Gentrax 12V 100Ah Slim Lithium LiFePO4 Battery
About
Gentrax 12V 100Ah Slim LiFePO4 Battery
Space-Saving Power for Portable and Backup Use
Built for tight spaces without compromising on performance, the Gentrax 12V 100Ah Slim LiFePO4 Battery is a lightweight and compact battery pack. Perfect for off-grid setups, RVs, and emergency backup, it’s slim design can fit in just about anywhere.
With a high continuous discharge rate, extended cycle life, and advanced safety features, you can enjoy reliable power when and where it matters most.
Key Features & Benefits
-
Slim, Space-Efficient Design
The narrow profile fits seamlessly into compact battery compartments, so it’s ideal for vehicles, campervans, or tight storage areas. -
Reliable and Safe Operation
Equipped with advanced lithium iron phosphate (LiFePO4) cells and integrated protections against overcharge, overdischarge, and temperature fluctuations. -
High-Performance Output
Delivers 100A continuous discharge and handles up to 200A for 5 seconds–great for devices with high starting currents. -
Lightweight Yet Durable
Weighing only 9.5 kg and housed in rugged ABS plastic, it’s easy to transport and install while standing up to harsh Australian weather conditions. -
Long Cycle Life
Offers long-lasting performance of up to 3,000 cycles. -
Expandable Setup
Can be connected in parallel with up to 4 batteries for increased capacity and flexibility.
Ideal For:
- Campervans and 4WDs
- Outdoor and camping enthusiasts
- Home backup systems
- Off-grid and solar-powered systems
- 12V refrigerators, pumps, or power tools
SPECIFICATIONS
| Brand | Gentrax |
| Nominal Voltage: | 12.8V |
| Nominal Capacity: | 100Ah |
| Charging Voltage: | 14.2-14.6v |
| Rated Energy: | 1280Wh |
| Rated Discharge Current: | 100A |
| Max. Discharge Current: | 100A |
| Max. Discharge Current 5 sec: | 200A |
| Approx Life Cycles: | 3000 |
| Absorption Voltage: | 14.2-14.6v |
| Float Voltage: | 13.6V |
| Overcharge Protection: | 14.6V |
| Overcharge Recovery: | 14.2V |
| Overdischarge Protection: | 11.2V |
| Overdischarge Recovery: | 10.6V |
| Cell Grouping: | 4S2P |
| Working Temperature Range: | Charge: 0°C to 45°C Discharge: -25°C to 65°C |
| Storage Temperature: | -10°C to 50°C |
| Case Material: | ABS Plastic |
| Parallel Connection: | Yes, max 4 batteries |
| Series Connection: | No |
| Warranty in Years: | 2 |
DIMENSIONS & WEIGHT
| Dimensions: | L395 x W110 x H286 mm |
| Weight: | 9.5 kg |
WHAT'S IN THE BOX
| 1 x | Lithium Battery |
All Gentrax LiFePO4 batteries are built with advanced technology for longer lifespan, stable output, and enhanced safety—perfect for RVs, camping, and emergency backup.
Included in the box
What does the built-in BMS in Gentrax LiFePO4 batteries do?
The built-in Battery Management System (BMS) protects the battery from overcharging, over-discharging, overheating, and short circuits. It also balances the cells to ensure consistent performance.
What are the advantages of using prismatic cells?
Prismatic cells offer better stability, safety, and space efficiency compared to cylindrical cells, resulting in a longer cycle life and more consistent power delivery.
How long will a Gentrax LiFePO4 battery last in real use?
Gentrax LiFePO4 batteries are designed to last over 2,000 cycles. Meaning, you can charge and discharge them daily for years without losing capacity—that’s up to 10 times longer than traditional lead-acid batteries.
What makes the slim design of this battery different from standard batteries?
The slim profile is designed to fit in narrow or tight spaces, making it ideal for RVs, boats, campervans, and compact setups where traditional batteries may not fit easily.
Can this battery be used for both indoor and outdoor applications?
Yes, the Gentrax Slim LiFePO4 Battery is highly versatile and suitable for a range of uses—from indoor backup systems to outdoor adventures like camping and off-grid living.
Is it safe to leave the battery connected when not in use?
Yes. The Gentrax Slim LiFePO4 Battery features a low self-discharge rate and an integrated Battery Management System (BMS) that protects against over-discharge, overcharging, and other risks. This makes it safe to leave it connected to your setup even when not in use.
View the Gentrax Range
