VARTA SILVER Coin V377/SR66 Blister 1Premium product with the best power supply for a broad scope of watches and small electronic devices.- Highest leakage resistance- Guaranteed storage time of 3,5 years- Battery type in Top 5 bestselling special batteries- Unique and modern VARTA beam-shape embossing- Child safety packaging for maximum security- Batteries can only be accessed by scissors- Clear warnings to keep batteries away from children- Compliant to IEC 60086-4/ Ed5 packaging and designation- VARTA brand quality ensured- Compact, space saving packaging- 55% recycled packaging material