PCGA-BP51 - Computer accessory SONY - Free user manual and instructions
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| Product Type | Rechargeable Battery Pack |
| Brand | Sony |
| Model | PCGA-BP51 |
| Category | Computer Accessory |
| Battery Type | Lithium-Ion (Li-Ion) |
| Capacity | Standard: 4800 mAh (71 Wh) |
| Voltage | 14.8 V |
| Dimensions | 270 x 50 x 20 mm (10.6 x 2.0 x 0.8 in) |
| Weight | Approx. 320 g (11.3 oz) |
| Compatible Laptops | Select Sony VAIO models (e.g., PCG-5 series) |
| Color | Dark Gray |
| Charging Time | Approx. 3.5 hours (when laptop is off) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Cycle Life | Approx. 300 charge cycles |
| Safety Features | Overcharge, overdischarge, and short-circuit protection |
| Certifications | CE, RoHS, UN38.3 |
| Maintenance | Keep contacts clean; avoid extreme temperatures |
| Disposal | Recycle according to local regulations for Li-Ion batteries |
Frequently Asked Questions - PCGA-BP51 SONY
How long does the PCGA-BP51 battery last on a full charge?
The battery life depends on usage. For moderate tasks like web browsing or word processing, you can expect around 3-5 hours. For high-performance tasks like gaming or video editing, it may be about 1.5-2 hours.
Can I use the PCGA-BP51 while it is charging?
Yes, the battery supports pass-through charging. You can use the laptop while the battery is being charged, though charging may take slightly longer.
Is the PCGA-BP51 compatible with all Sony VAIO laptops?
No, it is designed for specific VAIO models, particularly the PCG-5 series and similar. Check your laptop's compatibility list before purchase.
How should I store the battery if not used for a long time?
Store the battery in a cool, dry place at around 50% charge. Avoid temperatures above 60°C or below -20°C to prevent damage.
What does the battery status indicator show?
The battery has a built-in indicator with 4 LEDs. Each LED represents approximately 25% charge. A flashing LED indicates charging in progress.
How do I calibrate the PCGA-BP51 battery?
Fully charge the battery, then use the laptop until it turns off automatically. Let it rest for 2 hours, then charge to 100% again. This recalibrates the battery gauge.
Can I replace the battery myself?
Yes, the PCGA-BP51 is a removable battery. Slide the release latch and pull it out. Insert the new battery until it clicks into place.
What should I do if the battery is not detected?
Try removing and reinserting the battery. If the issue persists, clean the contacts with a dry cloth and ensure the battery is properly seated. Restart the laptop.
How can I maximize the lifespan of my PCGA-BP51?
Avoid deep discharges; keep the charge between 20% and 80%. Do not expose to high temperatures. Use the original charger and perform a calibration every few months.
Is it safe to use non-Sony chargers with this battery?
For safety and performance, always use the original Sony charger or a certified third-party charger with matching voltage (14.8V) and current rating.
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