Sony
Sony Alpha a6400 compact mirrorless camera black with 16-50mm and 55-210mm lenses 32GB
$830.99
0.00991244BTC
In stock
Battery Guru
Battery Guru CR1620 3V Lithium Coin Cell 2-pack
Two 3 V lithium coin cells for replacing a low or dead car key fob battery
- Battery Pack2-pack
- Battery TypeLithium Coin Cell
- Battery Voltage3V
- Reliable 3 V lithium power for car key fobs
- Two-pack provides a ready spare for future replacements
- Matches CR1620 specification for wide remote compatibility
- Fresh new cells deliver consistent voltage from day one
Two-pack CR1620 coin cells for key fobs
This pack contains two new 3 V lithium coin cells. They are built to replace a low or dead battery in a car key fob. Each cell is ready to install straight from the pack.
CR1620 3 V lithium chemistry
The CR1620 designation and 3 V output are the only specifications that determine fit. Check the vehicle owner’s manual to confirm the key requires this exact model. Buyers needing a different coin-cell size or a rechargeable alternative will not be served by this pack.
Highlights
- Reliable 3 V lithium power for car key fobs
- Two-pack provides a ready spare for future replacements
- Matches CR1620 specification for wide remote compatibility
- Fresh new cells deliver consistent voltage from day one
Specifications
| Battery Pack | 2-pack |
|---|---|
| Battery Type | Lithium Coin Cell |
| Battery Voltage | 3V |
Questions about this item
What does the 3 V rating mean for my key fob?
The 3 V output matches the voltage your key fob circuit expects, so the remote transmits at the correct power level without damaging the electronics.
How does the CR1620 designation limit where this cell fits?
CR1620 identifies the exact lithium coin cell dimensions, so it only works in holders built for that specific size.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
