
FA12-250ZT GEL Battery
12V 250Ah GEL battery for high-capacity backup and solar projects

Overview
FarAmp FA12-250ZT is a 12V 250Ah maintenance-free GEL battery with a 10-year design floating life for high-capacity standby and renewable-energy systems.
Key Features
- 12V 250Ah rated capacity at the 10-hour rate
- 10-year design floating life at 25°C
- Maintenance-free GEL construction
- 2000A maximum discharge current for 5 seconds
- Low monthly self-discharge of 3% at 25°C
Specifications
Detailed technical parameters of FA12-250ZT GEL Battery.
| Model / Series | FA12-250ZT GEL Battery |
| Nominal Voltage | 12 V |
| Nominal Capacity | 250 Ah (10-hour rate) |
| Design Floating Life | 10 years at 25°C |
| Internal Resistance | ≤2.6 mΩ |
| Maximum Discharge Current | 2000 A (5 s) |
| Dimensions | 520 × 268 × 224 mm |
| Weight | 70.0 kg ±3% |
| Terminal | M8 female copper insert |
| Operating Temperature | -20°C to 50°C |
| Standby Charge Voltage | 13.6-13.8 V |
| Product Category | Lead Acid Battery |
| Typical Applications | Large UPS and EPS / Solar power systems / Emergency backup / Industrial standby power |
| OEM / ODM | Logo, label, enclosure and configuration support |
| MOQ | Project quotation |
| Lead Time | Confirm by order |
| Warranty | Confirm by contract and operating conditions |
| Technical Document | Datasheet available for download |
Applications
Typical use cases and deployment scenarios.
Packaging & Delivery
Packaging and transport documents are confirmed against the selected model, route, quantity, and destination requirements.
Export Packaging
Carton, pallet, crate, labels and protection method are selected according to product and transport mode.
Loading & Shipping
FCL or LCL loading plans and shipping marks can be prepared after order configuration is confirmed.
Production Schedule
Confirm by order. Final schedule is confirmed after technical approval and deposit.
FAQ
Frequently asked questions about FA12-250ZT GEL Battery.










