10 Best lifepo4 battery chargers of 2025

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Best Choice

1

GEARLASSO

GEARLASSO 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer with Auto Shutoffs, Repair and Winter Mode, Smart Trickle Charger for Car Truck Motorcycle RV AGM Deep Cycle
9.6

Exceptional

Our Rating
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Value for Money

2

Dght
20-Amp Lifepo4 Lithium AGM Gel Smart Battery Charger, 12V/20A 24V/10A Trickle Charger, Maintainer for car Boat Motorcycle, Lawn Mower
Main highlights

Versatile Charging Capabilities
Supports 12V/20A and 24V/10A for multiple battery types.

Ideal for Outdoor Use
Perfect for cars, motorcycles, boats, and lawn mowers.

Highly Rated Performance
Praised for reliability and compatibility with lithium and lead-acid batteries.
Key specs
- Compatible Batteries:Calcium, GEL, AGM, Wet
- Charging Modes:7-stage
- Safety Features:Temperature, overvoltage, short circuit
- Charging Current:20 Amp Max
- Dimensions:7.36 x 7.36 x 2.6 inches
9.5

Excellent

Our Rating

9.3
Simple to use

9.1
worth the money

8.7
Temperature control
3

ULTRA POWER
ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.

20% Off
Main highlights

Efficient Charging
Quickly charges 12.8V-14.6V LiFePO4 batteries with 4-Amp output.

Versatile Use Cases
Ideal for cars, motorcycles, golf carts, and more.

Smart Charging Technology
Automatically adjusts charging rate for optimal battery health.
Key specs
- Compatible Batteries:LiFePO4 Lithium
- Charging Modes:Smart Charging Tech
- Safety Features:Multi-Protection
- Charging Current:4-Amp
- Dimensions:2.6 x 4.6 x 1.9 inches
9.4

Excellent

Our Rating

8.2
Simple to use

8.0
worth the money

8.0
Flexibility
4

NEXPEAK
NEXPEAK NC215 15-Amp Battery Charger, 12V 24V LiFePO4 Lead Acid Portable Car Battery Charger 9-Stage Trickle Charger Smart Battery Maintainer w/Temp Compensation for Car Truck Lawn Mower Boat Marine

25% Off
Main highlights

Fast Charging and Repair
9-stage quick charger restores battery life and efficiency.

Versatile Use Cases
Ideal for automotive, marine, and deep-cycle batteries.

Highly Praised Automatic Maintenance
Automatically switches to trickle mode for battery preservation.
Key specs
- Compatible Batteries:LiFePO4, lead-acid
- Charging Modes:9-stage, trickle
- Safety Features:Reverse protection, overcurrent
- Charging Current:15-Amp/8-Amp
- Dimensions:7.6 x 3 x 4 inches
9.3

Excellent

Our Rating
5

NOCO
NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

39% Off
Main highlights

Universal Charging Solution
The GENIUS1 is an all-in-one charger, maintainer, and desulfator for 6V and 12V batteries, ensuring optimal performance and extended battery life.

Ideal for Battery Maintenance
Perfect for maintaining automotive, marine, RV, and deep-cycle batteries, especially in vehicles that are infrequently used or stored.

Customer Praised for Battery Revival
Customers appreciate its ability to revive dead batteries, making it a reliable choice for battery recovery.
9.2

Excellent

Our Rating

9.9
safety

9.7
Light weight

9.5
Simple to use
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6

Haisito
Battery Charger 10-Amp 12V and 24V Smart Car Battery Charger,Trickle Charger,Battery Maintainer and Desulfator,for Car Motorcycle Lawn Mower..Lithium,LiFePO4,Lead Acid (AGM/Gel/SLA..)

23% Off
Main highlights

Versatile Charging Capability
Supports 12V and 24V systems, charging various battery types.

Ideal for Multi-Vehicle Owners
Perfect for cars, motorcycles, lawnmowers, and marine batteries.

Praised Compact Design
Compact size and robust build are frequently praised by users.
Key specs
- Compatible Batteries:12V and 24V Lithium, LiFePO4
- Charging Modes:Fully-Automatic, repair mode
- Safety Features:overcharge, overcurrent, short circuit protection
- Charging Current:N/A
- Dimensions:N/A
9.1

Excellent

Our Rating

9.9
worth the money

9.9
Simple to use

9.9
Light weight
7

NEXPEAK
NEXPEAK NC215 15-Amp Battery Charger, Trickle Charger Car Battery Charger 12V 24V LiFePO4 Lead Acid Portable 9-Stage Smart Battery Maintainer w/Temp Compensation for Car Truck Lawn Mower Boat Marine
Main highlights

Versatile Charging Capabilities
Supports 12V and 24V LiFePO4 and lead-acid batteries.

Ideal for Multiple Vehicles
Perfect for cars, trucks, boats, and lawnmowers.

Praised Feature: Temperature Compensation
Ensures optimal performance in various weather conditions.
Key specs
- Compatible Batteries:LiFePO4, Lead-Acid
- Charging Modes:9-stage, trickle
- Safety Features:Reverse protection, overcurrent
- Charging Current:15-Amp, 8-Amp
- Dimensions:8.6 x 3.1 x 4.3 inches
9.0

Excellent

Our Rating
8

YONHAN
YONHAN Battery Charger 0-20A 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Car Battery Trickle Charger Automotive w/Battery Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries
Main highlights

Fast Charging and Versatile
The YONHAN Battery Charger offers quick charging for 12V and 24V batteries, ideal for cars, boats, and motorcycles.

Ideal for Vehicle and Marine Use
Perfect for maintaining and repairing batteries in cars, trucks, boats, and more.

Praised LCD Display Functionality
Users appreciate the informative LCD display showing charge status, voltage, and temperature.
8.9

Very Good

Our Rating

9.5
Battery Duration

9.5
Simple to use

9.3
worth the money
9

Mebilee
14.6V 10A LiFePO4 Battery Charger Special for 12V LiFePO4 Battery, Trickle Charger for Lithium Iron Phosphate Battery, Battery Maintainer, Built-in Safety Protections, Support Fast Charging
Main highlights

High Charging Efficiency
The charger boasts over 90% efficiency, optimizing battery performance and extending lifespan.

Ideal for LiFePO4 Batteries
Perfect for 12V LiFePO4 batteries, ensuring fast and effective charging.

Ease of Use and Safety
Praised for its simplicity and built-in safety features, including a durable shell and cooling fan.
Key specs
- Compatible Batteries:12V LiFePO4
- Charging Modes:Single-channel
- Safety Features:Over-heating protection
- Charging Current:10A
- Dimensions:6.7 x 3.1 x 2.3 inches
8.8

Very Good

Our Rating
10

Haisito
Battery Charger 0-20A 12V and 24V Lithium, LiFePO4, Lead Acid (AGM/Gel/SLA), Smart Car Battery Charger and Maintainer, Trickle Charger with Pulse Repair for Cars, Boats, Marine, Motorcycles
Main highlights

Fast Charging Capability
Provides up to 20A charging for quick battery replenishment.

Versatile Battery Compatibility
Ideal for cars, motorcycles, and boats with various battery types.

Compact and Portable Design
Praised for its small size and portability by users.
Key specs
- Compatible Batteries:Lithium, Lifepo4, Lead-Acid
- Charging Modes:Trickle, Maintainer, Pulse
- Safety Features:Temperature, Overvoltage, Short circuit
- Charging Current:Up to 20A
- Dimensions:7.64 x 2.68 x 6.72 inches
8.7

Very Good

Our Rating

9.5
Simple to use

9.5
Flexibility

9.1
worth the money

10 Best lifepo4 battery chargers of 2025

1

GEARLASSO 12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer with Auto Shutoffs, Repair and Winter Mode, Smart Trickle Charger for Car Truck Motorcycle RV AGM Deep Cycle

How do we rank?

How do we rank?

Analyzing top stores

2

20-Amp Lifepo4 Lithium AGM Gel Smart Battery Charger, 12V/20A 24V/10A Trickle Charger, Maintainer for car Boat Motorcycle, Lawn Mower

9.3

9.1

8.7

3

ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.

8.2

8.0

8.0

4

NEXPEAK NC215 15-Amp Battery Charger, 12V 24V LiFePO4 Lead Acid Portable Car Battery Charger 9-Stage Trickle Charger Smart Battery Maintainer w/Temp Compensation for Car Truck Lawn Mower Boat Marine

5

NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

9.9

9.7

9.5

6

Battery Charger 10-Amp 12V and 24V Smart Car Battery Charger,Trickle Charger,Battery Maintainer and Desulfator,for Car Motorcycle Lawn Mower..Lithium,LiFePO4,Lead Acid (AGM/Gel/SLA..)

9.9

9.9

9.9

7

NEXPEAK NC215 15-Amp Battery Charger, Trickle Charger Car Battery Charger 12V 24V LiFePO4 Lead Acid Portable 9-Stage Smart Battery Maintainer w/Temp Compensation for Car Truck Lawn Mower Boat Marine

8

YONHAN Battery Charger 0-20A 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Car Battery Trickle Charger Automotive w/Battery Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries

9.5

9.5

9.3

9

14.6V 10A LiFePO4 Battery Charger Special for 12V LiFePO4 Battery, Trickle Charger for Lithium Iron Phosphate Battery, Battery Maintainer, Built-in Safety Protections, Support Fast Charging

10

Battery Charger 0-20A 12V and 24V Lithium, LiFePO4, Lead Acid (AGM/Gel/SLA), Smart Car Battery Charger and Maintainer, Trickle Charger with Pulse Repair for Cars, Boats, Marine, Motorcycles

9.5

9.5

9.1

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