---
product_id: 301138322
title: "LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator for LiFePO4 Deep Cycle Batteries of RV, Homes, Off-grid and Solar Systems"
brand: "litime"
price: "$258.60"
currency: USD
in_stock: true
reviews_count: 12
category: "Litime"
url: https://www.desertcart.us/products/301138322-litime-12v-20a-lithium-battery-charger-14-6v-lifepo4-battery
store_origin: US
region: United States of America
---

# 20A fast charging 14.6V optimized LiFePO4 voltage Multilevel safety protections LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator for LiFePO4 Deep Cycle Batteries of RV, Homes, Off-grid and Solar Systems

**Brand:** litime
**Price:** $258.60
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smart, stay charged longer, and never miss a moment!

## Quick Answers

- **What is this?** LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator for LiFePO4 Deep Cycle Batteries of RV, Homes, Off-grid and Solar Systems by litime
- **How much does it cost?** $258.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/301138322-litime-12v-20a-lithium-battery-charger-14-6v-lifepo4-battery)

## Best For

- litime enthusiasts

## Why This Product

- Trusted litime brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Safety Suite:** Over-temp, over-voltage, short-circuit, reverse polarity, and over-current protections keep your investment secure.
- • **Durable & Cool Design:** Aluminum alloy housing with an intelligent cooling fan ensures long-lasting reliability even under heavy use.
- • **Rapid 20A Power Boost:** Charge your 12V LiFePO4 battery faster and get back on the road or off-grid adventure in no time.
- • **Smart 3-Stage Charging:** Automatic CC, CV, and float modes maximize battery lifespan and performance without the guesswork.
- • **Intuitive LED Monitoring:** Clear, color-coded LED indicators let you effortlessly track charging status at a glance.

## Overview

The LiTime 12V 20A Lithium Battery Charger is a high-efficiency, smart charger designed specifically for 14.6V LiFePO4 deep cycle batteries. It delivers rapid 20-amp charging with a 3-stage charging profile to extend battery life, while comprehensive safety features protect against common electrical hazards. Its durable aluminum casing and active cooling fan ensure reliable operation in RVs, off-grid solar systems, and home applications. User-friendly LED indicators provide real-time charging status, backed by a 2-year warranty and responsive customer support.

## Description

Buy LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator for LiFePO4 Deep Cycle Batteries of RV, Homes, Off-grid and Solar Systems: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Just protecting my expensive 100 Ah battery - This charger does follow the perfect charging profile, as I watched the voltage and current using my inline meter. My battery is pretty expensive and I want to use it for a long time. That is why I bought this charger, as it is designed for LiFePO4 batteries (mine has an internal BMS). Easy setup, easy connection, easy usage. The charger does all of the thinking, from start to finish, so that the battery gets fully charged, no matter what the starting state of discharge. And a few words about the manual are in order: this is unusually good, very readable typeface, color illustrations (there are red / green LEDs and red / black wires, and the pictures match the product). The manual goes into a reasonable explanation of the charging profile, T1 T2 T3 as described, which I was able to verify with my setup while charging my battery. The cables to the battery did get slightly warm (to the touch) which is expected while running 20 amps through them for this period (mine was 2.5 hours). You would never notice it unless you checked though, which is fine. And the main charger unit has a fan that is under automatic control, to keep air flowing as needed. My opinion: I like everything about this charger, and I am 100% happy that I bought it and expect to use it for a long time.
Review: Exceptional Charger for LiFePO4 Batteries – Fast, Reliable, and Safe - I recently upgraded to the LiTime 12V 20A Lithium Battery Charger for my RV's LiFePO4 deep cycle batteries, and it has significantly improved my charging experience. Key Highlights: Fast Charging: With a 20A output and 14.6V charging voltage, this charger efficiently powers up my 100Ah battery in about 5 hours, making it ideal for quick turnarounds during trips. ca.litime.com Smart Charging Technology: The charger employs a 3-stage charging process (pre-charge, constant current, and constant voltage), which enhances battery longevity and performance. litimesolutions.com Comprehensive Protection: Equipped with multiple safety features, including protections against over-temperature, reverse polarity, short circuit, over-current, and over-voltage, ensuring safe operation. litimesolutions.com User-Friendly Indicators: The LED indicators provide clear status updates—standby, charging, full, and error—allowing for easy monitoring of the charging process. litimesolutions.com Versatile Compatibility: Designed specifically for 12V LiFePO4 batteries, it's compatible with various applications, including RVs, boats, and solar setups. litime.com Overall, the LiTime 12V 20A Lithium Battery Charger offers a reliable and efficient solution for maintaining LiFePO4 batteries, providing peace of mind during outdoor adventures.

## Features

- Save Charging Time: LiTime Smart LiFePO4 charger is designed for 12V (12.8V) lithium batteries, deliver 20 amps for fast charging of 14.6V LiFePO4 batteries. Ideal for RVs, Off-grid, Homes, Deep Cycle Batteries and Solar Systems.
- Worry-Free Use: Features 0V activation to restore deeply discharged lithium batteries. Safely wake up BMS-protected, ensuring your 12V battery lasts longer. Tested for FCC/CE/RoHS standards.
- ​Easy Monitoring & Operate: LiTime Charger equipped with aluminum alloy housing with efficient cooling fan provides durability and heat dissipation. LED charging indicators for clear monitoring and easy operation.
- Extend Your Battery Life: LiTime LiFePO4 Charger full automatic transition of CC, CV and Float/Cut off. Multilevel protections to prevent over-temp, over-voltage, short-circuit, over-current, low-voltage and reverse polarity.
- Warranty & Support: LiTime Battery Charger with 2-year quality warranty. We provide professional technical support and customer service as phone support or online services with quick feedback within 24 hours—because reliability matters on the road.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PZ7LBT6 |
| Amperage | 20 Amps |
| Best Sellers Rank | #7,169 in Automotive ( See Top 100 in Automotive ) #60 in Battery Chargers |
| Brand | Litime |
| Customer Reviews | 4.6 4.6 out of 5 stars (759) |
| Date First Available | April 21, 2022 |
| Item Weight | 2.87 pounds |
| Item model number | L12V20A-Bcha-A |
| Manufacturer | LiTime |
| Manufacturer Part Number | AP-12V20A-charger |
| Product Dimensions | 3.94 x 5.91 x 5.91 inches |
| Voltage | 14.6 Volts |

## Product Details

- **Brand:** Litime
- **Color:** Black
- **Item Weight:** 2.87 Pounds
- **Output Voltage:** 14.6 Volts (DC)
- **Product Dimensions:** 8.13"D x 3.56"W x 2.5"H

## Images

![LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator for LiFePO4 Deep Cycle Batteries of RV, Homes, Off-grid and Solar Systems - Image 1](https://m.media-amazon.com/images/I/71qFHn8s02L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just protecting my expensive 100 Ah battery
*by C***G on May 14, 2024*

This charger does follow the perfect charging profile, as I watched the voltage and current using my inline meter. My battery is pretty expensive and I want to use it for a long time. That is why I bought this charger, as it is designed for LiFePO4 batteries (mine has an internal BMS). Easy setup, easy connection, easy usage. The charger does all of the thinking, from start to finish, so that the battery gets fully charged, no matter what the starting state of discharge. And a few words about the manual are in order: this is unusually good, very readable typeface, color illustrations (there are red / green LEDs and red / black wires, and the pictures match the product). The manual goes into a reasonable explanation of the charging profile, T1 T2 T3 as described, which I was able to verify with my setup while charging my battery. The cables to the battery did get slightly warm (to the touch) which is expected while running 20 amps through them for this period (mine was 2.5 hours). You would never notice it unless you checked though, which is fine. And the main charger unit has a fan that is under automatic control, to keep air flowing as needed. My opinion: I like everything about this charger, and I am 100% happy that I bought it and expect to use it for a long time.

### ⭐⭐⭐⭐⭐ Exceptional Charger for LiFePO4 Batteries – Fast, Reliable, and Safe
*by M***E on June 17, 2025*

I recently upgraded to the LiTime 12V 20A Lithium Battery Charger for my RV's LiFePO4 deep cycle batteries, and it has significantly improved my charging experience. Key Highlights: Fast Charging: With a 20A output and 14.6V charging voltage, this charger efficiently powers up my 100Ah battery in about 5 hours, making it ideal for quick turnarounds during trips. ca.litime.com Smart Charging Technology: The charger employs a 3-stage charging process (pre-charge, constant current, and constant voltage), which enhances battery longevity and performance. litimesolutions.com Comprehensive Protection: Equipped with multiple safety features, including protections against over-temperature, reverse polarity, short circuit, over-current, and over-voltage, ensuring safe operation. litimesolutions.com User-Friendly Indicators: The LED indicators provide clear status updates—standby, charging, full, and error—allowing for easy monitoring of the charging process. litimesolutions.com Versatile Compatibility: Designed specifically for 12V LiFePO4 batteries, it's compatible with various applications, including RVs, boats, and solar setups. litime.com Overall, the LiTime 12V 20A Lithium Battery Charger offers a reliable and efficient solution for maintaining LiFePO4 batteries, providing peace of mind during outdoor adventures.

### ⭐⭐⭐⭐⭐ Battery will talk to phone Bluetooth and tell you power level.
*by R***N on January 8, 2026*

I’ve only used it once and it worked flawlessly. Hopefully it will work good for many years. Appears to be built well. When it charged the litine battery 12 v 100 ah battery to 14.6 volts, it turned on green fully charged light and cut itself off like it’s suppose to do. I used battery on a Minnkota Ipilot trolling motor in heavy current for 6 hours, and only used 16 % of power. I believe I’m gonna like the charger and the battery way better than old type batteries. Time will tell.

## Frequently Bought Together

- LiTime 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger AC-DC Smart Charger with Anderson Connector LED Indicator Special for Lithium LiFePO4 Deep Cycle Rechargeable Batteries of Boat, RV
- LiTime 12V 100Ah TM Low-Temp Protection LiFePO4 Battery Built-in 100A BMS, Group 31 Deep Cycle, Lithium Iron Phosphate Battery Perfect for Trolling Motors, Yacht, Marine, Boat, RV, Home Energy

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-05*