The HAWK HT-3500 is a 12V 300Ah tall tubular deep-cycle battery designed for solar systems, UPS units, inverters, and backup power applications. Featuring 9 tubular plates per cell and advanced tall tubular technology, it is built for demanding energy storage needs. With a specified cycle life of up to 2,500 cycles at 80% depth of discharge (DoD) and a 12-month warranty, it is suitable for compatible residential and commercial backup systems.
Key Features
- 300Ah high-capacity battery
- 12V battery voltage
- Tall tubular deep-cycle technology
- 9 tubular plates per cell
- Up to 2,500 cycles at 80% depth of discharge (DoD), as specified
- Designed for solar systems, UPS and inverters
- Low-maintenance design
- Heavy-duty construction
- Suitable for residential and commercial backup power
- 12-month warranty
Technical Specifications
|
Specification |
Details |
|---|---|
|
Brand |
HAWK |
|
Model |
HT-3500 |
|
Battery Type |
Tall Tubular Deep Cycle Battery |
|
Capacity |
300Ah |
|
Voltage |
12V |
|
Technology |
Advanced Tall Tubular Technology |
|
Plates per Cell |
9 Tubular Plates |
|
Deep-Cycle Performance |
Yes |
|
Cycle Life |
Up to 2,500 cycles at 80% DoD* |
|
Maintenance |
Low Maintenance |
|
Weight |
Approx. 72.9 kg |
|
Dimensions |
502 × 190 × 410 mm |
|
Warranty |
12 Months |
|
Applications |
Solar Systems, UPS, Inverters & Power Backup |

