Pocket type alkaline rechargeable battery

Low discharge rate cells

KPL10

kpl10tiny
Changhong  batteries  are  manufactured  in basic range to match specific operating conditions and providing different performance characteristics.

Changhong batteries will combine maximum performance with minimum maintenance and optimum life.

The  nickel  cadmium batteries  use  relatively expensive material they are carefully designed to obtain maximum utilization from them.

Thus the nickel cadmium batteries may be more  expensive in  first  cost  than  lead  acid batteries and considerably less expensive in

the long time.

Specification

NOMINAL VOLTAGE 1.2V
NOMINAL CAPACITY 10Ah/5HR
 

 

 

DIMENSIONS

WIDTH +2mm 82mm
LENGTH +2mm 36mm
HEIGHT +2mm 112mm
TOTAL HEIGHT +3mm 125mm
WEIGHT APPROX. (without electrolyte) 0.6Kg
HOUSING MATERIAL MBS RESIN
TYPE OF ELECTROLYTE KOH

Characteristics

 

CAPACITY

20℃ (68OF)

10HR   1A DCHG.     CUT   OFF   1.0V 11Ah
5HR     2A DCHG.     CUT   OFF   1.0V 10Ah
2HR     5A DCHG.     CUT   OFF   0.9V 4Ah
INTERNAL RESISTANCE FULL CHARGED BATTERY 20℃ (68oF) Approx. 13-15mn
 

 

CAPACITY AFFECTED BY TEMPERATURE

40℃ (104oF) 108%(5HR.DCHG. 10.8Ah)
20℃ (68oF) 100%(5HR.DCHG. 10Ah)
0℃ (32oF) 85%(5HR.DCHG. 8.5Ah)
-20℃ (-4oF) 45%(5HR.DCHG.4.5Ah)
SELF-DISCHARGE

20℃ (68oF)

1 MONTH 97% 6 MONTHS 85%
2 MONTHS 91% 12 MONTHS 70%
MAX. DCHG. CURRENT 100A
 

 

 

CHARGE

 

CYCLE

VOLTAGE CONST. VOLTAGE CHARGE       1.45-1.5V    20℃ (68oF)
CURRENT INITIAL CHRG. AMPS.                LESS THAN 2A
 

FLOAT

VOLTAGE CONST. VOLTAGE CHARGE       1.45-1.5V
CURRENT INITIAL CHRG. AMPS.                LESS THAN 2A
OPERATING. RANGE CHRG. -20 40℃(-4 104oF) DCHG. -40 60℃(-40 140oF)
 

 

 

LIFE EXPECTANCY

 

 

CYCLE

100% DCHG. 800 CYCLES
50% DCHG. 1200 CYCLES
30% DCHG. 2000 CYCLES
FLOAT 15-20 YEARS

KPL20

Specification

NOMINAL VOLTAGE 1.2V
NOMINAL CAPACITY 20Ah/5HR
 

 

 

DIMENSIONS

WIDTH ±2mm 111mm
LENGTH ±2mm 30mm
HEIGHT ±2mm 200mm
TOTAL HEIGHT ±3mm 214mm
WEIGHT APPROX. (without electrolyte) 1.1Kg
HOUSING MATERIAL MBS RESIN
TYPE OF ELECTROLYTE KOH

Characteristics

 

 

CAPACITY20℃ (68oF)

10HR   2.0A DCHG.     CUT   OFF   1.0V 22Ah
5HR     4.0A DCHG.     CUT   OFF   1.0V 20Ah
2HR     10A DCHG.     CUT   OFF   0.9V 8.0Ah
INTERNAL RESISTANCE FULL CHARGED BATTERY 20℃ (68oF) Approx. 9-12mn
 

 

 

CAPACITY AFFECTEDBY TEMPERATURE

40℃ (104oF) 108%(5HR.DCHG. 23.8Ah)
20℃ (68oF) 100%(5HR.DCHG. 22Ah)
0℃ (32oF) 85%(5HR.DCHG. 18.7Ah)
-20℃ (-4oF) 45%(5HR.DCHG.10Ah)
 

SELF-DISCHARGE20℃ (68oF)

1 MONTHS 97% 6 MONTHS 85%
2 MONTHS 91% 12 MONTHS 70%
MAX. DCHG. CURRENT 145A
 

 

 

CHARGE

 

CYCLE

VOLTAGE CONST. VOLTAGE CHARGE       1.45-1.5V    20℃ (68oF)
CURRENT INITIAL CHRG. AMPS.                LESS THAN 4.4A
 

FLOAT

VOLTAGE CONST. VOLTAGE CHARGE       1.45-1.5V
CURRENT INITIAL CHRG. AMPS.                LESS THAN 4.4A
OPERATING. RANGE CHRG. -20  40℃(-4  104oF) DCHG. -40  60℃(-40  140oF)
 

 

 

LIFE EXPECTANCY

 

 

CYCLE

100% DCHG. 800 CYCLES
50% DCHG. 1200 CYCLES
30% DCHG. 2000 CYCLES
FLOAT 15-20 YEARS

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