Aussie New Presario CQ20-211TU pc laptop battery, Original or replacement COMPAQ spare store
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This COMPAQ Presario CQ20-211TU laptop battery is also compatible with the below part numbers:
| HP | ||
| 482372-322 | 482372-361 | 493202-001 |
| 501717-362 | 501935-001 | HSTNN-153C |
| HSTNN-DB77 | HSTNN-I53C | HSTNN-OB77 |
| HSTNN-OB84 | HSTNN-XB77 | NBP4A112 |
| NK573AA | ||
This COMPAQ Presario CQ20-211TU laptop battery also fits the below models :( Press "Ctrl+F" to search your model )
| COMPAQ | ||
| Presario CQ20-100CTO | Presario CQ20-101TU | Presario CQ20-102TU |
| Presario CQ20-103TU | Presario CQ20-104TU | Presario CQ20-105TU |
| Presario CQ20-106TU | Presario CQ20-107TU | Presario CQ20-108TU |
| Presario CQ20-109TU | Presario CQ20-110TU | Presario CQ20-111TU |
| Presario CQ20-112TU | Presario CQ20-113TU | Presario CQ20-114TU |
| Presario CQ20-115TU | Presario CQ20-116TU | Presario CQ20-117TU |
| Presario CQ20-118TU | Presario CQ20-119TU | Presario CQ20-120TU |
| Presario CQ20-121TU | Presario CQ20-122TU | Presario CQ20-123TU |
| Presario CQ20-124TU | Presario CQ20-125TU | Presario CQ20-126TU |
| Presario CQ20-127TU | Presario CQ20-128TU | Presario CQ20-129TU |
| Presario CQ20-130TU | Presario CQ20-201TU | Presario CQ20-202TU |
| Presario CQ20-203TU | Presario CQ20-204TU | Presario CQ20-205TU |
| Presario CQ20-206TU | Presario CQ20-207TU | Presario CQ20-208TU |
| Presario CQ20-209TU | Presario CQ20-210TU | Presario CQ20-211TU |
| Presario CQ20-212TU | Presario CQ20-213TU | Presario CQ20-214TU |
| Presario CQ20-215TU | Presario CQ20-216TU | Presario CQ20-217TU |
| Presario CQ20-218TU | Presario CQ20-219TU | Presario CQ20-220TU |
| Presario CQ20-221TU | Presario CQ20-222TU | Presario CQ20-223TU |
| Presario CQ20-224TU | Presario CQ20-225TU | Presario CQ20-301TU |
| Presario CQ20-302TU | Presario CQ20-303TU | Presario CQ20-304TU |
| Presario CQ20-305TU | Presario CQ20-306TU | Presario CQ20-307TU |
| Presario CQ20-308TU | Presario CQ20-309TU | Presario CQ20-310TU |
| Presario CQ20-311TU | Presario CQ20-312TU | Presario CQ20-313TU |
| Presario CQ20-314TU | Presario CQ20-315TU | Presario CQ20-316TU |
| Presario CQ20-317TU | Presario CQ20-318TU | Presario CQ20-319TU |
| Presario CQ20-320TU | Presario CQ20-321TU | Presario CQ20-322TU |
| Presario CQ20-323TU | Presario CQ20-324TU | Presario CQ20-325TU |
| Presario CQ20-326TU | Presario CQ20-327TU | Presario CQ20-328TU |
| Presario CQ20-329TU | Presario CQ20-330TU | Presario CQ20-331TU |
| HP | ||
| Business Notebook 2230s | Presario CQ20 Series | Presario CQ20-100 Series |
| Presario CQ20-100CTO | Presario CQ20-101TU | Presario CQ20-102TU |
| Presario CQ20-103TU | Presario CQ20-104TU | Presario CQ20-105TU |
| Presario CQ20-106TU | Presario CQ20-107TU | Presario CQ20-108TU |
| Presario CQ20-109TU | Presario CQ20-110TU | Presario CQ20-111TU |
| Presario CQ20-112TU | Presario CQ20-113TU | Presario CQ20-114TU |
| Presario CQ20-115TU | Presario CQ20-116TU | Presario CQ20-117TU |
| Presario CQ20-118TU | Presario CQ20-119TU | Presario CQ20-120TU |
| Presario CQ20-121TU | Presario CQ20-122TU | Presario CQ20-123TU |
| Presario CQ20-124TU | Presario CQ20-125TU | Presario CQ20-126TU |
| Presario CQ20-127TU | Presario CQ20-128TU | Presario CQ20-129TU |
| Presario CQ20-130TU | Presario CQ20-200 Series | Presario CQ20-201TU |
| Presario CQ20-202TU | Presario CQ20-203TU | Presario CQ20-204TU |
| Presario CQ20-205TU | Presario CQ20-206TU | Presario CQ20-207TU |
| Presario CQ20-208TU | Presario CQ20-209TU | Presario CQ20-210TU |
| Presario CQ20-211TU | Presario CQ20-212TU | Presario CQ20-213TU |
| Presario CQ20-214TU | Presario CQ20-215TU | Presario CQ20-216TU |
| Presario CQ20-217TU | Presario CQ20-218TU | Presario CQ20-219TU |
| Presario CQ20-220TU | Presario CQ20-221TU | Presario CQ20-222TU |
| Presario CQ20-223TU | Presario CQ20-224TU | Presario CQ20-225TU |
| Presario CQ20-300 Series | Presario CQ20-301TU | Presario CQ20-302TU |
| Presario CQ20-303TU | Presario CQ20-304TU | Presario CQ20-305TU |
| Presario CQ20-306TU | Presario CQ20-307TU | Presario CQ20-308TU |
| Presario CQ20-309TU | Presario CQ20-310TU | Presario CQ20-311TU |
| Presario CQ20-312TU | Presario CQ20-313TU | Presario CQ20-314TU |
| Presario CQ20-315TU | Presario CQ20-316TU | Presario CQ20-317TU |
| Presario CQ20-318TU | Presario CQ20-319TU | Presario CQ20-320TU |
| Presario CQ20-321TU | Presario CQ20-322TU | Presario CQ20-323TU |
| Presario CQ20-324TU | Presario CQ20-325TU | Presario CQ20-326TU |
| Presario CQ20-327TU | Presario CQ20-328TU | Presario CQ20-329TU |
| Presario CQ20-330TU | Presario CQ20-331TU | |
| HP COMPAQ | ||
| Business Notebook 2230 | Business Notebook 2230B | Business Notebook 2230s |
How to replace COMPAQ Presario CQ20-211TU laptop battery?
If COMPAQ Presario CQ20-211TU 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 COMPAQ Presario CQ20-211TU battery out of its compartment or storage bay.
How to improve COMPAQ Presario CQ20-211TU 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 COMPAQ Presario CQ20-211TU laptop batteries are designed to complement the fit and finish of your COMPAQ notebook.COMPAQ Presario CQ20-211TU 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 COMPAQ Presario CQ20-211TU replacement battery.
To maximize the COMPAQ Presario CQ20-211TU 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 COMPAQ Presario CQ20-211TU 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 theCOMPAQ Presario CQ20-211TU 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 COMPAQ Presario CQ20-211TU 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 COMPAQ Presario CQ20-211TU 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 COMPAQ Presario CQ20-211TU laptop battery capacity?
If you're curious just how farCOMPAQ Presario CQ20-211TU 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.