Battery models & part numbers
| Reference / P/N |
|---|
| Samsung AA-PLVN8NP |
| Samsung BA43-00359A |
Compatible laptop models
| Model |
|---|
| Samsung 921700034 |
| Samsung ATIV Book8 870Z5G |
| Samsung ATIV Book8 NP880Z5G |
| Samsung NP870Z5G |
| Samsung NP880Z5E |
Introduction
Keep your Samsung laptop running at peak performance with our genuine replacement battery. This high-capacity 91Wh power solution is designed specifically for compatible Samsung laptop models.
Common signs you need a replacement
| Symptoms | Possible Causes | How to Verify | Recommendation |
|---|---|---|---|
| Battery drains quickly | Ageing cells, reduced capacity | Check battery health in system settings | Consider replacement if under 50% capacity |
| Laptop won’t hold charge | Faulty battery circuit | Test with power adapter disconnected | Immediate replacement needed |
| Battery swelling | Internal damage, overheating | Visual inspection, uneven surface | Stop using immediately and replace |
| Overheating during use | Inefficient power delivery | Monitor temperature with software | Replace to prevent damage |
How to check compatibility
Verify your laptop model matches one of the compatible models listed above. Check your laptop’s bottom label or system information for the exact model number. Cross-reference with our compatibility table to ensure perfect fit.
When to replace
Replace your battery when it holds less than 50% of its original capacity, shows physical damage, or fails to charge properly. Most laptop batteries last 2-3 years with regular use before needing replacement.
Installation guide (overview)
Power off your laptop and disconnect all cables. Remove the bottom panel using appropriate screwdrivers. Disconnect the old battery connector and remove any mounting screws. Install the new battery, reconnect the connector, and reassemble your laptop.
Usage & care tips
Avoid extreme temperatures (store between 15-25°C). Don’t leave your laptop plugged in constantly. Calibrate your battery monthly by fully charging then discharging to 10%. Keep firmware updated for optimal battery management.
Safety & recycling in AU/NZ
Never attempt to open or modify the battery. Dispose of old batteries at authorised recycling centres. In Australia, use Batteryback or council e-waste services. In New Zealand, utilise Computer Recycling programmes. Never dispose in household waste.
FAQ
How long does delivery take in Australia?
Most orders arrive within 3-7 business days across major Australian cities.
Is this battery genuine Samsung?
Yes, this is an original Samsung battery with full manufacturer warranty.
What’s the battery capacity?
This battery has 91Wh capacity, providing extended usage time between charges.
Do you ship to New Zealand?
Yes, we ship to both Australia and New Zealand with similar delivery timeframes.
Is installation difficult?
Most users can install it following our guide, but professional installation is available.
What’s the warranty period?
This battery comes with a 12-month warranty covering manufacturing defects.
Can I use this with other Samsung models?
Only use with the compatible models listed above to ensure safety and performance.