DELL Latitude 12 7280 DJ1J0 Original Battery

• 100% Brand new, Grade A cells battery; 
• Quality assurance; every battery has passed factory testing; 500+ recharge cycles over

For Optimal battery Use:

• Please install the battery correctly and ensure that the battery interface and the motherboard are firmly connected. Use Skills - If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected.
• If you install the battery and the laptop cannot detect the battery or the battery level cannot be displayed normally, check whether the battery cable was installed properly.
• Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to get the new battery a full capacity.
• The important point is to perform a full discharge charge every other month to extend battery life.
• Don't connect adapter for a long time while using the battery. It may damage the battery.
• Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of in fire or water.
• Avoid using the battery in an environment where the temperature is too high or too low.
• Please use the original charger to charge the laptop. 
• Connector - Before placing your order, Please refer to the picture and check it. Because the products produced by different factories will have differences, such as size, cable length, interface, etc.