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
$16.08
Size15pack
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%.
- Product description CR2477 High-Quality Lithium Coin Batteries Size 24.5mm × 7.7mm Rated Voltage 3V Environmental Resistance Operates in -20°C to +60°C Warnings Non-rechargeable Mercury-free, high-pressure, high energy density 3V rated voltage, high-performance lithium battery Utilizes high-purity lithium material with low self-discharge rate to prevent sudden power failure. Customer Reviews Price Size CR2477 CR2450 CR2025 CR2032 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: Temperat
Specification
Product facts
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
Overview
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%.
- Product description CR2477 High-Quality Lithium Coin Batteries Size 24.5mm × 7.7mm Rated Voltage 3V Environmental Resistance Operates in -20°C to +60°C Warnings Non-rechargeable Mercury-free, high-pressure, high energy density 3V rated voltage, high-performance lithium battery Utilizes high-purity lithium material with low self-discharge rate to prevent sudden power failure. Customer Reviews Price Size CR2477 CR2450 CR2025 CR2032 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: Temperat
Have a question about this product?
From the brand
Product videos
Product video 1
Customer reviews
8 reviewsPositive
Rated 4.7/5 across 8 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
Similar Products
Page 1 of 2
Enegitech CR2032 Lithium Coin Batteries Button 2032 3V Recommended for Use in Key Fobs Watches Door sensors Calculators
$9.18
Enegitech AA Lithium Batteries 3000mAh 1 5V Double A Battery 10 Year Shelf Life 16 Pack for Blink
$53.98
Enegitech AA Lithium Battery 3000mAh 1 5V Double A Lithium Battery for Blink Camera Doorbell Smart Lock Deadbolt
$53.98
Amazon Basics USB 3 0 Cable Type USB-A Male to Micro USB 6 feet 1 8 Meters Black
$14.93
EBL CR2032 Batteries 3V Coin Battery 20 Pack 2032 Battery Long-Lasting Power Child-Proof Package
$13.75
Loopacell High Power Button Cell 3V Lithium Assorted Battery CR2032 CR2025 CR2450 CR1620 CR1632 25 Piece Set
$17.92
2 x Genuine Renata CR2450N 540mAh 3V Lithium Coin Cell Watch Batteries
$19.44
40 Pack CR2032 Batteries 3V Lithium Coin Battery for Small Electronic Devices 5 Year Shelf Life
$22.98