Descriptions
About
Probe, established in 1963, is South Africa's largest importer of automotive batteries and a leader in rotating electrics, with over fifty years of experience in distributing and providing aftermarket support for leading international brands.
Leading automotive fitment centres and retailers are supplied with premium, maintenance free batteries imported largely from Brazil and Poland, the heart of the Probe range. We further provide the latest battery technologies for evolving solar applications.
Specifications
Nominal Voltage 24 V
Capacity
(25℃)
20HR(21.0V) 3.5Ah
10HR(21.0V) 3.3Ah
1HR(19.2V) 2.28Ah
Dimension
Length 185±2mm (7.21inch)
Width 73.5±1mm (2.87inch)
Height
Total Height 70.5±1mm (2.77nch)
Approx. Weight 2.6kg (5.78lbs)±5%
Terminal type Plug
Internal resistance
(Fully charged, 25℃) Approx. 65mΩ
Capacity
affected by
temperature
(20HR)
40℃ 102%
25℃ 100%
0℃ 85%
-15℃ 65%
Self-discharge
(25℃)
3 month Remaining Capacity: 91%
6 month Remaining Capacity: 82%
12 month Remaining Capacity: 65%
Nominal operating
temperature 25℃±3℃(77℉±5℉)
Operating
temperature
range
Discharge -15℃~50℃(5℉~122℉)
Charge -10℃~50℃(14℉~122℉)
Storage -20℃~50℃(-4℉~122℉)
Float charging voltage(25℃)
27.2 to 27.6V
Temperature compensation:
-36mV/℃
Cyclic charging voltage(25℃)
29.0 to 29.8V
Temperature compensation:
-60mV/℃
Maximum charging current 1.05A
Terminal material Wire Plug
Maximum discharge current 20A(5 sec.)
Designed floating life(20℃) 10years
◆ Absorbent glass mat technology;
◆ Recognized by UL & CE;
◆ ABS container.