High Quality Battery for Compaq Presario V3781TU (5200mAh, 6 cells)
High Quality Battery for Compaq Presario V3781TU (8800mAh, 12 cells)
Product Larger Images
Compatible Compaq Battery Part Number
- 411462-141
- 411462-321
- 411462-361
- 411462-442
- 411464-141
- 417066-001
- 417067-001
- 436281-241
- 436281-321
- 436281-341
- 436281-361
- 436281-442
- 441243-251
- 441462-251
- 451864-001
- 452056-001
- 452057-001
- 455804-001
- HSTNN-0B46
- HSTNN-DB42
- HSTNN-DB46
- HSTNN-LB311
- HSTNN-OB42
- HSTNN-XB32
Compatible Compaq Laptop Model Name
- Presario V3781tu
- Pavilion DV2032EA
- Pavilion DV2281EA
- Pavilion DV2525EN
- Pavilion DV2710US
- Pavilion DV2750EO
- Pavilion DV6165EU
- Pavilion DV6196XX
- Pavilion DV6276EU
- Pavilion DV6401TU
- Pavilion DV6507EL
- Pavilion DV6820TX
- Pavilion DV6911US
- Pavilion DV6920EI
- Presario C730EL
- Presario C735EL
- Presario C760LA
- Presario C791ER
- Presario C796TU
- Presario V3002TU
- Presario V3009TU
- Presario V3242TU
- Presario V3429AU
- Presario V3737AU
- Presario V6107TU
Shipping Methods
Payment Methods
We Accept Payment Methods | |
PayPal | Payments by PayPal, NO PayPal Account required. |
PayNow | You can use the above Bank App to scan the QR Code for payment. |
GrabPay | You will be redirected to Grab website, log into your account for payment. |
Warranty
1-Year Warranty
All our high quality replacement batteries for Compaq Presario V3781TU notebook come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.
30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.
Returns
If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution for your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.
Please note: we cannot process returned batteries if you have not yet received an RMA number.
FAQs
A: First, find out the part number of your old battery or the model name of your laptop (e.g. 'Compaq Presario V3781TU') and match with our product compatibility table. Second, please compare the old battery with our product images to make sure their shapes are the same. Lastly, check the voltage (rating) is the same as the old one. For more details please click How to find one correct battery for my laptop?
A: 100% OEM compatible to ensure compliance with your original Compaq Presario V3781TU battery specifications (the same size, high quality). All of our laptop batteries for Compaq Presario V3781TU have passed international certifications (CE, UL, ROHS, ISO9001 / 9002).
A: New Compaq Presario V3781TU battery pack is usually shipped in a partially charged state. Please discharge your new Compaq Presario V3781TU battery pack to 10%-20% and charge it for 3-5 times to fully activate the battery to the maximum rated capacity. In the using process, do not use it less than 20% of the electricity before charging. In addition, if the battery is not used for a long time, please charge it once a month, and keep the remaining power in about 50% then store in a dry and cool environment.
A: 1. Turn your Compaq Presario V3781TU laptop over.
2. Find the laptop battery release button lock for your Compaq Presario V3781TU laptop.
3. Now your Compaq Presario V3781TU laptop battery is unlocked, locate the battery release button.
4. Press the laptop battery release button, gently pull the battery out of the laptop.
5. Now your Compaq Presario V3781TU battery has been removed, please install the replacement Compaq Presario V3781TU battery.
6. Insert the battery into the slot. Push your Compaq Presario V3781TU battery to the laptop and secure it in place.