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12V 40A DC-DC Battery Charger Smart Battery Charger for AGM/Gel/Flooded/LiFePO4 Deep Cycle Batteries with Li Battery Activation and 4-Stage Charging for RV Van Boat

Product ID: 744695202

Details

Brand
RENOGY REGO
Color
Black
Output Voltage
12 Volts (DC)
Product Dimensions
2.3"D x 9.31"W
Specification Met
UL

⚡40A rapid charging power

📱Bluetooth remote monitoring

🌡️Arctic-proof -13℉ to 140℉ range

$421.34

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

⚡ Power up smarter, not harder — never get left powerless again!

NEXT LEVEL REMOTE CONTROL - Optional BT-2 Bluetooth module lets you monitor and adjust charging parameters via the RENOGY DC Home app, with 365 days of data logging.
SMART ALTERNATOR PROTECTION - Intelligent alternator detection prevents starter battery drain, safeguarding your vehicle’s critical power source.
BUILT FOR EXTREME CONDITIONS - IP32 waterproof casing and arctic-proof design ensure flawless performance from salt spray to blizzards (-13℉ to 140℉).
ONE TOUCH LI FE PO 4 ACTIVATION - Activate or deactivate LiFePO4 battery mode instantly with a simple button, giving you full control over battery health.
TURBO CHARGE YOUR BATTERY LIFE - 40A high-current output revives and maintains LiFePO4, AGM, Gel, and Flooded batteries twice as fast.

The RENOGY REGO 12V 40A DC-DC Battery Charger is a rugged, intelligent charger designed for RVs, marine, trucks, and off-grid setups. It supports multiple battery types including LiFePO4 with a unique one-touch activation, features smart alternator detection to protect starter batteries, and withstands extreme weather conditions. With optional Bluetooth connectivity, users can remotely monitor and control charging, making it a must-have for professionals who demand reliable, efficient power management on the go.

Specifications

ASIN	B0FBGF7TYH
Amperage	40 Amps
Best Sellers Rank	#109,009 in Automotive ( See Top 100 in Automotive ) #464 in Battery Chargers
Brand	RENOGY REGO
Color	Black
Compatible Devices	AGM, GEL, Lithium, Remote Monitoring Devices (RJ485, Bluetooth)
Connector Type Used on Cable	RJ485, Bluetooth (BT-2)
Current Rating	40 Amps
Customer Reviews	3.8 3.8 out of 5 stars (13)
Input Voltage	16 Volts
Item Dimensions D x W x H	2.3"D x 9.31"W x 5.17"H
Manufacturer	RENOGY Rego
Mfr Part Number	RBC40D1U
Model Number	40A Fast Charge
Output Voltage	12 Volts (DC)
Specification Met	UL
Unit Count	1.0 Count
Warranty Description	2-year material and workmanship warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$421.34

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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