What Battery Does a Dell Inspiron 1545 Take?
Dell Inspiron 1545
These are the battery part numbers observed in hardware reports for this model.
Battery
Part numbers
DELL 00— seen in 22 reportsDELL HP28794— seen in 8 reportsDELL HP27798— seen in 2 reportsDELL HP28777— seen in 2 reportsDELL K450N03— seen in 2 reportsDELL N586M01— seen in 2 reportsDELL WK37901— seen in 2 reportsDELL G617H04— seen in 1 report
Reports for this model and slot contain multiple part numbers. The reports do not establish that those parts are interchangeable.
- Manufacturer
- Sanyo, SMP, Samsung SDI, GW, Sonyisgood
- Capacities observed
- 44 Wh, 78 Wh, 66 Wh, 45 Wh
- Voltage
- 11.10 V
- Chemistry
- Li-ion
Reports for this model and slot contain multiple capacities. Match the specifications on your existing battery and verify any change with the manufacturer.
Based on 67 reports.
Based on 67 independent hardware reports for the Dell Inspiron 1545.
- Match the exact part number printed on your current battery, or confirm a different number in the manufacturer’s service manual.
- Check voltage, connector, polarity, dimensions, and mounting points against the original battery.
- Make sure the seller names your exact laptop model or variant and offers a suitable return policy.
A part number appearing in these reports is an observation, not a guarantee that it fits every unit sold under the same model name.
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How we know
This answer is derived from 67 independent hardware reports for the Dell Inspiron 1545, of which 100% agree. We publish a model only when the reports agree overwhelmingly.
Check it yourself
On Windows, open a terminal and run powercfg /batteryreport, then open the generated HTML report — it names the battery’s model and part number. On Linux, run upower -i /org/freedesktop/UPower/devices/battery_BAT0. On any laptop, the surest method is the label printed on the battery itself, visible once you remove the back panel.
Other laptops reporting the same battery part number
These field reports contain an exact matching part number at the same observed voltage. That is useful evidence, but it does not guarantee the connector, dimensions, mounting points, firmware, or physical fit.
- Dell 500
DELL 00· 20 Wh / 42 Wh / 44 Wh / 52 Wh · 11.10 V - Dell Inspiron 1520
DELL 00· 44 Wh / 52 Wh / 66 Wh · 11.10 V - Dell Inspiron 1525
DELL 00· 37 Wh / 44 Wh / 52 Wh / 66 Wh · 11.10 V - Dell Inspiron 1720
DELL 00· 44 Wh / 52 Wh / 76.5 Wh / 78 Wh · 11.10 V - Dell Inspiron 1750
DELL 00· 22 Wh / 44 Wh / 45 Wh / 52 Wh · 11.10 V - Dell Inspiron 6000
DELL 00· 48 Wh / 66 Wh · 11.10 V - Dell Inspiron MP061
DELL 00· 44 Wh / 48 Wh / 72 Wh · 11.10 V - Dell Latitude D610
DELL 00· 44 Wh / 47 Wh / 48 Wh · 11.10 V
Battery health and replacement signs
Short runtime, unexpected shutdowns, or a large drop from design capacity can justify a closer check; a charging fault does not by itself prove the battery is worn out. See how to check battery health, judge replacement signs, or diagnose a charging problem.
Dell Inspiron 1545 battery questions
What battery part number was reported for the Dell Inspiron 1545?
Hardware reports contain “DELL 00”, “DELL HP28794”, “DELL HP27798”, “DELL HP28777”, “DELL K450N03”, “DELL N586M01”, “DELL WK37901”, “DELL G617H04”. Confirm the printed identifier and physical specifications on your installed battery before ordering.
What battery capacity was observed?
The reports contain 44 Wh, 45 Wh, 66 Wh, 78 Wh. Multiple values can reflect variants or replacements, so match your own label rather than choosing capacity alone.
Does a matching part number guarantee fit?
No. Verify the exact laptop variant, voltage, connector, dimensions, mounting points, and manufacturer or seller documentation as well.
More Dell laptops
Battery part numbers derived from linuxhw/DMI, licensed CC-BY-4.0.