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PECRON EP3800-48V 3,840Wh Expansion Battery
The PECRON EP3800-48V adds a full 3,840Wh of LiFePO4 battery storage to a compatible PECRON power station. It is the matching expansion battery for the E3800LFP and gives you a straightforward way to increase runtime without buying another inverter.
If you already have the E3800LFP and want longer backup during an outage, more overnight capacity in an RV, or additional stored solar energy for off-grid use, this is the battery made for that job. Connect it to the supported main power station and the system manages charging and discharging through the power station.
Compatibility note: This is an expansion battery only. It has no standalone AC output and no independent charging input. A compatible PECRON main power station is required.
Key Features
- 3,840Wh capacity: Adds substantial runtime for home backup, RV power, camping, mobile work, and off-grid systems.
- 51.2V, 75Ah battery: High-capacity 48V-class storage designed for compatible PECRON systems.
- LiFePO4 chemistry: Stable lithium iron phosphate cells built for long service life.
- 3,500-cycle rating: Rated by PECRON for 3,500 cycles to at least 80% remaining capacity.
- Designed for expansion: Works through the main power station rather than operating as a separate power source.
- Compact for its capacity: Approximately 66.8 pounds in a 17.3 × 12.2 × 8.8-inch enclosure.
Compatible PECRON Power Stations
PECRON currently lists the EP3800-48V for use with the following models:
- PECRON E3800LFP
- PECRON E3600LFP
- PECRON F3000LFP
- PECRON E2400LFP
- PECRON E1500LFP
- PECRON E1000LFP
- PECRON F5000LFP
F3000LFP owners: PECRON instructs customers to obtain the required XT120 cascade cable. Cable requirements can differ by main unit, so confirm the correct connection before ordering if you are pairing this battery with a model other than the E3800LFP.
Best Use Cases
Longer E3800LFP Home-Backup Runtime
Add another 3,840Wh to keep refrigerators, freezers, lights, internet equipment, electronics, and other essential loads operating longer. Runtime still depends on the actual wattage and duty cycle of everything connected to the main power station.
RV and Van Power
Extra storage helps carry overnight air-conditioning loads, kitchen equipment, lights, fans, electronics, and other travel needs. The battery does not have its own outlets; equipment remains connected to the main power station.
Solar Energy Storage
Store more of the energy produced by a compatible solar array instead of reaching full charge early in the day. Solar input limits are determined by the connected PECRON power station, not by this expansion battery.
Storm and Hurricane Preparation
More stored capacity can reduce the need to recharge during an extended outage. It is a practical upgrade when the original battery capacity is enough for short interruptions but not enough for overnight or multi-day planning.
Full Specifications
| Model | EP3800-48V |
|---|---|
| Product type | Expansion battery |
| Capacity | 3,840Wh |
| Nominal voltage and capacity | 51.2V, 75Ah |
| Battery chemistry | LiFePO4 |
| Cycle life | 3,500 cycles to 80%+ capacity |
| Standalone output | None; requires a compatible PECRON main power station |
| Standalone charging input | None; charging is managed through the connected power station |
| Dimensions | 17.3 × 12.2 × 8.8 in. (441 × 312 × 223 mm) |
| Weight | Approximately 66.8 lb. (30.3 kg) |
| Charging temperature | 32–113°F (0–45°C) |
| Storage temperature | 32–113°F (0–45°C) |
| Warranty | 1 year plus 1-year extension, subject to PECRON registration and terms |
What Is Included?
- 1 × PECRON EP3800-48V 3,840Wh expansion battery
- Manufacturer documentation
Connection-cable requirements depend on the power-station model. Contact AllProGenerators before ordering if you are unsure which cable your system requires.
Frequently Asked Questions
Does the EP3800-48V work with the E3800LFP?
Yes. The EP3800-48V is the matching 3,840Wh expansion battery listed by PECRON for the E3800LFP.
Can I plug appliances directly into this battery?
No. The EP3800-48V does not have standalone AC or DC output. Appliances connect to the compatible PECRON power station.
Can I charge this battery by itself?
No. It has no independent charging input. Charging is controlled through the connected PECRON main unit.
How much capacity does it add?
It adds 3,840Wh of rated battery storage. Usable AC energy will be lower after normal inverter and system losses.
Will it work with the F3000LFP?
PECRON lists F3000LFP compatibility, but says F3000LFP owners should obtain the XT120 cascade cable. Confirm the cable before ordering.
Is it safe to use indoors?
The battery does not burn fuel or create engine exhaust. Keep it dry, provide the clearance required by PECRON, and operate and store it within the listed temperature range.
Does adding the battery increase inverter wattage?
No. It increases stored energy and runtime. The connected power station determines AC output wattage, voltage, ports, solar input, and charging performance.
Compatibility and specifications are based on current PECRON information. Confirm the required cable and system configuration for your exact power-station model.
| Shipping | This item ships to |
 |
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
 |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
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 |
We offer the absolute lowest price we can offer |
|
 |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
 |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Description
PECRON EP3800-48V 3,840Wh Expansion Battery
The PECRON EP3800-48V adds a full 3,840Wh of LiFePO4 battery storage to a compatible PECRON power station. It is the matching expansion battery for the E3800LFP and gives you a straightforward way to increase runtime without buying another inverter.
If you already have the E3800LFP and want longer backup during an outage, more overnight capacity in an RV, or additional stored solar energy for off-grid use, this is the battery made for that job. Connect it to the supported main power station and the system manages charging and discharging through the power station.
Compatibility note: This is an expansion battery only. It has no standalone AC output and no independent charging input. A compatible PECRON main power station is required.
Key Features
- 3,840Wh capacity: Adds substantial runtime for home backup, RV power, camping, mobile work, and off-grid systems.
- 51.2V, 75Ah battery: High-capacity 48V-class storage designed for compatible PECRON systems.
- LiFePO4 chemistry: Stable lithium iron phosphate cells built for long service life.
- 3,500-cycle rating: Rated by PECRON for 3,500 cycles to at least 80% remaining capacity.
- Designed for expansion: Works through the main power station rather than operating as a separate power source.
- Compact for its capacity: Approximately 66.8 pounds in a 17.3 × 12.2 × 8.8-inch enclosure.
Compatible PECRON Power Stations
PECRON currently lists the EP3800-48V for use with the following models:
- PECRON E3800LFP
- PECRON E3600LFP
- PECRON F3000LFP
- PECRON E2400LFP
- PECRON E1500LFP
- PECRON E1000LFP
- PECRON F5000LFP
F3000LFP owners: PECRON instructs customers to obtain the required XT120 cascade cable. Cable requirements can differ by main unit, so confirm the correct connection before ordering if you are pairing this battery with a model other than the E3800LFP.
Best Use Cases
Longer E3800LFP Home-Backup Runtime
Add another 3,840Wh to keep refrigerators, freezers, lights, internet equipment, electronics, and other essential loads operating longer. Runtime still depends on the actual wattage and duty cycle of everything connected to the main power station.
RV and Van Power
Extra storage helps carry overnight air-conditioning loads, kitchen equipment, lights, fans, electronics, and other travel needs. The battery does not have its own outlets; equipment remains connected to the main power station.
Solar Energy Storage
Store more of the energy produced by a compatible solar array instead of reaching full charge early in the day. Solar input limits are determined by the connected PECRON power station, not by this expansion battery.
Storm and Hurricane Preparation
More stored capacity can reduce the need to recharge during an extended outage. It is a practical upgrade when the original battery capacity is enough for short interruptions but not enough for overnight or multi-day planning.
Full Specifications
| Model | EP3800-48V |
|---|---|
| Product type | Expansion battery |
| Capacity | 3,840Wh |
| Nominal voltage and capacity | 51.2V, 75Ah |
| Battery chemistry | LiFePO4 |
| Cycle life | 3,500 cycles to 80%+ capacity |
| Standalone output | None; requires a compatible PECRON main power station |
| Standalone charging input | None; charging is managed through the connected power station |
| Dimensions | 17.3 × 12.2 × 8.8 in. (441 × 312 × 223 mm) |
| Weight | Approximately 66.8 lb. (30.3 kg) |
| Charging temperature | 32–113°F (0–45°C) |
| Storage temperature | 32–113°F (0–45°C) |
| Warranty | 1 year plus 1-year extension, subject to PECRON registration and terms |
What Is Included?
- 1 × PECRON EP3800-48V 3,840Wh expansion battery
- Manufacturer documentation
Connection-cable requirements depend on the power-station model. Contact AllProGenerators before ordering if you are unsure which cable your system requires.
Frequently Asked Questions
Does the EP3800-48V work with the E3800LFP?
Yes. The EP3800-48V is the matching 3,840Wh expansion battery listed by PECRON for the E3800LFP.
Can I plug appliances directly into this battery?
No. The EP3800-48V does not have standalone AC or DC output. Appliances connect to the compatible PECRON power station.
Can I charge this battery by itself?
No. It has no independent charging input. Charging is controlled through the connected PECRON main unit.
How much capacity does it add?
It adds 3,840Wh of rated battery storage. Usable AC energy will be lower after normal inverter and system losses.
Will it work with the F3000LFP?
PECRON lists F3000LFP compatibility, but says F3000LFP owners should obtain the XT120 cascade cable. Confirm the cable before ordering.
Is it safe to use indoors?
The battery does not burn fuel or create engine exhaust. Keep it dry, provide the clearance required by PECRON, and operate and store it within the listed temperature range.
Does adding the battery increase inverter wattage?
No. It increases stored energy and runtime. The connected power station determines AC output wattage, voltage, ports, solar input, and charging performance.
Compatibility and specifications are based on current PECRON information. Confirm the required cable and system configuration for your exact power-station model.
Shipping
| Shipping | This item ships to |
Delivery
|
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
Why Buy From Us
|
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
|
We offer the absolute lowest price we can offer |
|
|
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
|
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
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