Comvolt 4200 Portable Power Station 12V 328Ah LiFePO4
- Regular price
- $1,851.55
- Sale price
- $1,851.55
- Regular price
-
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The Comvolt 4200 packs 4,200Wh of LiFePO4 into a 17-inch, 65.5 lb case, sized to stand in for an RV or van house battery. It feeds 12V loads directly through its sockets and 120A Anderson port, and its pure sine inverter runs 120V appliances from two outlets or a hard-wired AC terminal block.
Charge it from the included 500W wall charger, up to 400W of solar on the XT60 input, or the included 30A DC-DC alternator charger. Self-heating cells let it charge below freezing. Pair it with Comvolt's AC and DC PDUs and 7-inch display for a full RV power system.
Specifications
- Capacity: 4,200Wh (12V 328Ah)
- Inverter: 1,600W sustained, 1,800W nominal, 3,600W peak
- AC outlets: 2 × 120V outlets (10A max) plus an L/N/GND AC terminal block
- AC output: 120V 60Hz pure sine wave
- 12V outputs: 2 × 12V socket (10A max each), 120A Anderson
- USB: USB-A and USB-C, 18W max each
- Solar input: XT60, 20–45V, 400W max (MC4-to-XT60 adapter included)
- Charging: 500W wall charger (included) into XT90, 14.6V 40A; 120A Anderson DC input; included 30A DC-DC alternator charger
- Monitoring: Comvolt app over Bluetooth, RS-485 port for Comvolt displays
- Battery chemistry: LiFePO4 (lithium iron phosphate)
- Nominal voltage: 12.8V (11.5–14.2V range)
- Low-temperature charging: Self-heating
- Charging temperature: -13°F to 131°F
- Weight: 65.5 lb
- Dimensions: 17.2 × 7.3 × 10.1 in
- Part number: 12V4200PPS
Genuine Comvolt, backed by Comvolt's 5-year battery warranty. Ships from our warehouse in Upland, California to the lower 48 states. Returns of non-defective Comvolt items carry a 15% restocking fee. Questions about sizing a 12V system for your RV, van or trailer? Ask us before you order.
Sizing the 4200 as your house battery
- About 3,570Wh usable if you plan on 85% of the 4,200Wh rating (our planning assumption).
- Refill: up to 400W of solar, the included 30A DC-DC charger while you drive, and the 500W wall charger on shore power.
- Need more: add a 4000 or 6000 Expansion Battery through the rear Anderson port.
Guide: sizing a Comvolt station as an RV house battery. See the full Comvolt range.
Shop the full Comvolt range at RV Parts Giant.
Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.
Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.
Conditions and exclusions apply. See our Return and Refund Policy.
Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.
Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.
In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.
Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.
Buying a system, not just a part?
At this size the right answer depends on your rig, your loads and how you camp. Tell us what you are trying to run and we will price the whole build before you order - cable, fusing and all - or confirm this is the right part for the job.
Talk to a power specialist - 1-844-GIANT-44 (844-426-8344) Book a consultation · Size it yourself · Pay over time