Smunas 14.6V40A LiFePO4 Battery charger,0V battery recovery for RV, solar and off-grid use

材质 Standard(Aluminum) Enhanced(Aluminum)

电池尺寸 223*135*69mm (8.8 × 5.3× 2.7inches)

充电线类型 Lithium Battery Charger

$144.99 USD

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Smunas 14.6V 40A LiFePO4 Battery charger,Suport Fast Charging, 0V Battery Activation.5-Layer Protection, High Efficiency for RV, solar and off-grid use and more.

Purpose: For 12V(12.8V) LiFePO4 Lithium batteries. Ideal for RV, solar and off-grid use and more.

RV, Camper Trailer, Motorhome Battery Pack
Electric Forklift, Warehouse Stacker, Pallet Jack Truck
Yacht, Bass Boat, Fishing Vessel Marine Storage Battery
Household Solar PV Off-grid Energy Storage Battery
Golf Cart, Scenic Spot Sightseeing Electric Vehicle

About this item:

BMS & 0V Activation

This 14.6V high-output charger provides a stable 40A output for 12V LiFePO4 batteries and supports 0V battery recovery. It safely wakes up BMS-protected batteries, delivering reliable power for all your needs.

High charging efficiency
This charger automatically fully charges a 200Ah lithium battery in approximately 5 hours（Best choice）.100Ah lithium battery in approximately 2.5 hours,300Ah lithium battery in approximately 7.5 hours.

Six Protection Features

Over /Under Voltage Protection (OVP),Over Current Protection (OCP),Short Circuit Protection (SCP),Reverse Polarity Protection (RPP),Over Temperature Protection (OTP).

Total Safety & Certifications

Fully certified with CE, FCC, and RoHS. Equipped with 5-level comprehensive protection and 3-stage charging. It automatically switches between CC, CV, and float modes. LED indicators display real-time charging status.

Reliable & Universal

Features a heavy-duty aluminum alloy housing and built-in cooling fan for consistent performance. Supports wide 100-240V AC input. Ideal for RVs, off-grid use, residential applications, solar systems, and more.

Warranty & Warning

1-Year Warranty + 24/7 Customer Support
This unit is not waterproof and is not intended for marine or boat use.

Product Specifications

Parameter	Details
Output Voltage / Current	14.6V / 40A
Battery Type	Lithium-ion (LiFePO₄)
DC Connector	Anderson connector
Input Voltage	100-240V AC, 50-60Hz (wide voltage)
Output Power	900W
Product Weight	2500g(88.19oz)
AC Cord Length	1.2 m (47.2in)
DC Cord Length	1.0 m (39.4in)
M8 Terminal Cable Length	30 cm (11.8in)
Product Dimensions	22313569mm (8.8 × 5.3× 2.7inches)
Gross Weight (Packaged)	2600kg (91oz)

What’s in the Box

Item	Quantity
Battery Charger	1
AC cable+DC Cable	1
M8 Ring Terminal Cable	1
User Manual	1

FAQs – Charger

Q: Can this charger work with other types of lithium batteries?
A: This charger is specifically designed for 12V (12.8V) LiFePO₄ batteries. Using it with other battery chemistries may cause damage.

Q: Can I use this charger with my RV or solar system?
A: Absolutely. This charger is designed for RVs, off-grid systems, homes, deep cycle batteries, and solar systems.

Q: Is it safe for long-term continuous use?
A: Yes. The built-in intelligent thermal control and cooling fan support 40A continuous charging without overheating.

Q: What certifications does this charger have?
A: It is certified to CE/RoHS and FCC testing standards.

Q: What if I have a problem or question after purchase?
A: We provide 24/7 telephone and online customer support, with professional battery engineers ready to assist. We promise a quick response within 24 hours.