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Small silver coin cell battery with red and black wires attached

DBTLAP

DBTLAP CMOS battery for Lenovo ThinkPad SL510

SKU CH-3CB8-STCQS

Lithium CMOS battery replaces the BIOS RTC cell on ThinkPad SL510 motherboards

  • Battery typeLithium
  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for ThinkPad SL510 motherboard battery
  • Restores BIOS settings after faulty cell replacement
  • Pre-tested unit ensures reliable operation on arrival
  • Single battery included for straightforward installation

DBTLAP CMOS battery for ThinkPad SL510

This DBTLAP lithium CMOS battery replaces the BIOS RTC cell on a Lenovo ThinkPad SL510 motherboard. It is a direct-fit replacement for a faulty, cracked or broken original. The battery is tested before shipping and supplied as a single unit.

Check motherboard compatibility and socket type

Verify that the system requiring service is a ThinkPad SL510 before ordering. This part is a motherboard CMOS battery, not a main laptop power pack, so it will not power the portable computer itself. Ensure the existing cell uses the same two-wire connector and form factor.

Steady voltage retention under continuous use

The lithium chemistry maintains a stable voltage for the real-time clock and CMOS memory during long periods when the laptop is unplugged or powered off. It sustains the BIOS settings without the voltage drops seen from a depleted cell. The tested unit provides reliable timekeeping and configuration storage over extended intervals.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeLithium

Questions about this item

Does the package include anything besides the CMOS battery for the ThinkPad SL510?

The box contains one CMOS battery only; no cables, tools or additional hardware are supplied.

Is this the only CMOS battery version offered for the ThinkPad SL510?

Yes, the listing provides a single lithium CMOS battery with no alternative capacities or models.

What does the lithium CMOS battery actually do once installed in the ThinkPad SL510?

It powers the real-time clock and preserves BIOS settings when the main battery is removed or depleted.

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