Sony CR1220 Button Batteries – 3V Lithium
(Options: 1, 2 or 5 pcs)
Reliable and scalable power in a compact format
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We can read here or there
🔋 Key Specifications
- Brand: Sony
- Type: Lithium (CR), button cell
- Voltage: 3 V
- Capacity: approx. 35 mAh
- EAN: 4901660102546
- Also known as: DL1220, ECR1220, KCR1220, BR1220, LM1220
📐 Decoding the CR1220 Label
The code follows a simple logic:
- CR: lithium manganese chemistry
- 12: diameter in mm (12 mm)
- 20: thickness in tenths of mm (2.0 mm)
This format helps identify the right size quickly for any device.
📌 Compatibility
- Watches, remotes, keychain flashlights
- Calculators, medical devices, small gadgets
- Wearables and fitness trackers
💡 Why choose this product?
- Ultra-compact, easy to store
- Sold per unit or in multi-pack — choose what suits you
- Trusted Sony quality – Fast shipping from France
Brand new – Fast shipping from France – Trusted seller