Storage that sets how long backup lasts.

Wiren | Server Rack Battery | 48V 100AH | U5

The Wiren U5 is a rack-mounted battery rated at 5.12 kWh (51.2V, 100Ah) in a compact footprint. It is built for residential solar storage, commercial backup and off-grid systems that may grow over time.

$764.15

Anker SOLIX

2× Anker SOLIX F3800 + Double Power Hub + 2× Expansion Battery

This bundle joins two Anker SOLIX F3800 units through a Double Power Hub and adds two expansion batteries. Each F3800 supplies 6,000W of 120V/240V split-phase output, aimed at homes with larger backup loads.

$5,997.74

Anker SOLIX

Anker | SOLIX BP1000 Expansion Battery 1056Wh LFP | For SOLIX C1000 | A1761B

The Anker SOLIX BP1000 is a 1,056Wh LFP expansion battery made to pair with the SOLIX C1000. It adds capacity to a C1000 for longer outages or trips.

$356.93

Anker SOLIX

Anker | SOLIX BP2600 Expansion Battery 2048Wh LFP | For SOLIX 2600 | A1781111-85

This LFP expansion battery adds stored energy to an Anker SOLIX F2600 power station. It suits owners who already run the F2600 and want longer runtime from the same setup without replacing the main unit.

$890.00

Anker SOLIX

Anker | SOLIX BP3000 Expansion Battery 3072Wh LFP | For SOLIX F3000

Built for the Anker SOLIX F3000, the BP3000 adds 3072Wh of stored energy per unit. It lets you run more appliances for longer during outages or when living off-grid.

$959.99

Anker SOLIX

Anker SOLIX BP1000 Expansion Battery - 1056Wh LFP (For C1000)

Add 1,056Wh of storage to an Anker SOLIX C1000 with this BP1000 expansion battery. It is a compact LFP unit made to extend the runtime of the C1000.

$282.87

Anker SOLIX

Anker SOLIX BP2000 Expansion Battery - 2,048Wh LFP (For F2000, F2600)

The BP2000 is a 2,048Wh LFP expansion battery listed for the Anker SOLIX F2000 and F2600. It is intended to extend the runtime of those power stations.

$679.99

Anker SOLIX

Anker SOLIX BP2600 Expansion Battery - 2560Wh LFP (For F2000, F2600)

Owners of an Anker SOLIX F2000 or F2600 can add 2,560Wh of storage with this BP2600 expansion battery. It uses long-lasting LFP chemistry.

$679.15

Anker SOLIX

Anker SOLIX BP3000 Expansion Battery - 3,072Wh (For F3000, C2000 Gen 2)

3kWh Starting Capacity: Keep essential appliances powered for 10 hours.

$849.99

Anker SOLIX

Anker SOLIX BP3800 Expansion Battery - 3840Wh LFP

The BP3800 expansion battery adds 3,840Wh of LFP storage to an Anker SOLIX F3800. It gives F3800 owners more runtime from the same system.

$1,007.99

Anker SOLIX

Anker SOLIX BP3800 Expansion Battery - 3840Wh LFP (For F3800 and F3800 Plus)

Designed for the Anker SOLIX F3800 and F3800 Plus, the BP3800 adds 3,840Wh of LFP storage. It is aimed at households building a larger backup system.

$1,359.99

Anker SOLIX

Anker SOLIX C1000 + Expansion Battery - 2112Wh | 1800W

Achieve 80% battery capacity in just 43 minutes and a full charge in under an hour.

$705.49

Anker SOLIX

Anker SOLIX C2000 Gen 2 + Expansion Battery

Here the C2000 Gen 2 comes with an expansion battery for longer runtime. Its low idle consumption lets it power a dual-door fridge for up to 32 hours.

$1,319.19

Anker SOLIX

Anker SOLIX C2000 Gen 2 + Expansion Battery + Alternator Charger

Combining the C2000 Gen 2, an expansion battery, and an Alternator Charger, this bundle suits vehicle-based setups that need more storage. It offers 4,000W of peak power.

$1,638.39

Anker SOLIX

Anker SOLIX F2600 + BP2000 Expansion Battery - 4608Wh | 2400W

Pairing the F2600 power station with a BP2000 expansion battery, this bundle is aimed at households that want more stored energy than the station offers alone. It provides 2400W of continuous AC output with a 2800W surge.

$1,518.40

Anker SOLIX

Anker SOLIX F3000(UL9540 Certificated) + Expansion Battery + 6-Circuit Manual Transfer Switch

Extra storage and home circuit connection come together in this F3000 bundle with an expansion battery and a 6-circuit manual transfer switch. The station supports 3,600W full-speed pass-through charging without shutting down.

$2,319.19

Anker SOLIX

Anker SOLIX F3800 + 2× Expansion Battery

Two expansion batteries join the F3800 in this bundle, adding storage to a station that starts at 3.84kWh (6kW). Solar charging reaches up to 2,400W through dual 60V inputs.

$3,898.49

Anker SOLIX

Anker SOLIX F3800 + Expansion Battery

This bundle pairs the Anker SOLIX F3800 with an expansion battery. The F3800 starts at 3.84kWh (6kW) and accepts up to 2,400W of solar charging through dual 60V inputs.

$2,183.99

Anker SOLIX

Anker SOLIX F3800 + Expansion Battery - 7680Wh | 6000W

A total of 7680Wh of storage and 6000W of output come from pairing the F3800 with one expansion battery. Solar charging reaches up to 2,400W through dual 60V inputs, enough to fully charge in under 2 hours in optimal sunlight.

$2,879.19

Anker SOLIX

Anker SOLIX F3800 + Expansion Battery + 10-Circuit Manual Transfer Switch

Designed for home integration, this bundle combines the F3800, an expansion battery and a 10-circuit manual transfer switch. The F3800 starts at 3.84kWh (6kW) and accepts up to 2,400W of solar charging.

$3,278.39

Anker SOLIX

Anker SOLIX F3800 Plus + Expansion Battery

Adding an expansion battery to the F3800 Plus, this bundle is built for more stored energy with fast solar recharging. The station takes up to 3,200W of solar through dual MPPT (11 to 165V), fully recharging in under 2 hours in optimal sunlight.

$2,407.98

Anker SOLIX

Anker SOLIX F3800 Plus + Expansion Battery + Smart Home Power Kit

Home integration is the focus of this F3800 Plus bundle, which adds an expansion battery and a Smart Home Power Kit. The station accepts up to 3,200W of solar input and supports 240V bypass charging.

$3,919.19

Anker SOLIX

Anker SOLIX F3800+ Expansion Battery + Smart Home Power Kit

Built around the F3800 platform, this kit adds an expansion battery and the Smart Home Power Kit for owners who want more stored energy and a tidier connection to the home. It is aimed at households planning whole-circuit backup rather than a single portable unit.

$3,599.19

BigBattery

BigBattery | 24V 30A Battery Charger

Keeping a 24V battery bank topped up is straightforward with this BigBattery 30A charger. It plugs into a standard 110V AC outlet and connects to the battery with ring terminals.

$261.00

BigBattery

BigBattery | 24V EAGLE 2 | LiFePO4 Lithium Battery 1.63kWh | For Boats & Motorcycles

BigBattery's 24V EAGLE 2 is a compact LiFePO4 battery with 1.63kWh of storage. It is designed as a drop-in replacement for lead-acid batteries in low-voltage mobile systems.

$552.50

BigBattery

BigBattery | 24V HUSKY 2 | LiFePO4 Lithium Battery 5.12kWh | For RVs, Camper Vans & Commercial Vehicles

With 200Ah at 24V, the HUSKY 2 stores 5.12kWh in a single LiFePO4 module. It targets RVs, camper vans, and commercial vehicles that need dependable power in hot and cold conditions.

$1,160.00

BigBattery

BigBattery | 48V 110VAC/220V AC 20A IP65 Blue Charger (57.6V DC) Ring Terminals

Made for BigBattery's 48V HUSKY 2 and 48V EAGLE 2 models, this 20A charger outputs 57.6V DC. It accepts 110V or 220V AC and carries an IP65 rating.

$261.00

BigBattery

BigBattery | 48V EAGLE 2 | LiFePO4 Lithium Battery 1.63kWh | For Golf Carts, Utility Vehicles, RVs & Camper Vans

The 48V version of BigBattery's EAGLE 2 offers 1.63kWh of LiFePO4 storage for higher-voltage applications. It uses the GC2 form factor, which suits golf carts and utility vehicles.

$629.00

BigBattery

BigBattery | 48V HUSKY 2 | LiFePO4 Lithium Battery 5.12kWh | For RVs, Camper Vans & Commercial Vehicles

Built with Tier 1 LFP cells, the 48V HUSKY 2 stores 5.12kWh and supplies up to 5120W of continuous power. It suits golf carts, RVs, and camper vans that need steady power in all seasons.

$1,480.00

BigBattery

BigBattery | 48V HUSKY 2 INV Lithium Battery

The INV version of BigBattery's 48V HUSKY 2 is built to communicate with inverters in solar and backup systems. It stores 5.12kWh of LiFePO4 energy in a compact, stackable format.

$1,264.00

BigBattery

BigBattery | HUSKY 2 | 12V | 400Ah | 5.12kWh | LiFePO4 Battery

Most RVs and boats run on 12V, and this HUSKY 2 brings 400Ah and 5.12kWh of LiFePO4 storage to that voltage. The IP65, vibration-resistant enclosure is made for life on the road or water.

$1,160.00

BigBattery

BigBattery 12V HUSKY 2 INV 400Ah 5.12kWh Lithium Battery, Mobile Friendly LiFePO4 Energy Storage

The 12V HUSKY 2 INV pairs 400Ah and 5.12kWh of LiFePO4 storage with inverter compatibility. Unlike the standard 12V HUSKY 2, this INV model connects to a system monitor such as the Victron Cerbo GX with a single cable.

$1,160.00

BigBattery

BigBattery 24V HUSKY 2 INV 5.12kWh 200Ah LiFePO4 Battery, Mobile and Off-Grid Lithium Battery Energy Storage

Built for mobile and off-grid systems, this 24V HUSKY 2 INV from BigBattery stores 5.12kWh in a 200Ah LiFePO4 pack. Its internal heater and IP65 rated, impact resistant casing make it a good match for cold climates, RV road vibration, or marine installations. This listing is the 24V version.

$1,160.00

BigBattery

BigBattery 48V HUSKY 2 INV 100Ah 5.12kWh Lithium Battery, Mobile Friendly LiFePO4 Energy Storage

The 48V edition of BigBattery's HUSKY 2 INV packs 5.12kWh into a 100Ah LiFePO4 battery made for mobile and off-grid use. It shares the internal heater, IP65 rating, and impact resistant casing of the HUSKY line, so it copes with cold weather and road vibration.

$1,264.00

BigBattery

BigBattery ETHOS 48V 10.24kWh 200Ah Stackable Lithium Battery System, 2x Battery Modules and Control Box, Includes Interconnecting Wires

This ETHOS set gives you 10.24kWh of 48V, 200Ah storage from two stackable 5.12kWh modules and a control box. The stacked layout keeps a shop or garage install tidy, and more batteries can be added in parallel for commercial systems.

$2,392.00

BigBattery

BigBattery NEXUS 48V 15kWh LiFePO4 Battery, 300Ah Energy Storage for Solar and Backup

Cold climates are where the NEXUS stands out: an internal heater brings this 48V, 300Ah LiFePO4 battery up to a safe charging temperature. A single unit stores 15kWh for off-grid, grid-tied, or commercial energy systems.

$2,384.00

BLUETTI

2*B300K for AC200L/AC300

Here you get two BLUETTI B300K expansion batteries listed for the AC200L and AC300. BLUETTI gives the pair a combined 5,529.6Wh.

$1,918.40

BLUETTI

2*B300K for Apex 300

This 2-pack of BLUETTI B300K expansion batteries is listed for the Apex 300. BLUETTI gives the pair a combined 5,529.6Wh.

$1,918.40

BLUETTI

2*B500K for AC300/AC200L

Two BLUETTI B500K expansion batteries come in this listing for the AC300 and AC200L. BLUETTI rates the pair at 10,240Wh.

$3,198.40

BLUETTI

2*B500K for AC500

This listing is a pair of BLUETTI B500K expansion batteries intended for the AC500. It suits owners who want to extend the storage of an existing AC500.

$3,278.40

BLUETTI

2*B500K for Apex 300

For Apex 300 owners, this listing supplies two BLUETTI B500K expansion batteries. It is a way to add storage to an existing Apex 300.

$3,198.40

BLUETTI

3*B300K for Apex 300

With three BLUETTI B300K expansion batteries, this listing adds 8294.4Wh to an Apex 300. It is the 3-pack option for owners who want more runtime than a pair provides.

$2,877.60

BLUETTI

B300K for AC200L/AC300

Adding storage to an AC200L or AC300 is what this battery is for. It is the B300K expansion battery in the version listed for the AC200L/AC300, rated by BLUETTI at 2,764.8Wh.

$1,199.20

BLUETTI

B300K for AC500

AC500 owners looking to extend runtime can start here. It is the B300K expansion battery in the version listed for the AC500, rated by BLUETTI at 2,764.8Wh.

$999.20

BLUETTI

B300K for Apex 300

More capacity for an Apex 300 system comes from this expansion pack. It is the B300K expansion battery in the version listed for the Apex 300, rated by BLUETTI at 2,764.8Wh.

$960.00

BLUETTI

B500K for AC300/AC200L

Longer outages call for more stored energy. This is the B500K expansion battery in the AC300/AC200L version, which BLUETTI rates at 5,120Wh.

$1,839.20

BLUETTI

B500K for AC500

For AC500 systems that need a big step up in storage, BLUETTI offers this battery. This is the B500K expansion battery in the AC500 version, which BLUETTI rates at 5,120Wh.

$1,639.20

BLUETTI

B500K for Apex 300

Apex 300 owners can extend their system with this high-capacity pack. This is the B500K expansion battery in the Apex 300 version, which BLUETTI rates at 5,120Wh.

$1,600.00