Key Features
---- Long Service Life.
---- Low Self-discharge.
---- Sufficient Capacity.
---- Maintenance-free Operation.
---- Good Electrical Conductivity.
---- Good Charge Acceptance Performance.
---- Safe and Reliable Venting System.
---- Good Sealing Capacity.
---- No Memory effect after repetitive usage or discharges.
---- Wide Operating temperature range.
---- Good quality with competitive price and best service.
Application
--- Solar Powered Systems.
--- Uninterruptible Power Supplies.
--- Emergency Lighting Systems.
--- Vending Machines.
--- Alarm Systems.
--- Marine/ Geophysical/ Medical/ Communications/ Electronic Test/ Equipment.
--- Cable Television.
Nominal Voltage | 6 V | ||
Capacity (25C) | 20HR(5.25V) | 4Ah | |
10HR(5.25V) | 4.5Ah | ||
1HR(4.80V) | 3.5Ah | ||
Dimension | Length | 151±1.5mm (5.94inch) | |
Width | 35±1mm (1.38inch) | ||
Height | 94±1mm (3.70inch) | ||
Total Height | 100±1mm (3.94inch) | ||
Approx. Weight | 1. 1kg (2.42lbs)±5% | ||
Terminal type | F1/F2 | ||
Internal resistance (Fully charged, 25C) | Approx. 18mQ | ||
Capacity affected by temperature (20HR) | 40C | 102% | |
25C | 100% | ||
0C | 85% | ||
- 15C | 65% | ||
Self-discharge (25C) | 3 month | Remaining Capacity: 91% | |
6 month | Remaining Capacity: 82% | ||
12 month | Remaining Capacity: 65% | ||
Nominal operating temperature | 25C±3C(77℉±5℉) | ||
Operating temperature range | Discharge | - 15C~50C(5℉~122℉) | |
Charge | - 10C~50C(14℉~122℉) | ||
Storage | -20C~50C(-4℉~122℉) | ||
Float charging voltage(25C) | 6.80 to 6.90V Temperature compensation: -9mV/C | ||
Cyclic charging voltage(25C) | 7.25 to 7.50V Temperature compensation: - 15mV/C | ||
Maximum charging current | 2. 1A | ||
Maximum discharge current | 105A(5 sec.) | ||
Designed floating life(20C) | 5 years | ||
