LC-X1228P Panasonic - BSG, LC-X1228P Datasheet - Page 25

• Manufacturer Part Number: LC-X1228P
• Description: BATT SEALED LEAD ACID 12V 28AH
• Manufacturer: Panasonic - BSG
• Series: LCr

Specifications of LC-X1228P

• Voltage - Rated: 12V
• Capacity: 28Ah
• Size / Dimension: 6.47" L x 4.92" W x 6.89" H (165mm x 125mm x 175mm)
• Termination Style: Nut/Bolt, M5
• Rechargeability: Yes
• Weight: 25 lbs (11.3kg)
• For Use With: BVW122250003N - BATTERY CHG UNIV 12VDC @ 2.25A271-2390 - BATTERY CHG UNIV 12VDC @ 2.25A271-2386 - BATTERY CHG UNIV 12VDC @ 1.2A271-2385 - BATTERY CHG UNIV 12VDC @ 600MA271-2382 - BATTERY CHG UNIV 12VDC @ 500MA271-2381 - BATTERY CHG UNIV 12VDC @ 500MA271-2380 - BATTERY CHG 120VAC 12VDC @ 500MA271-2378 - BATTERY CHG 120VAC 12VDC @ 300MAPATC-08 - BATT CHARGER 12V 1.5A X 2 UNITPATC-03 - BATTERY CHARGER 12 VOLT 1.5 AMP
• Lead Free Status / RoHS Status: Contains lead / RoHS compliant by exemption
• Other names: LC-X1228; LC-XB1228; LC-XB1228P; LCX1228P; P049

CHARGING METHODS - CONTINUED
Even with the same voltage set-up, charging time varies with output V-I characteristics.
Precautions
1) When adopting charging methods and charging
2) In cyclic use of the battery, use a charger
Characteristics of constant voltage chargers
conditions other than those described in the
specifications or the brochures, thoroughly check
charging/discharging characteristics and life
characteristics of the battery in advance. Selec-
tion of appropriate methods and conditions of
charging is essential for safe use of the battery
and for fully utilizing its discharge characteristics.
equipped with a charging timer or a charger in
which charging time or charge amount is
controlled by other means; otherwise, it will be
difficult to judge the completion of the charge.
Use of a charger as described above is
recommended to prevent undercharge or
overcharge which may cause deterioration of the
battery characteristics.
Output V-I characteristics of the constant voltage charger vs. Charging pattern of the battery
I
I
VRLA BATTERIES PAGE 24
Time
Time
V
I
I
V
3) Continue charging the battery for the specified
4) Do not recharge the fully charged battery
5) In cyclic use of the battery, do not continue charg-
6) In cyclic service of the battery, avoid charging two
time or until the charge completion lamp, if
equipped, indicates completion of charging.
Interruption of charging may cause a shortening
of service life.
repeatedly, as overcharge may accelerate
deterioration of the battery.
ing for 24 hours or longer, as it may accelerate
deterioration of the battery.
or more batteries connected in parallel
simultaneously: imbalance of charge/discharge
amount among the batteries may shorten the life
of batteries.
I
I
Time
Time
V
AUGUST 2003
I
I
V