CR2320
CR2320 is Lithium Coin manufactured by Energizer.
PRODUCT DATASHEET
1-800-383-7323 USA/CAN .energizer.
ENERGIZER CR2320
Industry Standard Dimensions mm (inches)
This Battery has Underwriters Laboratories ponent Recognition
Classification: Chemical System: Nominal Voltage: Typical Capacity:
Typical Weight: Typical Volume: Max Rev Charge: Energy Density: Typical Li Content: UL Recognized:
Lithium Coin
Specifications
"Lithium Coin" Lithium / Manganese Dioxide (Li/Mn O2) 3.0 Volts 135 m Ah (to 2.0 volts) (Rated at 10K ohms at 21°C) 3.0 grams (0.10 oz.) 0.83 cubic centimeters (0.05 cubic inch) 1 microampere 119 milliwatt hr/g, 472 milliwatt hr/cc 0.042 grams (0.0015 oz.) MH29980
2.00 (0.079) 1.75 (0.069)
8.00 (0.315) Minimum
23.00 (0.906) 22.70 (0.894)
Safety:
(1) KEEP OUT OF REACH OF CHILDREN. Swallowing may lead to serious injury or death in as little as 2 hours due to chemical burns and potential perforation of the esophagus. Immediately see doctor; have doctor phone (202) 625-3333.
0.20 (0.008) Maximum Ref. Permissible deflection from a flat.
0.03 (0.001) Minimum Ref. (Applies to top edge of gasket or edge of crimp, whichever is higher.)
Simulated Application test
Typical Performance at 21°C (70°F)
Schedule:
Typical Drains: at 2.9V (m A)
Load (ohms)
Cutoff 2.0V
(hours)
(2) Battery partment design. To prevent children from removing batteries, battery partments should be designed with one of the following methods: a) a tool such as screwdriver or coin is required to open battery partment or b) the battery partment door/cover requires the application of a minimum of two independent and simultaneous movements of the securing mechanism to open by hand. Screws should remain captive with the battery door or cover.
Internal Resistance Characteristics
Pulse Test at 21°C (70°F)
Continuous
10,000
Typical Discharge Characteristics
Load: 10K ohms
- Continuous Typical Drain @ 2.9V: 0.29 m A
Bkgnd Drain: Continuous 10K ohms 0.29 m A @2.9V
Pulse Drain: 2 seconds X 12 times/day 400 ohms 6.8 m A @2.7V
3.2 3.0...
