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BLUETTI D40 DC-DC Battery Charger for RV Batteries, 12V/400W Output RV Battery Charger for Charging LiFePO₄, AGM/Gel, Lead-Acid, and Calcium Batteries

BLUETTI D40 DC-DC Battery Charger for RV Batteries, 12V/400W Output RV Battery Charger for Charging LiFePO₄, AGM/Gel, Lead-Acid, and Calcium Batteries | Options and Comparison Guide

$199.00

5 ratingsSource: Amazon
SKU: E-B0D4YTB7PP Category:

Comparison view: Compare BLUETTI D40 DC-DC Battery Charger for RV Batteries, 12V/400W Output RV Battery Charger for Charging LiFePO₄, AGM/Gel, Lead-Acid, and Calcium Batteries with other Battery Chargers options using this source-backed discriminator: Item model number: D40.

Use this second point to evaluate the tradeoff: Item Weight: 4.4 pounds. Use a comparison lens: material, dimensions, compatibility, package scope, and upgrade tradeoffs.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Comparison points and tradeoffs

When comparing BLUETTI D40 DC-DC Battery Charger for RV Batteries, 12V/400W Output RV Battery Charger for Charging LiFePO₄, AGM/Gel, Lead-Acid, and Calcium Batteries with other Battery Chargers options, use this source-backed detail as the primary discriminator: Item model number: D40.

Use this second fact to evaluate the tradeoff: Item Weight: 4.4 pounds. A third point to compare across alternatives is: Product identity: BLUETTI D40 DC-DC Battery Charger for RV Batteries, 12V/400W Output RV Battery Charger for Charging LiFePO₄, AGM/Gel, Lead-Acid, and Calcium Batteries.

Alternative-selection boundary

Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.

Complete source-backed product details

Product Dimensions 2.72 x 9.16 x 7.11 inches
Item Weight 4.4 pounds
ASIN B0D4YTB7PP
Item model number D40
Customer Reviews

5.0 5.0 out of 5 stars

5 ratings

5.0 out of 5 stars

Best Sellers Rank

  • #161,535 in Automotive (See Top 100 in Automotive)
  • #644 in Battery Chargers
Date First Available April 18, 2024
Manufacturer BLUETTI
Country of Origin China

BLUETTI D40 DC-DC Battery Charger for RV Batteries, 12V/400W Output RV Battery Charger for Charging LiFePO₄, AGM/Gel, Lead-acid, and Calcium Batteries

Source product highlights

About this item

  • [Function] – Used to charge RV batteries including LiFePO₄, AGM / Gel, Lead-acid, and Calcium batteries via BLUETTI portable power stations, solar panels or starter batteries.
  • [Input Requirements] – Portable power station with 48V output, solar panels with 12-36V OCV and 12V stater batteries.
  • [Pair Recommendations] – BLUETTI AC200L portable power station, PV120 solar panel, PV200 solar panel.
  • [What You Get] – BLUETTI D40 400W DC-DC battery charger, DC input cable for power station, Anderson connector accessory, mounting screws, Anderson connector and user manual.

Product facts

Specifications

Canonical product
MP-US-B0D4YTB7PP
Source product ID
B0D4YTB7PP
Category
Tools & Equipment / Jump Starters, Battery Chargers & Portable Power / Battery Chargers
Available images
5

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Selection, alternatives, tradeoffs, upgrades, and direct replacements

Buying guidance

Quick decision

Use the supplied facts to compare this battery chargers with direct replacements and nearby alternatives.

Choose this if

  • The listed specifications and referenced numbers match the part you need.
  • The package contents cover the repair without missing required components.

Consider another option if

  • Your vehicle, connector, side, dimensions, or part number do not match the listing.
  • You need a different package quantity, material, or variation.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

5.0 / 5 5 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

4 written reviews
5 stars 4
4 stars 0
3 stars 0
2 stars 0
1 star 0

4 reviews for BLUETTI D40 DC-DC Battery Charger for RV Batteries, 12V/400W Output RV Battery Charger for Charging LiFePO₄, AGM/Gel, Lead-Acid, and Calcium Batteries | Options and Comparison Guide

  1. Imported from AmazonSource context: Verified Purchase

    Richard –

    Sorry Bluetti but I like the Renogy solar panels. This controller works great with my AC200L and as a stand alone unit. The 200L charges the trailer batteries really quick from the 48v port. Make the DC cable available so I can have a backup.

    Review image 1 Review image 2 Review image 3
  2. Imported from AmazonSource context: Verified Purchase

    Customer –

    Still on building my system, would recommend to keep off grid living

  3. Imported from AmazonSource context: Verified Purchase

    Kurt Peter Nuesch –

    Gerne wieder

  4. Imported from AmazonSource context: Verified Purchase

    Jt –

    Solid build quality, expands the AC200L capabilities

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