Best 24V Lithium Battery Chargers: Top 9 Picks (November 2026)

The best 24V LiFePO4 battery chargers include the Haisito 20-Amp Smart Battery Charger for flexible battery care, the BROODAY 29.2V/24V 10A LiFePO4 Lithium Battery Charger for dedicated 24V LiFePO4 charging, and the HERISKEER 24V 10A Lithium Battery Charger 29.2V for 30Ah to 150Ah batteries.

On this page (14 sections)

1. How we chose the best 24V LiFePO4 battery chargers
2. Best 24V lithium battery chargers compared
3. Haisito 20-Amp Smart Battery Charger: Best for flexible battery care
4. BROODAY 29.2V/24V 10A charger: Best for dedicated 24V LiFePO4 charging
5. HERISKEER 24V 10A charger: Best for 30Ah to 150Ah batteries
6. ECO-Worthy 12V/24V 20A charger: Best for adjustable charging current
7. PZ.P 15-Amp charger: Best for automatic maintenance
8. Guanlan 24V 30A charger: Best for fast 30A charging
9. LiTime 24V 20A charger: Best for RV and off-grid systems
10. YZPOWER 24V charger: Best for 3-pin XLR battery packs
11. Power Queen 24V 20A charger: Best for simple Anderson connections
12. How do you choose the best 24V LiFePO4 battery charger?
13. How should you use and care for a 24V battery charger?
14. Which 24V lithium battery charger should you buy?

The best 24V LiFePO4 battery charger for most buyers is the Haisito 20-Amp Smart Battery Charger, with 12V/24V detection, separate lithium and lead-acid modes, and an LCD that shows charging current, voltage, temperature and battery percentage. Choose BROODAY for a dedicated 24V lithium charger, or Guanlan when 30A charging matters most.

A 24V lithium battery charger must match both the battery's chemistry and its charging voltage. For a higher-voltage comparison, see 36V lithium battery chargers.

Most 24V LiFePO4 options here use about 29.2V during charging, while YZPOWER uses 29.4V for a specific 3-pin lithium-ion battery pack.

If you're new to battery banks, start with our guide to what is a deep cycle battery. You can also compare this roundup with our guide to the best lithium battery charger and our broader list of best LiFePO4 battery chargers.

Our picks at a glance

1. 1
   Best for flexible battery care

   Haisito 20-Amp Smart Battery Charger

   9.7/10 our score

   See it on Amazon
2. 2
   Best for dedicated 24V LiFePO4 charging

   BROODAY 29.2V/24V 10A LiFePO4 Lithium Battery Charger

   9.5/10 our score

   See it on Amazon
3. 3
   Best for 30Ah to 150Ah batteries

   HERISKEER 24V 10A Lithium Battery Charger 29.2V

   9.3/10 our score

   See it on Amazon

4. 4

   ECO-Worthy 12V/24V 20A Smart Battery Charger

   Best for adjustable charging current
   Check it
5. 5

   PZ.P 15-Amp 12V/24V Smart Battery Charger

   Best for automatic maintenance
   Check it
6. 6

   Guanlan 24V

   Best for fast 30A charging
   Check it
7. 7

   LiTime 24V 20A Lithium Battery Charger

   Best for RV and off-grid systems
   Check it
8. 8

   YZPOWER 24V Lithium Battery Charger 3 Pin

   Best for 3-pin XLR battery packs
   Check it
9. 9

   Power Queen 24V 20A LiFePO4 Lithium Battery

   Best for simple Anderson connections
   Check it

How we chose the best 24V LiFePO4 battery chargers

The best 24V LiFePO4 battery charger depends on a safe chemistry match, the correct charging voltage, useful amperage and a connector that fits your battery. We compared the stated charging modes, outputs, protection features, connection types and use cases for each charger.

The score weighs specs, features and buyer feedback against what you're shopping for.

For a 24V battery bank, confirm whether the battery uses LiFePO4 or another lithium chemistry. The difference in LiFePO4 battery chemistry affects which charging profile you need.

Connector fit matters just as much as voltage. Anderson and M8 connections are common on larger deep-cycle systems, while YZPOWER uses a 3-pin male XLR connector for a specific 24V lithium-ion battery pack.

Best 24V lithium battery chargers compared

The Haisito is the most flexible pick, BROODAY and HERISKEER are focused 10A LiFePO4 options, and Guanlan, LiTime and Power Queen deliver higher 20A or 30A output. The lower-current YZPOWER works best when its 3-pin connector matches your battery.

Haisito 20-Amp Smart Battery Charger: Best for flexible battery care

1

Haisito 20-Amp Smart Battery Charger: Best for flexible battery care

9.7/10Our score

• 20A at 12V and 10A at 24V
• 12V/24V automatic detection
• LCD with current, voltage, temperature and battery percentage
• LiFePO4 and lead-acid modes

Automatic 12V/24V detection and separate lithium and lead-acid modes make this a flexible choice for households with more than one battery type.

See it on Amazon

Pros

• LCD status display
• Forced charging mode
• Supports several battery chemistries

Cons

• 24V charging is limited to 10A
• Forced mode requires a manual sequence

Haisito is the easiest choice for a garage with both 12V and 24V batteries. It delivers up to 20A at 12V and 10A at 24V, then reduces current as the battery fills to limit heat and support battery care.

The separate lithium LiFePO4 and lead-acid modes are useful when one charger serves different equipment. Compatible types include AGM, GEL, SLA and lead-acid batteries, along with LiFePO4 batteries.

Its LCD shows current, voltage, temperature and battery percentage during charging. That gives you more information than a basic status light, especially when you want to see why charging current has dropped.

Haisito also includes automatic 12V/24V detection and a forced charging mode for a low-voltage 24V battery that is mistakenly recognized as 12V. The instructions need to be followed closely because the forced mode uses a manual button sequence.

Choose Haisito if you want one charger for mixed battery types and voltages. Its 10A 24V output is slower than the 20A and 30A dedicated options.

BROODAY 29.2V/24V 10A charger: Best for dedicated 24V LiFePO4 charging

2

BROODAY 29.2V/24V 10A LiFePO4 Lithium Battery Charger: Best for dedicated 24V LiFePO4 charging

9.5/10Our score

• 29.2V charging voltage
• 10A output
• Soft-start, over-current, over-voltage and short-circuit protection
• CE, FCC and ROHS certification

This charger is built specifically for 24V LiFePO4 batteries, so it suits buyers who do not need lead-acid support or multiple voltage modes.

See it on Amazon

Pros

• Dedicated LiFePO4 design
• Compact size
• Wide stated operating temperature range

Cons

• Not compatible with lead-acid or AGM batteries
• No 12V charging mode

BROODAY is made specifically for 24V LiFePO4 batteries, with a 29.2V charging voltage and 10A output. It does not support lead-acid, AGM or other battery types, so the narrow chemistry match is both its strength and its limit.

Soft-start, over-current, over-voltage and short-circuit protection cover common charging risks. The charger also carries CE, FCC and ROHS specifications.

Its 8 x 4 x 2 in size is compact enough for a garage shelf or equipment cabinet. The stated operating range from -13°F to 104°F also suits a wide range of storage conditions, though the battery itself may have separate limits.

Choose BROODAY when you want a simple 24V LiFePO4 charger and do not need a multi-chemistry tool. If your battery is lead-acid or AGM, choose a charger with an appropriate mode instead.

HERISKEER 24V 10A charger: Best for 30Ah to 150Ah batteries

3

HERISKEER 24V 10A Lithium Battery Charger 29.2V: Best for 30Ah to 150Ah batteries

9.3/10Our score

• 29.2V and 10A output
• 30Ah to 150Ah compatibility
• M8 terminal rings and 50A Anderson connectors
• 2-stage charging

The stated capacity range and two connector options make this a practical match for many 24V deep-cycle setups in RVs, boats and off-grid systems.

See it on Amazon

Pros

• Clear battery capacity range
• Two connector types
• Compact 9.6 oz design

Cons

• 10A output is slower than 20A or 30A options
• Designed for LiFePO4 batteries

HERISKEER gives you a clear capacity range: it is designed for 24V or 25.6V LiFePO4 batteries from 30Ah to 150Ah. Its 29.2V output and 10A current suit buyers who want a defined match instead of a general-purpose charger.

The 2-stage process uses constant-current charging followed by constant-voltage charging. HERISKEER estimates about 5 hours for a compatible 50Ah battery and 10 hours for a 100Ah battery.

Connection options include M8 terminal rings and 50A Anderson connectors. That makes it easier to match the charger to a battery mounted in an RV, boat or off-grid system.

The compact design weighs 9.6 oz and measures 3 x 2 x 1 in. Overcharge, overheating and short-circuit protection add useful safeguards during normal charging.

Choose HERISKEER when your battery falls inside the stated 30Ah to 150Ah range and you want both M8 and Anderson connections. Its 10A output takes longer than the 20A and 30A choices.

ECO-Worthy 12V/24V 20A charger: Best for adjustable charging current

4

ECO-Worthy 12V/24V 20A Smart Battery Charger: Best for adjustable charging current

9.0/10Our score

• 5A, 10A, 15A and 20A options at 12V
• 5A and 10A options at 24V
• LCD display
• LiFePO4 and lead-acid repair modes

Adjustable current gives you more control when charging different battery sizes, while the dual-voltage design works across 12V and 24V systems.

See it on Amazon

Pros

• Several current settings
• UL 1012 and FCC specifications
• LCD and memory function

Cons

• 24V mode tops out at 10A
• Repair features are not needed for every battery

ECO-WORTHY stands out because it lets you choose charging current. At 12V, the options are 5A, 10A, 15A and 20A.

At 24V, the available choices are 5A and 10A.

It supports LiFePO4, AGM, GEL and lead-acid batteries, with a 12V lead-acid repair mode and a 0V activation function for 12V and 24V LiFePO4 batteries. That range suits a household maintaining several kinds of equipment.

The LCD shows voltage and charging current, while the memory function keeps the previous battery type and current setting. UL 1012 and FCC specifications add to its safety-focused design.

At 3.52 x 7.65 x 2.91 in, it is larger than HERISKEER but still easy to place near a battery. Use the lower current settings for smaller batteries when the battery instructions call for them.

Choose ECO-WORTHY if adjustable charging current matters more than a high 24V output. It is a flexible charger, but its 24V maximum is 10A.

PZ.P 15-Amp charger: Best for automatic maintenance

5

PZ.P 15-Amp 12V/24V Smart Battery Charger: Best for automatic maintenance

8.9/10Our score

• 15A at 12V and 8A at 24V
• 9-stage charging
• Temperature compensation
• LiFePO4 and lead-acid support

This model suits mixed-use garages where one charger may maintain LiFePO4, AGM, GEL, SLA, flooded and other lead-acid batteries.

See it on Amazon

Pros

• 9-stage charging
• Color screen
• 18-month warranty description

Cons

• Lower 24V output than the larger chargers
• Not a jump starter

PZ.P is a mixed-chemistry charger with 15A at 12V and 8A at 24V. It supports LiFePO4, AGM, GEL, SLA and flooded lead-acid batteries, so it fits a garage with cars, motorcycles, lawn equipment and marine batteries.

Its 9-stage charging process changes to trickle or float mode after the battery is full. For lithium batteries that need storage maintenance, compare lithium battery maintainers.

That makes it useful for seasonal maintenance when a battery needs to stay ready during winter or storage.

The color screen shows voltage, current, internal temperature, charge percentage and seasonal modes. A 6.7 ft charging cable helps when the battery is not close to the outlet.

PZ.P uses battery clamps and alligator clips, which are convenient for temporary connections. It also includes temperature compensation, reverse-polarity protection, overcurrent protection, overvoltage protection and short-circuit prevention.

Choose PZ.P for automatic maintenance across several battery types. It is slower at 24V than the 10A, 20A and 30A options, and it is a charger rather than a jump starter.

Guanlan 24V 30A charger: Best for fast 30A charging

6

Guanlan 24V: Best for fast 30A charging

8.8/10Our score

• 29.2V and 30A output
• IP67 waterproof design
• 0V battery activation
• Anderson, M8 and alligator connections

The 30A output is the main reason to choose Guanlan when a compatible 24V LiFePO4 battery bank needs faster replenishment.

See it on Amazon

Pros

• Highest charging current here
• Three connection methods
• IP67 waterproof design

Cons

• Heavier 3 kg design
• Larger 8.8 x 4.7 x 2.9 in case

Guanlan is the speed-focused choice in this group, with 29.2V output and 30A charging. The maker describes it as suitable for a 24V or 25.6V LiFePO4 battery and gives a 5-hour charging example for a 24V 150Ah battery.

Its smart 3-stage process moves through pre-charge, constant-current and constant-voltage modes. The charger reduces current as the battery approaches full charge and stops charging automatically.

Guanlan offers 0V charging wake-up, which may restore a deeply discharged battery after BMS cutoff. It also includes overvoltage, overcurrent, overheating, short-circuit, reverse-connection and overcharge protection.

Three connection methods are available: Anderson, M8 and alligator. For marine-specific charging options, see lithium battery chargers for boats.

The aluminum alloy case, cooling fan and IP67 waterproof design suit RV, marine, trolling motor and off-grid setups.

The trade-off is size and weight. It measures 8.8 x 4.7 x 2.9 in and weighs 3 kg, so it needs more room than the compact 10A chargers.

LiTime 24V 20A charger: Best for RV and off-grid systems

7

LiTime 24V 20A Lithium Battery Charger: Best for RV and off-grid systems

8.4/10Our score

• 29.2V and 20A output
• 0V activation
• Anderson and M8 connectors
• Automatic pre-charge, constant-current and constant-voltage stages

LiTime fits buyers who want 20A charging for an RV, home, solar or off-grid system and can keep the charger away from wet marine environments.

See it on Amazon

Pros

• 20A 24V output
• 0V activation
• 2-year warranty description

Cons

• Not waterproof
• Requires 14 x 4 in installation space

LiTime gives you 20A charging at 29.2V for 24V or 25.6V LiFePO4 batteries. Its output is a good middle ground for buyers who want faster charging than 10A without moving to Guanlan's 30A design.

The charger supports automatic pre-charge, constant-current and constant-voltage stages. Its 0V charging function may wake a battery after BMS cutoff, and LED indicators show charging status.

Anderson and M8 connectors cover common RV, home, solar and off-grid battery installations. The aluminum alloy shell and built-in fan help manage heat during charging.

LiTime is not waterproof and is not suitable for marine environments such as boats, ships, yachts or trolling motors. It also needs about 14 x 4 in of installation space, which is more than the charger's listed dimensions alone suggest.

Choose LiTime for a dry RV, home or off-grid area with enough installation space. For wet marine use, choose a charger specifically suited to that environment.

YZPOWER 24V charger: Best for 3-pin XLR battery packs

8

YZPOWER 24V Lithium Battery Charger 3 Pin: Best for 3-pin XLR battery packs

8.3/10Our score

• 29.4V and 4A output
• 3-pin male XLR connector
• 100-240V AC input
• Built-in cooling fan

Choose this lower-current adapter when your 24V lithium battery pack specifically uses a 3-pin XLR connection.

See it on Amazon

Pros

• 3-pin XLR connector
• 100-240V AC input
• Automatic shutdown when full

Cons

• 4A output is slower
• Designed for a specific connector and battery pack

YZPOWER is the specialized option here. It uses 29.4V output and 4A charging for a 24V lithium-ion battery pack with a 3-pin male XLR connector.

The charger accepts 100-240V AC input and includes a built-in fan. Its ABS shell is described as drop-resistant and high-temperature resistant, while protection covers overcharge, overvoltage, overheating, over-time charging and short circuits.

The LED changes from green without a battery, to alternating red and green while charging, then back to steady green when the battery is full. That gives you a simple way to check charge status.

The 4A output is much slower than the 10A, 20A and 30A chargers in this roundup. Choose YZPOWER only when the 3-pin XLR connector and 29.4V charging profile match your battery pack.

Power Queen 24V 20A charger: Best for simple Anderson connections

9

Power Queen 24V 20A LiFePO4 Lithium Battery: Best for simple Anderson connections

8.1/10Our score

• 29.2V and 20A output
• 0V activation
• CC/CV charging
• Anderson connector

Power Queen is a straightforward option for 24V LiFePO4 owners whose battery already uses an Anderson connection.

See it on Amazon

Pros

• 20A output
• 0V activation
• 3-year warranty description

Cons

• Single connector type
• No lead-acid support

Power Queen uses a 29.2V output and 20A current for 24V LiFePO4 batteries. Its Anderson connector makes setup simple when your battery already has the matching connection.

The charger uses constant-current and constant-voltage charging, with a pre-charge mode for activating a 0V battery protected by its BMS. Power Queen also gives a 5-hour charging example for a 24V 100Ah battery pack.

Protection includes overtemperature, output short-circuit, output overvoltage and reverse-polarity safeguards. The charger measures 7 x 10 x 2 in and weighs 1.3 kg.

Choose Power Queen when you want 20A charging and a straightforward Anderson connection. It is less flexible than Guanlan because it does not offer M8 or alligator connections in the stated design.

How do you choose the best 24V LiFePO4 battery charger?

Choose a charger by chemistry first, charging voltage second, current third and connector fourth. A charger that is fast but uses the wrong chemistry or connector is not a safe match for your battery.

Match the charger to LiFePO4 chemistry

A LiFePO4 charger uses a charging profile suited to lithium iron phosphate batteries. BROODAY, HERISKEER, Guanlan, LiTime and Power Queen focus on LiFePO4, while Haisito, ECO-WORTHY and PZ.P also support lead-acid types.

For a deeper explanation, read our guide to what is LiFePO4 battery chemistry. If your system includes a solar generator, our guide to LiFePO4 batteries in solar generators covers that use case.

Confirm 29.2V or 29.4V charging voltage

Most 24V LiFePO4 picks here use 29.2V output. YZPOWER uses 29.4V for a 24V lithium-ion pack with 7 battery strings, so it is not a general replacement for every 24V battery.

Check the battery label and manual before connecting the charger. A 24V nominal label describes the battery bank, not necessarily the charger output.

Pick charging current by battery size

Higher current can shorten charging time when the battery supports it. Guanlan offers 30A, while LiTime and Power Queen offer 20A, and BROODAY and HERISKEER offer 10A.

A smaller 10A charger may suit a modest battery or a slower charging routine. HERISKEER gives a clear 30Ah to 150Ah range, but other battery makers may set different limits.

Check the connector before you order

Anderson, M8, alligator clips and 3-pin XLR connectors are not interchangeable without the right wiring. Guanlan offers three connection methods, while YZPOWER is built around its 3-pin XLR connector.

Measure the battery connection and confirm polarity before use. If the connector or wiring does not match, stop and get the correct cable or charger.

How should you use and care for a 24V battery charger?

Use the correct charging mode, keep connections secure and charge in a suitable dry area with airflow. Do not force a connection when the voltage, chemistry or connector does not match.

Place the charger where heat can escape, especially with higher-output models such as Guanlan and LiTime. Keep wet chargers and batteries away from standing water unless the complete setup is designed for that environment.

Watch the first charging cycle. A smart charger may reduce current as the battery fills, so a lower number on the display does not automatically mean a fault.

If the battery is deeply discharged or has entered BMS protection, use a charger with a stated 0V activation or forced charging function. Stop if the battery swells, smells unusual, becomes excessively hot or shows damage.

For battery management advice, see our guide to the best LiFePO4 battery management system. If you are comparing other battery-bank voltages, read our roundups of the best 48V lithium battery charger and best 12V lithium battery charger.

Which 24V lithium battery charger should you buy?

Choose Haisito if you need one charger for 12V and 24V batteries or both LiFePO4 and lead-acid chemistry. Choose BROODAY or HERISKEER for a dedicated 10A 24V LiFePO4 setup, with HERISKEER giving a clear 30Ah to 150Ah range.

Choose ECO-WORTHY or PZ.P for adjustable or maintenance-focused charging. Pick Guanlan for the fastest 30A option, LiTime or Power Queen for 20A charging, and YZPOWER only when your battery uses the matching 3-pin XLR connector.

Our top 3 picks at a glance

1. 1
   Best for flexible battery care

   Haisito 20-Amp Smart Battery Charger

   9.7/10 our score

   See it on Amazon
2. 2
   Best for dedicated 24V LiFePO4 charging

   BROODAY 29.2V/24V 10A LiFePO4 Lithium Battery Charger

   9.5/10 our score

   See it on Amazon
3. 3
   Best for 30Ah to 150Ah batteries

   HERISKEER 24V 10A Lithium Battery Charger 29.2V

   9.3/10 our score

   See it on Amazon

Frequently asked questions

What voltage should a 24V LiFePO4 battery charger have?

A 24V LiFePO4 battery charger commonly uses a charging voltage around 29.2V. The battery's label and manual should confirm the correct voltage before you connect a charger, because a 24V battery bank and a 24V charger output are not always the same number.

Can I use a 24V lead-acid charger on a LiFePO4 battery?

Use a charger that specifically supports LiFePO4 chemistry unless the battery maker allows another charging method. Haisito, ECO-WORTHY and PZ.P support both lithium and lead-acid modes, while BROODAY, HERISKEER, Guanlan, LiTime and Power Queen are focused on lithium batteries.

How many amps should a 24V LiFePO4 charger have?

Choose amperage based on battery capacity, the battery maker's charging limit and how quickly you need to recharge. A 10A charger is gentler and slower than a 20A or 30A model.

HERISKEER states compatibility from 30Ah to 150Ah, which gives a useful example of matching charger output to battery size.

Can a 24V charger wake a BMS-protected battery?

Some chargers include a 0V activation or forced charging mode that may wake a battery after its BMS disconnects it. Haisito, Guanlan, LiTime and Power Queen include this type of function.

Follow the battery and charger instructions, and stop if the battery is damaged or unusually hot.

What connector does a 24V battery charger need?

The connector must match the battery and its wiring. Anderson, M8 terminals, alligator clips and 3-pin XLR appear in this roundup.

YZPOWER is for a 3-pin XLR battery pack, while Guanlan supports Anderson, M8 and alligator connections.