LC-XD1217P-2 판매점 - Battery Specifications

LC-XD1217

SPECIFICATIONS FOR THE RECHARGEABLE VALVE REGULATED (SEALED) LEAD-ACID BATTERY

Model No. LC-XD1217P

1. Scope

These specifications pertain to Shenyang Matsushita Lead-Acid Battery Co.,Ltd.`s ( SLMB`S)

Rechargeable Valve Regulated (Sealed) Lead-Acid Battery, type LC-XD1217P, hereafter

referred to as the “battery”. This document only describes the performance of the battery. The

price, delivery date and other matters should be dealt with in other mutual agreements.

2. Requirements

Voltage, capacity, mass and dimensions for this model are shown in Table1.

Table 1 requirements

Model

Nominal Voltage

Rated Capacity at 20hour-rate(Ah)

Mass(approx. Kg)

Dimensions

LC-XD1217P

12V

6.5

shown in the attached drawing

3. Structure

The battery consists mainly of positive plates, negative plates, separators, electrolyte, valves, a

container and a cover. The electrolyte is absorbed in both positive/negative plate and separators.

4. Characteristics

The following characteristics are for the batteries, which are manufactured within 6 months,

independently.

4.1 Capacity

If the battery is discharged at 4.25A to the end voltage of 10.5V per battery after a full charge,

followed by standing of one hour at an ambient temperature of 25±2? , the discharge duration

time should exceed 3 hours within the first 3 times of the charge and discharge cycles.

4.2 Shelf life characteristics

The duration time should be more than 80 minutes when the battery, which has been stored at an

ambient temperature of 40±2? for 4 months, then stored at an ambient temperature of 25±2?

for 24 hours and is then discharged at 4.25A to the end voltage of 10.5V per battery.

4.3 Trickle life

If the battery is fully charged with a constant voltage charger with the controlled voltage of 13.7

±0. 10V at an ambient temperature of 25±2? , and every 3 months the battery is discharged at

a constant current of 4.25A to 10.5V at an ambient temperature of 25±2? , the battery shall

have a trickle life of over 3 years with a discharge duration of over 1.5hours.

( Expected design life with trickle: More than 10 years when discharging 0.25CA at 20°C )

Note: the expected life of the battery shall decrease by one -half with each rise in temperature of

10? . In particular, the life of the battery will shorten remarkably at about 40? . Therefore

careful consideration must be taken not to use the battery at high temperature. Also, as

mentioned in 4.3 above, the life of battery will vary depending on the charge/discharge conditions.

For example, a non-flat current may shorten the life of the battery. Thus if special charge and/or

2003. 02

LC-XD1217P-2 반도체 회로 부품 판매점

Battery Specifications

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