Welcome to ANTIEE
We are a manufacturer specializing in various laptop batteries and tablet batteries. We emphasizes the basic product concept of high-quality, safety and reliability. ANTIEE Laptop batteries are 100% DIRECT from Manufacturer with over 10 years' Laptop Battery Production and Research experience.
We are always working hard to ensure high quality laptop battery standards through multiple quality checks. Every one of our replacement notebook batteries are tested.ANTIEE promises to deliver each customer to valuable, efficient and reliable battery. Let your notebook get more freedom.
SPECIFICATION:
Battery Model: R73TC
Voltage: 11.4V
Capacity: 54Wh / 4623mAh
Battery Type: Li-ion
Condition: 100% DIRECT from Manufacturer
PACKAGE INCLUDES:
1 X Battery
2 X Tools
REPALCE PART NUMBER:
R73TC DR02P 2X1V9 GTG7N GRWKG KDM9P
COMPATIBLE LAPTOP MODELS:
Dell Latitude 3340 3440 3540 Series
Dell Latitude 3480 3580 Series
Dell Latitude 5340 5440 5540 Series
First check if the battery is the same size as your original battery after receiving it.
Before disassembling your laptop, put the old battery charge below 25%.
We recommend that you search for battery removal tutorials on the Internet in advance, or seek help from a professional technician. We won't responsible for any damage due to improper operation.
When installing the battery, pay attention to whether the battery cable is fixed. If the battery cable is not installed correctly, the battery may not be charged.
Why doesn't your laptop detect the battery or display the battery level properly after installing the battery?
Could be caused by battery loose. Please check whether the battery cable is installed properly.
May be due to conductive material damaged which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery.
Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update.
New battery: Discharge the new battery to 10% (not 0%), then charge it to 100%. Cycle 3-5 times to activate its maximum capacity before use.
Overuse: Do not run out of battery power to 0%, the lithium battery will turn on the charge protection so that it can not be recharged, which is the nature of lithium batteries.
Long-term storage: Charge it to around 50% when you store it long term. (Charge it once a month) Do not store at low power to prevent reduce the lifespan of a battery.
Adapter: Always use the proper ac adapter charger for your device.
We committed to provide longer battery life and faster charging for your laptop batteries.
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Next pageHelp others learn more about this product by uploading a video!4.5 out of 5 stars ANTIEE R73TC DR02P Laptop Battery Replacement for Dell Latitude 3340 3440 3480 3540 3580 5340 5440 5540 Series Notebook 2X1V9 GTG7N GRWKG KDM9P with Installation Tools 11.4V 54Wh 4623mAh
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