Description

Specifications

Samsung Series 3 NP370R5E NP370R4E Series 5 NP510R5E, Voltage 10.8V, Capacity 3400mAh/37Wh, Number of Cells/type 3 (Li-Poly), Colour Black, Compatible part number AA-PBVN3AB

Compatible Devices

Samsung Series 3 NP370R5E
Samsung Series 3 NP370R4E
Samsung Series 5 NP510R5E
Samsung NP370R5V
Samsung NP450R4E
Samsung NP450R5E
Samsung ATIV Book 4 NP450R4V
Samsung ATIV Book 4 NP450R5V
Samsung ATIV Book 4 NP470R5E
Samsung NP455R4J
Samsung NP630Z5J

Tips to Extend Your Battery’s Lifespan

1. Keep it cool – heat is the biggest cause of battery wear, so avoid leaving your Samsung laptop in direct sun, a hot car, or on soft surfaces that block the vents.
2. Avoid charging to 100% every time – many modern laptops have a battery care or conservation mode in their power settings that limits charging to around 80%, which can roughly double your battery’s usable lifespan.
3. Don’t let it run flat – regularly draining the battery to 0% wears it out much faster than topping up before it gets critically low.
4. Store at around 50% charge – if you won’t be using the laptop for a few weeks or more, store it half-charged in a cool, dry place rather than fully charged or fully empty.
5. Go easy on fast charging – rapid chargers generate extra heat, so standard charging (especially overnight or while idle) is gentler on the battery over time.