can not only good preservation of the battery but also prevent the battery from being damaged by the complete loss of power
How should I charge my laptop battery?
It is suggested to charge the battery before the power runs out completely. It is best to charge when the remaining power is about 5-10%, and the battery should be charged in a relatively dry place.






















