20-Amp Smart Battery Charger for Lithium LiFePO4 & Lead-Acid (AGM/Gel/SLA) Batteries, 12V/24V Auto Trickle Charger with Pulse Desulfation, Battery Maintainer for Cars, Boats, Motorcycles








Buy Now, Pay Later
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Features
- 1. UNIVERSAL COMPATIBILITY & PROTECTION "Charge Every Battery Type with Confidence" Engineered to handle 12V/24V Lithium, LiFePO4, and Lead Acid batteries (AGM/SLA/GEL/VRLA), this charger powers cars, RVs, boats, and off-grid systems. Smart Temperature Control: Operates flawlessly from -10F to 104F with built-in thermal sensors 7-Layer Safety Shield: Overcharge/Short Circuit/Spark/Overvoltage/Low Voltage/Reverse Polarity/Overcurrent Protection 20A Turbo Charge: Fully recharge lithium EV batteries 3X faster than standard 10A char
- WIDELY USED: With 12V 20Amp and 24V 10Amp ultra-high power, this intelligent charger quickly charges without damaging the battery. It features an automatic lock button after 10 seconds to prevent misuse. Compatible with Lithium, LifePO4, and Lead acid (AGM/GEL/EFB, MF, Flooded battery, VRLA, SLA, wet battery) for cars, trucks, motorcycles, SUVs, golf carts, farm vehicles, and motorboats. Select the correct charging voltage: Lithium at 12.4V / 24.8V, Lead acid at 14.7V / 29.4V, and LifePO4 at 14.6V / 29.2V. This high current lithium battery charger is perfect for electric vehicles, ensuring efficient charging for EV batteries.
- SMART AUTOMATIC CHARGER: This 12V 20 Amp Max, 24V 10Amp 7-stage battery charger is perfect for Calcium, GEL, AGM, Wet, and EFB batteries. Choose the right mode for car, truck, motorcycle, or AGM batteries ranging from 2AH to 200 AH. It's compatible with 110V~240V input and LifePo4 Lithium batteries. It automatically detects 12V or 24V batteries and monitors the charging process with an intelligent CPU control program. Adjust the charging current and battery type with three gears for optimal performance in winter and no load in summer. This smart lithium battery charger handles harsh voltage environments with ease.
- UPGRADED TRICKLE CHARGER: After fully charging, it automatically enters trickle charging mode. It detects battery sulfation and acid stratification, using a pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: It cannot activate or charge completely dead batteries. This portable 20 Amp lithium charger is designed for convenience and efficiency, making it ideal for on-the-go charging needs.
- PERFECT AFTER-SALES SERVICE: As a direct manufacturer (with other market products being our agents), we offer comprehensive after-sales technical support. We're here to answer any questions you have. Enjoy a one-year warranty with free replacements for any quality issues. This lithium ion battery charger 20 Amp is backed by our commitment to customer satisfaction, ensuring you have a reliable charging solution for your electric vehicles.
Brand: UMIUP
Color: Black
Product Dimensions: 6.15"D x 2"W x 3.5"H
Output Voltage: 24 Volts (AC)
Input Voltage: 110 Volts (AC)
Product Dimensions: 6.15 x 2 x 3.5 inches
Item Weight: 1.77 pounds
Date First Available: May 25, 2024
Manufacturer: UMIUP
Country of Origin: China
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.