The Starmax High-Temperature GEL Deep Cycle AGM Battery is a high-performance deep cycle GEL AGM battery designed for solar power systems, off-grid energy storage, wind power applications, sweepers, golf carts, and light industrial electric vehicles. Built for extreme temperatures (-15°C to 60°C), it features low self-discharge (2–3% per month at 25°C), a 50% DOD cycle life of over 3,000 cycles, and a float service life of 12–15 years. Supports fast charging and comes with CE, UL, ISO, and IEC certifications. Available in a grey body with black cover, it offers 1–3 years warranty depending on application, providing reliable, long-lasting power for industrial and renewable energy applications.
| Specification | Details |
|---|---|
| Model | Starmax SHTL12‑120 (12V 120Ah High‑Temperature GEL Deep Cycle AGM) |
| Nominal Voltage | 12V (6 cells per unit) |
| Nominal Capacity | 120Ah @20‑hr rate (21.0A) @25°C |
| Capacity Ratings |
|
| Internal Resistance | ≤4.8 mΩ (fully charged @25°C) |
| Max Discharge Current | ~720A @25°C (5s) |
| Operating Temperature Range |
|
| Capacity Temperature Effect (10‑hr) |
|
| Self‑Discharge | ~3% per month @25°C |
| Charging (Constant Voltage @25°C) |
|
| Design Floating Life | ~15–20 years @25°C |
| Dimensions (L×W×H) | ~407×174×210 mm (Total Height: 233 mm) |
| Approx. Weight | ~39.5 kg ±3% |
| Terminal Type | M8 bolt / similar deep‑cycle terminal |
| Container Material | ABS, maintenance‑free, non‑spillable GEL/AGM design |
| Certifications | CE / UL / ISO / IEC standards (manufacturer dependent) |
| Typical Applications | Solar energy, UPS backup, telecom, emergency lighting, scooters, golf carts, mobility equipment, industrial deep‑cycle use |
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