BR-2477A/VAN Panasonic - BSG, BR-2477A/VAN Datasheet - Page 2

• Manufacturer Part Number: BR-2477A/VAN
• Description: BATT LITH HITEMP 1000MAH W/LEGS
• Manufacturer: Panasonic - BSG

Specifications of BR-2477A/VAN

• Battery Cell Size: Coin 24.5mm
• Voltage - Rated: 3V
• Capacity: 1000mAh
• Size / Dimension: 0.96" Dia x 0.34" H (24.5mm x 8.6mm)
• Termination Style: PCB Pins
• Rechargeability: No
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / RoHS Status: Lead free / RoHS compliant by exemption
• Other names: BR2477A-VA; BR2477A/VA; BR2477A/VAE; P030

Incidents have been reported where terminal-mounted batteries for memory backup or coin-type lithium batteries have
come into contact each other, thus forming discharge circuits (shorted state) and leading to voltage drops or capacity
deterioration. Observe the following precautions.
(2) Reduction of battery voltage and deterioration of capacity through contact between batteries
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.
*Lay a tray lid flat and place a tray containing batteries on
top of it: batteries are pushed up by protrusions of the lid
tray so that they can be easily picked up with fingers.
1. Remove the batteries from the tray one at a time.
2. Do not place batteries randomly in a parts box or other container.
Trays containing batteries
If the tray is turned upside down, the batteries will come into contact with each other, forming discharge circuits.
Discharge circuits will be formed by multiple batteries coming into contact, causing the batteries to discharge and
drain.
Lid tray
Trays containing batteries
*Utilize the tray lid in taking out batteries
Recommended procedures
protruding part
Preventing Quality Problems
Lid tray (tray with no hole)
Intermediate package
(200 batteries):
20 pieces
10 trays
LITHIUM HANDBOOK
*Contact of batteries with each other forms discharge
circuits, thus the batteries are drained.
Tray containing batteries
Battery being exhausted
*Do not throw batteries randomly into a parts box
by turning over trays containing batteries.
Prohibited procedures
Discharge circuits
Batteries being exhausted
Battery being exhausted
Batteries
AUGUST 2005
Parts box