Smunas 29.2V20A LiFePO4 Battery Charger, Fast Charging ,0V battery recovery,5 Safety Protections

材质 Enhanced(Aluminum) Standard(Aluminum)

电池尺寸 208×120×70 mm8.19 × 4.72 × 2.76 inch

充电器类型 Smart

$139.99 USD

Promotion Épuisé

Frais d'expédition calculés à l'étape de paiement.

Smunas 29.2V 20A (for 24V 20A )LiFePO4 Battery charger,Suport Fast Charging, 0V Battery Activation.5-Layer Protection, High Efficiency for RV, solar, off-grid applications.

Purpose:For 24V LiFePO4 Lithium batteries. Ideal for RV, solar, off-grid applications and more.

About this item:

BMS & 0V Activation

This 29.2V20A LiFePO4 Lithium Battery Charger supports 0V battery recovery. It safely wakes up BMS-protected batteries, delivering reliable power for all your needs.

High charging efficiency:
It is designed for charging 24V LiFePO₄ battery packs.It features fast charging: for example, a 100Ah battery can be fully charged in just 5 hours（Best choice）, a 50Ah battery in 2.5 hours, a 150Ah battery in 7.5 hours, and a 200Ah battery in 10 hours.

Five 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 RV, solar, off-grid applications 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	29.2V / 20A
Battery Type	Lithium-ion (LiFePO₄)
DC Connector	Anderson connector
Input Voltage	100-240V AC, 50-60Hz (wide voltage)
Output Power	600W
Product Weight	2000g(70.6oz)
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	20812070mm (8.194.722.76inches)
Gross Weight (Packaged)	2100kg (74oz)

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 24V20ALiFePO₄ 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 20A 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.