Works as expected
Worked out of the box with no problems in a thermostat sensor. Not sure about battery life long-term. Read more
Enegitech
Enegitech CR2477 Lithium Button Battery Coin 2477 3V Button Cell for Wall Clocks Hygrometers Electronic Scales Smart Meters
$6.99
Sobre este artículo
- Package Contents: CR2477 Lithium Coin Batteries 6-Pack *Please check the device manual and install according to the correct polarity (+/-).*
- Features: 3V rated voltage, high-performance lithium battery Utilizes high-purity lithium material with low self-discharge rate to prevent sudden power failure.
- Compatible Devices: Security Camera Batteries, Scales, Keyless Entry Systems, Remote Controls, Wristwatches, Toys
- Size/Dimensions: Voltage: 3V / Dimensions: Approx. Φ24.5 × 7.7mm
- Reliable Power Supply: Mercury-free, high-pressure, high energy density. Operating temperature range: -20°C to +60°C. Durable with long-lasting performance. Self-discharge rate below 3% annually at room temperature. 10-year shelf life under recommended storage conditions: Temperature 20±2°C, Relative Humidity 55±20%.
Key details
- Number of Batteries
- 6 Nonstandard Battery batteries required. (included)
- Brand
- Enegitech
- Battery Cell Composition
- Lithium Metal
- Recommended Uses For Product
- Indoor/Outdoor
- Unit Count
- 6.0 Count
Dimensions and fit
- dimensions
- 2 x 0.57 x 2 inches
- weight
- 0.8 ounces
- product_dimensions
- 2 x 0.57 x 2 inches
- item_weight
- 0.8 ounces
Technical specifications
- item_model_number
- CR2477
Item information
- batteries
- 6 Nonstandard Battery batteries required. (included)
- best_sellers_rank
- #39,113 in Health & Household ( See Top 100 in Health & Household ) #128 in AA Batteries #274 in Coin & Button Cell Batteries
- date_first_available
- April 27, 2025
- manufacturer
- Enegitech
Highlights
About this item
- Package Contents: CR2477 Lithium Coin Batteries 6-Pack *Please check the device manual and install according to the correct polarity (+/-).*
- Features: 3V rated voltage, high-performance lithium battery Utilizes high-purity lithium material with low self-discharge rate to prevent sudden power failure.
- Compatible Devices: Security Camera Batteries, Scales, Keyless Entry Systems, Remote Controls, Wristwatches, Toys
- Size/Dimensions: Voltage: 3V / Dimensions: Approx. Φ24.5 × 7.7mm
- Reliable Power Supply: Mercury-free, high-pressure, high energy density. Operating temperature range: -20°C to +60°C. Durable with long-lasting performance. Self-discharge rate below 3% annually at room temperature. 10-year shelf life under recommended storage conditions: Temperature 20±2°C, Relative Humidity 55±20%.
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Product videos
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Customer reviews
67 reviewsPositive
Rated 4.7/5 across 67 reviews — highly regarded by customers.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customers find the battery works well with ecobee sensors and lasts over 3 years.
Generated from the text of customer reviews
Works well for ecobee sensors
Works well for ecobee sensors Read more
High Quality Batteries
I've been using these batteries for many years in my security system sensors. They last well over 3 years before they need replacement and never received a battery that was sitting on the set for years. Highly recommended over the overpriced Panasonics or Energizers. Read more
Work good
Runtime is ok. I've had better and worse lol. Good for the price. Read more
Product as describe
Was just the right size. Shipping was fast. Read more
Fair pricing for good products!
Fair pricing, fast shipping- good products! Read more
Seem OK
Seemed to do the job... I don't know how they'll last. Read more
Battery works
Works great with my alarm components Read more
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