We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small round lithium CMOS battery with wire lead and connector

DBTLAP

DBTLAP CMOS Battery Compatible with A505 SP6996 SP7913 SP7914

SKU CH-W7AK-FPQ2V

Replacement CMOS RTC BIOS battery for compatible A505 series laptop motherboards

  • Battery typeLithium
  • Keeps system time and BIOS settings accurate
  • Lithium chemistry provides stable voltage for RTC circuit
  • Direct replacement for listed A505 motherboard models
  • Pre-tested unit reduces risk of dead-on-arrival
  • Single battery pack simplifies motherboard repair

Compatible Models for A505 Series

This DBTLAP CMOS battery replaces the RTC BIOS cell on select A505 motherboards. It fits the SP6996, SP7913 and SP7914 variants with C or R suffixes. The lithium cell restores system time and BIOS settings after a failure. Each unit is tested before it ships.

Who This Suits and Who It Does Not

Repair technicians and laptop owners with a matching A505 board can install this directly. Builders needing a main power pack or a different form factor must look elsewhere. Buyers without one of the listed model numbers will not be able to use this part.

Critical Specification — Battery Type

The only electrical detail provided is the lithium chemistry. No voltage, capacity or connector dimensions are published. Confirm the original cell matches this chemistry and physical layout before ordering.

How it compares

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

Price $10.99
Typical for this category: the median of 10,440 items is $10.99.

Specifications

Power
Battery typeLithium

Questions about this item

Will this battery keep the clock and BIOS settings running once it is installed in my A505-SP7913 laptop?

Yes, it is a lithium CMOS RTC BIOS cell designed to maintain the real-time clock and firmware configuration on the motherboard of the listed A505 models.

What connector or lead style does this battery use to attach to the A505-SP6996 motherboard?

It ships as a standard CMOS battery with a short lead and connector that matches the factory header on the A505-SP6996, SP7913 and SP7914 series boards.

How much space does the cell need inside the A505-SP7914 chassis?

The coin-cell body fits the existing battery clip or tape pocket on the motherboard, requiring no extra room beyond the original factory footprint.

More in Household Batteries & Chargers

Similar items