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GB SERIES SEALED FREE MAINTENANCE VRLA AGM BATTERY
Voltage: 12V | Capacity: 12V15Ah~12V250Ah | Designed floating service life: 8-10 years @ 25 °C/77 °F.
These lead acid batteries are designed to have a large amount of stored current discharged between charging sessions, with very heavy non-porous battery plates to withstand repeated major discharging and charging cycles. The VRLA AGM battery uses innovation at the PAM additives and a slightly stronger electrolyte, featuring 30% higher cyclic life compared to standard ranges.
| GB12-7.5 Detailed Specification | |
|---|---|
| Nominal Voltage | 12V (6 cells per unit) |
| Design Floating Life @ 25ºC | 5 Years |
| Nominal Capacity @ 25ºC | 7.5Ah (20 hour rate) |
| Internal Resistance | ≤21.0mΩ (Full Charged) |
| Max. Discharge Current | 45A (5s) @ 25ºC |
| Self-Discharge | 3% per Month @ 25ºC |
| Component | Positive plate | Negative plate | Separator | Electrolyte |
|---|---|---|---|---|
| Features | Thick high Sn low Ca grid | Balanced Pb-Ca grid | Advanced AGM/PVC | Dilute high purity acid / Nano Gel |
