LiFePO4 Drop-In
12 V & 24 V LiFePO4 drop-in batteries.
- 1.28–3.58 kWh
- Energy Range
- 3000+
- Cycles
- 12 / 24 V
- Voltages
Overview
Built for industrial reliability.
A 12 V and 24 V LiFePO4 battery range engineered as a drop-in replacement for lead-acid. Designed for solar, off-grid, marine, RV, and backup applications with 3000+ cycle life.
Drop-in lead-acid replacement
Standard 12 V and 24 V form factors let the batteries take the place of lead-acid banks in existing solar, marine, and RV installations.
Three thousand cycles or more
LiFePO4 chemistry delivers 3000+ cycles — several times the cycle life of the lead-acid batteries it replaces — with a 3-year warranty.
A fraction of the weight
From 11.5 kg for the 12.8 V / 100 Ah unit, the range is substantially lighter than equivalent lead-acid capacity — a real difference on boats and vehicles.
Four variants for every bank size
12.8 V units at 100, 200, and 280 Ah plus a 25.6 V / 100 Ah option cover banks from 1.28 to 3.58 kWh per battery.
Applications
Where this product works.
Every deployment links to Navvion APM.
Site onboarding, performance monitoring, alerts, warranty data, remote diagnostics, and service dispatch — from one console.
Trained installers. Local parts.
Deployment through certified partners, documented commissioning, APM onboarding, spare parts planning, and warranty/RMA workflows.
Specifications
Every parameter that matters.
| Nominal Voltage | 25.6 V (24 V) |
| Nominal Capacity | 100 Ah |
| Energy | 2.56 kWh |
| Configuration | 8S1P |
| Charge Voltage | 29.2 V |
| Discharge Cut-off | 18.4 V |
| Max Discharge Current | 200 A |
| Discharge Temp. | -20 ~ 60 °C |
| Net Weight | 22 kg |
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 200 Ah |
| Energy | 2.56 kWh |
| Configuration | 4S1P |
| Charge Voltage | 14.6 V |
| Discharge Cut-off | 10 V |
| Max Discharge Current | ≤ 100 A |
| Discharge Temp. | -20 ~ 60 °C |
| Net Weight | 22 kg |
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 280 Ah |
| Energy | 3.58 kWh |
| Configuration | 4S1P |
| Charge Voltage | 14.6 V |
| Discharge Cut-off | 10 V |
| Max Discharge Current | ≤ 1 A * |
| Discharge Temp. | -20 ~ 60 °C |
| Net Weight | 28 kg |
| Nominal Voltage | 12.8 V |
| Nominal Capacity | 100 Ah |
| Energy | 1.28 kWh |
| Configuration | 4S1P |
| Charge Voltage | 14.6 V |
| Discharge Cut-off | 10 V |
| Max Discharge Current | ≤ 100 A |
| Discharge Temp. | -20 ~ 60 °C |
| Net Weight | 11.5 kg |
| Battery Type | LiFePO4 |
| IP Rating | IP20 |
| Cycle Life | 3000+ |
| Warranty | 3 Years |
| Standards | CE · RoHS · UN38.3 |
* 280 Ah max discharge current shown as printed on the label — please confirm.
Certifications
Aligned with international standards.
Navvion maintains a per-market certification roadmap covering documentation, testing, and local review.
Gallery
Around the system.
FAQ
Common questions.
Can I directly replace my lead-acid batteries?
The form factor is drop-in, but your charger or charge controller must support a LiFePO4 profile (14.6 V charge for 12.8 V units, 29.2 V for 24 V units). Check the datasheet before swapping.
Which sizes are available?
Four variants: 12.8 V at 100 Ah (1.28 kWh), 200 Ah (2.56 kWh), and 280 Ah (3.58 kWh), plus 25.6 V at 100 Ah (2.56 kWh).
How much longer do they last than lead-acid?
The range is rated for 3000+ cycles, compared with the several hundred cycles typical of deep-cycle lead-acid — usually several times the service life in daily solar use.
What warranty is included?
Every battery in the range carries a 3-year warranty, with CE, RoHS, and UN38.3 markings for safe transport and sale.
Are they safe for marine and RV use?
LiFePO4 is a stable lithium chemistry, and each unit's internal BMS protects against over-charge, over-discharge, and over-current in mobile applications.
Product Family
