Single-use battery Varta V370

The Varta V370 is a single-use silver-oxide button cell designed for reliable performance in small electronic devices. With a diameter of 9.5 mm, a height of 2.1 mm and a weight of 0.6 g, this SR69-format battery delivers a stable 1.55 V supply suitable for watches, calculators and other compact gadgets.

Advantages

Silver-oxide chemistry provides consistent voltage over most of the battery life and a compact size allows easy installation in coin/button battery compartments. Manufactured by Varta to standard specifications, the V370 offers predictable, single-use operation and compatibility with devices that require SR69/SR111-type cells.

Suitable for

• Wrist watches (analog and digital)
• Calculators
• Small medical devices (e.g., thermometers, glucose meters that accept SR69)
• Key fobs and small electronic toys

Key specifications

• Brand: Varta
• Model: V370 (MPN: 00370 101 111, EAN: 4053909153212)
• Battery type: Single-use
• Technology: Silver‑Oxide (S)
• Nominal voltage: 1.55 V
• Size / designation: SR69 (also referenced as SR111)
• Dimensions: Ø 9.5 mm × height 2.1 mm
• Weight: 0.6 g
• Quantity included: 1 pc

How to use

Confirm that the device accepts SR69 / V370 (1.55 V) button cells, then open the battery compartment following the device manufacturer’s instructions. Insert the cell with correct polarity, ensuring secure contact with terminals, and close the compartment. Dispose of the used battery according to local regulations for button cells.

Recommendations

Store the Varta V370 in a cool, dry place and avoid exposure to extreme temperatures. Replace with the same type and voltage to ensure proper device function. Keep out of reach of children; button cells are a choking hazard and can cause severe injury if swallowed.