Elite Series
48V 100Ah V2 Elite Series LiFePO4 Battery (5.12kWh)
$2,399
IP67BluetoothHeatedVictron Comms
- 11-year warranty
- US-based support
- Available to ship today
- 5.12kWhUsable Energy
- 150AContinuous Output
- 3,500+Cycles Lifespan
- IP67Waterproof
- HeatedCold Weather Ready
- 11 YearWarranty
Compatible accessories & add-ons
- 48V 100Ah Group 8D LiFePO4 (5.12kWh): Massive 5.12kWh of usable energy packed into a standard Group 8D footprint (20.9" x 8.7" x 12.1"), engineered as a premium 48V powerhouse for off-grid solar, marine propulsion, and heavy-duty applications.
- High-Output Performance & Fast Charging: Delivers a heavy-duty 150A maximum continuous discharge (with a massive 300A peak for 30 seconds) to effortlessly run large 48V inverters and motors, while supporting a rapid 100A continuous charge rate (300A peak for 10s).
- Seamless Victron CANBUS Integration: Features native CAN communications, allowing the battery's internal BMS to sync and communicate directly with Victron OS for plug-and-play, closed-loop system management.
- IP67 Waterproof & Sub-Zero Heated: Encased in a fully sealed, submersible housing (up to 1 meter deep) with internal self-heating technology that ensures safe, reliable charging in extreme freezing temperatures (below 0°C).
- Smart Bluetooth & External Controls: Monitor real-time system data via the free Epoch iOS and Android apps, or utilize the convenient mountable ON/OFF switch and mountable battery gauge for easy physical access.
- Advanced Smart BMS & Internal Fuse: A rigorously tested internal fuse and integrated Battery Management System automatically guard your investment against over-charge, over-discharge, over-current, short circuits, and temperature extremes.
- 3,500+ Cycle Life & Maintenance-Free: Exceptional drop-in longevity requiring zero watering or routine upkeep, backed by an industry-leading 11-year manufacturer warranty for total peace of mind.
Batteries employed in non-Victron systems should utilize the following settings:
Absorption voltage of 56.8V with an absorption time of a minimum of 15 minutes per battery.
Float voltage of 54.0V
Equalization off
No temperature compensation
To use the V2 Elite with Victron systems. Set up the battery comm harness and gauge as follows:
Plug with waterproof bung plugged into master blue port.
RJ45 cable out of master black port and into slave1 blue port.
RJ45 cable out of slave1 black port and into slave blue port and so on to daisy chain up to 16 batteries in parallel.
Set dips as per manual.
Plug in grey RJ45 plug into the Cerbo or Ekrano GX BMS CAN port or if you have the new Cerbo Mk2 plug grey plug inot VE-CAN1 or VE-CAN 2 and change the VE can port speed to 500 KBPS LV.
To confirm proper reporting, go to the GX/touch screen and confirm the Epoch battery shows up on the device list. Click on the battery line, go to Details. Check to see the number of modules online is equal to the number of batteries installed. Check that the number of AH is equal to the number of AH installed.
In the GX device/touch screen turn on DVCC, set controlling BMS to Epoch, set battery monitor to Epoch.
The system should say External Control on the GX touch screen Inverter tile when charging (but not while inverting). The system will automatically cycle to 56.8V with an absorption time of a minimum of roughly 15 minutes per battery followed by 54.0V float voltage.
It is recommended to manually program the Multiplus, Quattro and all other charge source to these same parameters in case of CAN communication loss.
Over time there will be additional refinements and improvements as needed.
Still have questions?
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Specifications
- Energy Capacity
- 5.12 kWh
- Continuous Output
- 150A
- Peak Output
- 300A @ 30sec
- Max Charge Rate
- 100A
Key Benefits
- Run Large InvertersUp to 7,500W+ continuous
- Charge in Freezing TempsSelf-heating down to -22°F
- Monitor via BluetoothLive data in the Epoch app
- Victron CompatibleSeamless system integration
- 11-Year WarrantyBest-in-class coverage
- 3,500+ CyclesA decade of daily use
Battery Intelligence
Bluetooth App Monitoring
Your whole system, in your pocket
Connect over Bluetooth to track exactly what your battery is doing in real time. No guesswork, no extra hardware.
- State of charge
- Cell voltage
- Temperature
- Charge / discharge cycles
- System health alerts
Victron Integration
Built to talk to your Victron system
Native Victron communication means seamless monitoring and control across your GX devices, so the battery is fully Victron Ready out of the box.
- GX Device Support
- Remote Monitoring
- Advanced System Diagnostics
- Seamless Integration
- Victron Ready
What Can It Run?
Real-world examples with a single 5.12kWh battery.
- 3000W InverterSurge 5000WRun Time2-3 Hours
- Trolling Motor100lb ThrustRun TimeAll Day
- RV Air Conditioner13.5K BTURun Time4-6 Hours
- Off-grid CabinCore LoadsRun Time24+ Hours
Run times are estimated and may vary based on usage and conditions.
Applications & use cases
- RV house power (48V systems)
- Camper vans and van life
- Travel trailers and fifth wheels
- Motorhomes and Class A or Class C coaches
- Overlanding and expedition vehicles
- Marine house power
- Trolling motors
- Marine electronics and fish finders
- Yachts and large cruising boats
- Electric outboards and marine propulsion support
- Off-grid solar systems
- Solar battery banks and inverter systems
- Home energy storage and backup power
- Cabins and remote power systems
- Ham radio and communications backup
- Commercial fleet and specialty power systems
Epoch V2 Elite · Victron ready · IP67 waterproof
Epoch 48V 100Ah V2 Elite Series LiFePO4 Battery (5.12kWh)
A 48V 100Ah LiFePO4 battery engineered for serious off-grid, RV, marine, solar, and system-builder power applications.
The Epoch V2 Elite 48V 100Ah lithium battery is a 5.12kWh lithium battery built for high-performance 48V systems that need Victron CANbus communication, IP67 waterproof lithium protection, internal heating, Bluetooth app monitoring, and 150A continuous discharge. It is a premium 48V off-grid battery for builders who want higher efficiency, smaller wire gauges, cleaner installation, and rugged real-world reliability beyond indoor-only server rack batteries.
48V
System voltage
100Ah
Capacity
5.12kWh
Stored energy
150A
Continuous output
IP67
Waterproof
16x
Parallel ready
Built to go further
11-year warranty
Manufacturer coverage
Victron ready
CANbus / DVCC support
IP67 protection
Waterproof and dustproof
Bluetooth app
Live battery data
Internal heating
Cold-weather charging
Advanced BMS
Built-in protection
The Ultimate 48V Powerhouse for Off-Grid, RV & Marine Systems
5.12kWh lithium storage for high-efficiency 48V architecture.
This 48V 100Ah LiFePO4 battery is built for the most demanding off-grid, RV, and marine systems, from large RV solar arrays and van power systems to electric marine propulsion support and remote cabins. A native 48V system can reduce current draw compared with lower-voltage architectures, helping builders use more efficient cable runs, cleaner busbar layouts, and larger inverter platforms.
With 5.12kWh of energy, 150A continuous discharge, 300A peak output, and Victron compatible communication, the Epoch V2 Elite gives professional installers and experienced DIYers a premium high-capacity 48V power bank that is built for harsh environments instead of climate-controlled server rooms.
Compatible applications
Off-grid, RV, marine, solar, industrial, and 48V power systems.
- ✓ 48V off-grid battery banks for cabins, remote sites, and solar energy storage.
- ✓ RV, overland, and van systems using 48V inverter/charger architecture.
- ✓ 48V marine lithium battery installations for vessels, electric propulsion support, and house-power systems.
- ✓ Victron-based systems using compatible Cerbo GX, Ekrano GX, and GX Touch displays.
- ✓ Large 48V inverters, mini-splits, well pumps, RV air conditioners, and heavy off-grid appliances.
- ✓ Golf cart and 48V vehicle upgrades where controller, charger, space, and current requirements match.
- ✓ Parallel 48V battery banks up to 16 batteries for expanded system capacity.
- ✓ Outdoor, mobile, or marine environments where IP67 waterproof lithium protection matters.
Engineered for System Builders: V2 Elite Tech
Premium communication, waterproof construction, heating, and battery intelligence.
Native Victron & CANbus Integration
Built-in CANbus communication supports compatible Victron Cerbo GX and other GX devices. The battery can share charge limits, voltage, temperature, and state-of-charge information with the system for closed-loop communication through DVCC.
IP67 Waterproof & Dustproof Rating
Unlike indoor-only 48V server rack batteries, this IP67 waterproof lithium battery is designed for wet RV bays, marine compartments, outdoor enclosures, and harsh off-grid locations where dust, moisture, and vibration are part of real-world use.
Smart Internal Heating Down to -22°F
Built-in heating pads help warm the cells before charging in freezing conditions. When incoming charge power is available, the BMS can route energy to the heater first, then allow normal charging once the battery is safe to charge.
Real-Time Bluetooth App Monitoring
The Epoch Bluetooth app gives users access to state of charge, voltage, cell data, temperature, charge/discharge cycles, and system alerts. The all-battery dashboard supports monitoring large banks from a single screen.
Battery features
Technical performance that separates this battery from generic 48V rack batteries.
5.12kWh lithium battery
Stores 5.12kWh of energy in one rugged 48V 100Ah lithium battery pack.
150A continuous discharge
Supports high-power 48V inverter systems with up to 7,680W of theoretical continuous DC output.
300A peak output
Provides 300A peak discharge for 30 seconds for high-demand startup and surge loads.
Victron CANbus communication
Native communication supports Cerbo GX, Ekrano GX, DVCC, and closed-loop system control when properly configured.
IP67 waterproof lithium enclosure
Dust-tight, waterproof design protects against wet RV bays, marine compartments, spray, and harsh outdoor environments.
Smart internal heating
Built-in heating supports cold-weather charging down to -22°F when charging equipment is connected.
Bluetooth app monitoring
Monitor state of charge, voltage, cell data, temperature, cycles, alerts, and battery health from your smartphone.
Parallel expansion
Supports up to 16 batteries in parallel for a massive 81.9kWh 48V energy system.
UL-certified safety components
Includes certified cells, certified internal fuse protection, and robust Smart BMS safeguards.
Group 8D form factor
A compact high-capacity footprint for premium RV, marine, and off-grid system builders.
11-year warranty
Backed by Epoch’s long-term manufacturer warranty for premium system confidence.
Maintenance-free LiFePO4
No watering, acid maintenance, or routine lead-acid service required.
Expandable 48V Power Architecture
Scale Up to Massive Capacities: Wire Up to 16 in Parallel
Start with 5.12kWh. Scale to 81.9kWh.
As power needs grow, the Epoch V2 Elite can grow with the system. Wire up to 16 batteries in parallel to create a 48V bank with up to 1,600Ah of capacity and approximately 81.9kWh of stored energy. This makes it a strong platform for large off-grid homes, premium RV conversions, marine systems, and high-capacity backup power builds.
Technical Specifications & Discharge Limits
Clean technical table for system designers, installers, and off-grid builders.
| General | |
|---|---|
| Brand | Epoch Batteries |
| Model / SKU | C48100A |
| Series | V2 Elite Series |
| Battery type | Heated Bluetooth LiFePO4 battery with Victron CANbus communication |
| Primary applications | 48V off-grid, RV, marine, solar, industrial, and high-power inverter systems |
| Chemistry | LiFePO4 / lithium iron phosphate |
| Cell configuration | 16S1P |
| Bluetooth | Yes — Bluetooth 4.0, compatible with the Epoch app |
| Victron communication | Yes — CANbus communication for compatible GX devices |
| Internal heating | Yes |
| Cycle life | 3,500+ cycles |
| Voltage and capacity | |
| Nominal voltage | 51.2V |
| Nominal capacity | 100Ah |
| Energy capacity | 5.12kWh / 5120Wh |
| Maximum voltage | 58.4V |
| Minimum voltage | 40.0V |
| Operating voltage range | 40.0V – 58.4V |
| Current ratings | |
| Max continuous discharge | 150A |
| Peak discharge | 300A @ 30 seconds |
| Max continuous charge current | 100A |
| Max short-duration charge current | 300A |
| Theoretical continuous DC output | 51.2V × 150A = 7,680W |
| Series and parallel configuration | |
| Series connections | No series connections; native 48V battery |
| Parallel connections | Max 16 batteries in parallel |
| Maximum parallel bank | Up to 1,600Ah / 81.9kWh at 48V |
| Temperature | |
| Charge temperature range | -30°C to 55°C / -22°F to 131°F with self-heating |
| Discharge temperature range | -20°C to 55°C / -4°F to 131°F |
| Recommended long-term storage temperature | 0°C to 35°C / 32°F to 95°F |
| Self-heating | Yes — internal heating for cold-weather charging support |
| Mechanical | |
| Dimensions | 20.86 in L × 8.65 in W × 12.06 in H |
| Weight | 97 lb / approx. 44 kg |
| Case material | ABS and PC blend |
| Enclosure protection | IP67 waterproof and dustproof |
| Terminals | M8 terminals |
| Recommended charging settings | |
| Absorption voltage | 56.8V |
| Absorption time | Minimum 15 minutes per battery in non-Victron systems |
| Float voltage | 54.0V |
| Equalization | Off / disabled |
| Temperature compensation | Disabled |
| Victron setup | Use BMS CAN, confirm the Epoch battery on the GX device, turn DVCC on, and set Epoch as the controlling BMS |
| BMS protection and compliance | |
| Smart BMS protection | Overcharge, over-discharge, over-current, short circuit, high/low temperature disconnects |
| Internal fuse | UL60691 certified internal fuse |
| Cell certifications | UL1642, UL9540A, IEC 62619:2022 |
| Pack certification | UL1973 certified battery pack |
| Additional compliance | CE, RoHS |
| Warranty | 11-year manufacturer warranty |
IP67 waterproof lithium protection
Dust-tight, water-resistant, and built for harsh environments.
The IP67 enclosure protects the battery against dust and temporary water exposure, making it far more flexible than indoor-only server rack designs. Installers should still secure the battery properly, protect wiring and ports, avoid damaged seals, and follow best practices for marine, RV, and outdoor electrical systems.
Victron and charger setup matters
Use CANbus communication and proper 48V LiFePO4 settings.
For Victron systems, connect the battery communication harness to the appropriate GX device, confirm the Epoch battery appears on the device list, turn DVCC on, and set Epoch as the controlling BMS. For non-Victron systems, use a 48V LiFePO4-compatible charger or inverter charger set to the recommended 56.8V absorption and 54.0V float values.
Fitment and installation note
Verify your complete 48V system before installation.
Always confirm space, mounting, cable clearance, terminal access, charger compatibility, inverter surge requirements, communication harnessing, fuse/breaker sizing, and local electrical standards before installation. Use matched batteries of the same model, age, capacity, and state of charge for parallel banks, and follow Epoch’s manual for DIP switch and communication setup.
Frequently asked questions
Epoch 48V 100Ah V2 Elite Battery FAQs
Common questions about Victron integration, waterproofing, inverter sizing, parallel expansion, heating, and 48V system compatibility.
Is this 48V battery compatible with Victron Energy equipment?
Yes. The Epoch 48V 100Ah V2 Elite is engineered for native Victron integration through built-in CANbus communication. It can connect to compatible Victron Cerbo GX, Ekrano GX, or other GX devices so the BMS can share charge limits, state of charge, voltage, temperature, and battery health data through DVCC and the Victron dashboard.
How does this differ from a standard 48V server rack battery?
Most 48V server rack batteries are designed for dry, climate-controlled indoor environments. The Epoch V2 Elite is built for mobile and harsh environments with IP67 waterproof protection, internal heating, Bluetooth monitoring, Victron CANbus communication, and rugged Group 8D-style construction for RV, marine, and off-grid systems.
What size inverter can a single 48V 100Ah battery power?
A single Epoch 48V 100Ah battery stores 5.12kWh and provides 150A continuous discharge. At 51.2V nominal, that equals 7,680 watts of theoretical DC output. In practical system designs, it pairs well with 5,000W to 7,500W-class 48V inverters when wiring, fusing, charger settings, ventilation, and surge requirements are properly engineered.
Can I connect multiple 48V 100Ah batteries together?
Yes. This model supports up to 16 batteries in parallel, allowing system builders to scale from one 5.12kWh battery up to a 1,600Ah / 81.9kWh 48V power bank. This is a native 48V battery and should not be wired in series to create higher voltages.
Will the internal heating drain my battery if I am off-grid?
No. The internal heating pads are designed to activate from incoming charge current when the battery is below the safe charging temperature. The BMS routes incoming charge energy to the heaters first, then resumes normal charging once the cells reach a safe temperature. It does not use stored battery capacity to keep itself warm while sitting or discharging.
Can I use this battery in a 48V golf cart or electric marine outboard?
It can be an excellent upgrade for compatible 48V vehicles, golf carts, and electric marine propulsion systems, but compatibility must be confirmed first. Verify controller voltage, peak current, continuous current, charger profile, physical fitment, terminal access, and manufacturer guidance before installation.
Is this battery waterproof?
Yes. The V2 Elite is IP67 rated, meaning it is dust-tight and protected against temporary water immersion. It is suitable for wet RV bays, marine compartments, and harsh off-grid environments, but it should not be treated as permanently submersible equipment or installed with damaged seals or open ports.
Does the Epoch app show all batteries in a large bank?
Yes. The updated Epoch app supports an all-battery dashboard so users can monitor multi-battery systems from one screen, including state of charge, voltage, cell data, temperature, cycles, alarms, and battery health information.
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Additional Resources
Safety certifications & listings
Every mark below is a standard this battery has been tested against or a listing it carries. Here is what each one covers, in plain English.
IP67
Ingress protection
Dust-tight, and protected against temporary immersion in up to 1 m of water for 30 minutes. Under IEC 60529 the first digit rates solids and the second rates water.
- Sealed against dust and dirt
- Rain, spray and wash-down
- Survives being submerged
IEC 60529, Degrees of protection provided by enclosures
Reviews
Recent reviews
Satisfied Customer
Battery functioning as designed!
Great setup.
I installed the system on a boat with a Torqeedo motor. Phenomenal performance, relatively lightweight and got the order super quickly. Went in with no issues and I’m very happy with the set up.
OceanVolt Saildrive
Installed as main propulsion battery in an Alerion 28 sailboat with an OceanVolt 6kW saildrive. Replaced 4x Valence 12V batteries. Easy install, owner loves it!
Compare Epoch Elite Batteries
| Model | Capacity | Energy | Weight | Bluetooth | Heating | Victron Ready |
|---|---|---|---|---|---|---|
| 12V 460Ah Elite | 460Ah | 5.89 kWh | 97 lbs | Yes | Yes | Yes |
| 24V 230Ah Elite | 230Ah | 5.89 kWh | 97 lbs | Yes | Yes | Yes |
| 48V 100Ah EliteThis model | 100Ah | 5.12 kWh | 97 lbs | Yes | Yes | Yes |