10 Best 72v 40 Ah Battery of 2025

Tested and Reviewed: Top 10 72v 40 Ah Battery deals with expert ratings from 8.1 to a perfect 10

July 2025 Edition

Editor's Choice

9.7

VATRER POWER

VATRER POWER 72V (70.4V) 105Ah Lithium Golf Cart Battery, Built-in 200A BMS, with Touch Monitor & APP, 2C Discharge, Max 14.08kW Power Output, 4000+ Cycles LiFePO4 Battery, Perfect for Golf Carts

Editor's bottom line:

“This 72v 40 ah battery is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Top-Flight Performance 70.4V 105Ah golf cart LiFePO4 battery is manufactured by top-of-the-line Grade A Prismatic LiFePO4 Cells and has a compact 7.392kWh energy, which is equivalent to 6pcs 12V 100Ah LiFePO4 in series. It has a great 14.08kW power with low self-discharge rate, low capacity loss, more stable performance, and continuous discharge current up to 200A (Peak 400A 35S, 600A 3S), which is 50% more powerful than the other same-size lithium battery.
Get Rid of Lead-acid NowVatrer Power 72V 105Ah lithium golf cart battery unleashes an impressive surge of power, delivering exceptional acceleration and performance. Conquer even the toughest terrains with ease and take your golf game to new heights. Say goodbye to range anxiety! Allowing you to enjoy continuous golfing for up to 60 miles on a single charge.
Built-in 200A BMS & Multiple Protection The LiFePO4 battery built-in 200A BMS provides over-charge/discharge, over-current, high/low temperatures, and short-circuiting protection. The battery case is made of high-strength cold-rolled sheet metal is fireproof, shockproof and IP67 waterproof. With good thermal and chemical stability. Maintenance free, no daily maintenance work and cost.
Born for Golf Carts & LCD TouchscreenThe lithium battery is specially designed and engineered to meet the rigorous demands of the 72V golf cart industry, with more powerful energy and excellent performance, compatible with the main brand golf cart controllers in the market. And comes with a 79.2V 18A LiFePO4 charger, which supports fast charging, 0% to 100% in just 5.8 hours. Equipped with a 2.8-inch touch screen you can view and control the battery in real time on the LCD screen.
Exceptional Longevity & Easy Installation Our lithium golf cart batteries provide 4000+ cycles compared to 300~500 cycles in the lead acid battery. Helping to minimize replacement costs and reduce the total cost of ownership. And the weight of the 70.4V 105Ah battery is 50% lighter than the lead-acid golf cart battery of the same capacity and no complex wiring requirements, making them easier to handle and install in golf carts where space is limited.
Mobile APP MonitoringVatrer Power golf cart battery has added an APP function. Customers can connect the battery through Mobile APP, read or control the battery various data (SOC) in real-time.
Warm Reminder: Because the battery is overweight, so the battery and charger and other accessories will be divided into 2 packages for shipping, when you only receive a package please don't worry, just wait patiently.

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Picked by 287 people today

Best Value

9.5

Save 20%

VATRER POWER

VATRER POWER 72V (70.4V) 105Ah Lithium Golf Cart Battery, Built-in 200A BMS, with Touch Monitor & Mobile APP, 4000+ Cycles LiFePO4 Battery, Max 14.08kW Power Output, Perfect for Golf Carts

20% OffFree Shipping

Main Highlights

Top-Flight Performance 70.4V 105Ah golf cart LiFePO4 battery is manufactured by top-of-the-line Grade A Prismatic LiFePO4 Cells and has a compact 7.392kWh energy, which is equivalent to 6pcs 12V 100Ah LiFePO4 in series. It has a great 14.08kW power with low self-discharge rate, low capacity loss, more stable performance, and continuous discharge current up to 200A (Peak 400A 35S, 600A 3S), which is 50% more powerful than the other same-size lithium battery.
Get Rid of Lead-acid NowVatrer Power 72V 105Ah lithium golf cart battery unleashes an impressive surge of power, delivering exceptional acceleration and performance. Conquer even the toughest terrains with ease and take your golf game to new heights. Say goodbye to range anxiety! Allowing you to enjoy continuous golfing for up to 60 miles on a single charge.
Built-in 200A BMS & Multiple Protection The LiFePO4 battery built-in 200A BMS provides over-charge/discharge, over-current, high/low temperatures, and short-circuiting protection. The battery case is made of high-strength cold-rolled sheet metal is fireproof, shockproof and IP67 waterproof. With good thermal and chemical stability. Maintenance free, no daily maintenance work and cost.
Born for Golf Carts & LCD TouchscreenThe lithium battery is specially designed and engineered to meet the rigorous demands of the 72V golf cart industry, with more powerful energy and excellent performance, compatible with the main brand golf cart controllers in the market. And comes with a 79.2V 18A LiFePO4 charger, which supports fast charging, 0% to 100% in just 5.8 hours. Equipped with a 2.8-inch touch screen you can view and control the battery in real time on the LCD screen.
Exceptional Longevity & Easy Installation Our lithium golf cart batteries provide 4000+ cycles compared to 300~500 cycles in the lead acid battery. Helping to minimize replacement costs and reduce the total cost of ownership. And the weight of the 70.4V 105Ah battery is 50% lighter than the lead-acid golf cart battery of the same capacity and no complex wiring requirements, making them easier to handle and install in golf carts where space is limited.
Mobile APP MonitoringVatrer Power golf cart battery has added an APP function. Customers can connect the battery through Mobile APP, read or control the battery various data (SOC) in real-time. Just download our APP.
NOTE: Because the battery is overweight, so the battery and charger and other accessories will be divided into 2 packages for shipping, when you only receive a package please don't worry, just wait the second one patiently.

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9.5

Unit Pack Power

Unit Pack Power 72V 40Ah Lithium Ion Battery for 2000W-3300W Motor Kit(A Grade Cell)

Main Highlights

NOTESize: 310*300*125MM12.21*11.82*4.93inch ; ( Could contact seller if you need other Size) Can contact the seller to customize the size and change the Discharge Connector.
Parameter This Ebike battery is 72V 40AH, suitable for 1500W 2000W 2500W 3000W 3500W motor. Max Constant Discharge Current: 60A, Charger: 84V 4A. Discharge Connector: XT60
Waterproof MaterialThe outer layer of the battery pack made of waterproof PVC material, insulation, anti-corrosion and wear resistance . The inner layer has the advantages of low melting point, waterproof seal and high adhesion.NOTEDon't fix the battery on bike directly, it is easy to suffer from collision or extrusion, will shorten battery life. We suggest to put it in a bag, a case.
2000 Times Life CycleSuitable Trike, Go kart, Scooter, Ebike; The electric bike battery don't suffer from memory effect or self-discharge issues. BMS protects batteries from overcharging, and excessive discharge.

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9.2

Save 7%

BtrPower

BtrPower 72V Ebike Battery 25AH LiFePO4 Battery Pack with 80A BMS and 5A Fast Charger Fit for 2800W-350W Motor

7% Off

Main Highlights

72v 25ah lithium battery Parameters30-40 miles without pedaling on a single charge.50A BMS which can support 250w-2800w motor.Max Constant Discharge Current: 50A,Peaking Discharge Current: 100A 5Swith 5A fast charger, save more time for your riding.
Applicable equipment parametersVoltage of controller: 72V.Rated current of controller: 50A.Motor wattage: 0-2800W motorsWhether the battery size(11.2*7.3*7.1 inches) is suitable for your battery space.You can consult us for more information.
High Quality & More Safer72V 25AH LiFePO4 Battery equipped with 50A BMS protective board prevent short circuit, over charge and over discharge.our ebike battery lithium ion battery comes with A cells.polymer soft pack.Don't contain heavy metals, is non-toxic. unlike other lithium batteries will not explode or catch fire!
Product Contains 1x72V 25AH LiFePO4 Battery(11.2*7.3*7.1 inches),1x5A Fast Charger,1x3Pin connector,2xAnderson connectors,1xManual,How to contact us from your order: Click Account&ListsOrdersGet help with orderEnter informationSend e-mail.
After-sales service3-Months Free Return / Replacements/ 12-Month Warranty,You can reach out to seller in time with any issue,Package is damaged due to logistics/Package has not arrived/Battery does not work/Battery size is not appropriate/Charger is broken/Battery questions/don't know how to use it/Battery is often powered off, etc.tell us,seller will solve your problems within 48 hours.

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9.0

Save 9%

BtrPower

BtrPower 72V Ebike Battery 20AH 25AH 30AH 35AH Lithium ion / LiFeO4 Battery Pack with 5A Charger 50A BMS for 1000W 1500W 1800W 2000W Motor (72V 20AH)

9% Off

Main Highlights

72v lithium battery Parameters25-35 miles without pedaling on a single charge.50A BMS which can support 0-1800w motor.Max Constant Discharge Current: 50A,Peaking Discharge Current: 100A 5Swith 5A fast charger, save more time for your riding.Product Contains:1x72V 20AH LiFePO4 Battery1x5A Charger,1x3Pin connector,2xAnderson connector,1xManual.
72V Battery 20AH LiFePO4 BatteryBtrPower ebike battery is equipped with A LiFePO4 cell which is very stable and safe, not catching fire. You can ride safely with BtrPower battery. Suitable for Electric Bicycle Scooter,Motorcycle,Trike,Go kart,Scooter,Ebike motors.
Applicable equipment parametersVoltage of controller: 72V.Rated current of controller: 50A.Motor wattage: 0-1800W.Whether the battery size(7.9*8.7*4.7 inches) is suitable for your battery case.You can consult us for more information.
Trust BtrPower Brand BatteryFactory SupportBtrPower Brand authorized operationOur factory has over 10 years experience in battery production, research and development. We are committed to providing customers with high performance and durable lithium battery.
After-sales service3*Months Free Return / Replacements/ 12*Month WarrantyIf there is any problem with the product, please contact us, be each other's angels, give us a process of communicating with each other, and we will help you solve the problem within 48 hours.

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8.8

BtrPower

BtrPower 72V Ebike Battery 20AH LiFePO4 Battery Pack with 50A BMS and 5A Fast Charger Fit for 1800W-250W Motor

Main Highlights

Ebike Battery Parameter72V 20AH LiFePO4 Battery can work well for 250W to 1800W motor,maximum constant discharge current 50AMP. Charger: 87.6V 5A Fast Charger. about 25-35 miles (determined by load bearing, speed, terrain,etc.).Discharge port: Anderson plug,charge port:3 Pin plug.
Applicable Equipment Parameters72V 20AH LiFePO4 Battery is suitable for Electric Bicycle Scooter,Motorcycle,Trike,Go kart,Scooter,Ebike 250W-1800W motors.Voltage of controller: 72V.Rated current of controller: 50A.Motor wattage: 250W-1800W.Whether the battery size(7.9*8.7*4.7 inches) is suitable for your battery case.You can consult us for more information.
High Quality & More Safer72V 20AH LiFePO4 Battery equipped with 50A BMS protective board prevent short circuit, over charge and over discharge.our ebike battery lithium ion battery comes with A cells.polymer soft pack.Don't contain heavy metals, is non-toxic. unlike other lithium batteries will not explode or catch fire!
Product Contains 1x72V 20AH LiFePO4 Battery,1x5A Fast Charger,1x3Pin connector,2xAnderson connectors,1xManual,The 72V battery can perfectly replace the 12V 24V battery!Logistics information, welcome to consult us.
Service GuaranteeFull money refund or replacement within 30days and 12Months warranty.Please feel free to contact us if you have any question. If business buyers have needs, please contact us. The store has 36V series batteries, 48V series batteries, 52V series batteries, 60V series batteries, and 72V series batteries.

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8.6

MFAOSHI

MFAOSHI Electric Bicycle Battery,72V 60Ah Li-Ion Battery Power Bank,with LED Power Indicator, 50A BMS,XT90 Connector for 200-3500W Electric Bicycle Motor

Main Highlights

72V lithium battery Parameter Our lithiun battery is 20S6P, suitable for 72V controllerrated current of controller: 60A, motor wattage: 0-3500W, Size(9.06*5.51*5.51 inches) .Please kindly check if battery specification( Voltage, Capacity, Power, battery dimensions)and make sure it fit.
Universal CompatibilityPower your 0-3500W electric vehicles including e-bikes, scooters, motorcycles, tricycles and go-karts. Perfect match for 72V controllers with 60A current demand.Achieve 25-35km per charge (15-22 miles) based on terrain and load. Smart cell balancing extends battery lifespan by 30% compared to standard batteries.
Universal CompatibilityBuilt for versatility, this 72V battery seamlessly powers electric bicycles, scooters, motorcycles, tricycles, go-karts, and more. Ideal for 72V motor controllers (50A) and motors up to 3500W.
SafetyProtected by a 50A BMS (Battery Management System), it prevents overcharging, over-discharging, and short circuits. Crafted with A-grade lithium polymer cells, its explosion-proof, fire-resistant, and free from toxic heavy metalsensuring safety for you and the environment.
What You Get 72V lithium battery 1 x fast charger , 1 x AC Plug , 1 x Power ConnectorService Guarantee - 3* month exchange/12* month warranty for package damage due to logistics/package not delivered/battery issues/etc. Please contact us as soon as possible, we will take responsibility for the product and help you faster! We believe that good communication leads to better problem solving. 24technical support

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8.3

MFAOSHI

MFAOSHI Ebike Battery Pack, 72V 60Ah Lithium Battery for Electric Bikes, Scooters, Motorcycles, and More - 0W to 3500W Motor, BMS Protection,XT90 Connector

Main Highlights

72V lithium battery Parameter - Our lithiun battery is 20S6P, suitable for 72V controller, voltage of your controller: 72V, rated current of controller: 30A, motor wattage: 100W-3500W, Size(9.06*5.51*5.51 inches) .Please kindly check if battery specification( Voltage, Capacity, Power, battery dimensions)and make sure it fit.
High-Performance 72V Battery: Designed for electric bikes, scooters, motorcycles, and other 0W to 3500W motor vehicles, this 72V 60Ah lithium battery delivers a maximum constant discharge current of 60A, ensuring powerful and consistent performance., ensuring powerful and consistent performance.
Extended Range & Fast Charging: With a range of approximately 25-35 miles (depending on load, speed, and terrain), this battery is paired with an 3A fast charger, allowing you to recharge quickly and get back on the road.
Wide Compatibility: Perfectly suited for electric bicycles, scooters, motorcycles, tricycles, go-karts, and more. Compatible with motor controllers rated for 72V and 50A, supporting motor wattage from 0-3500W.
Advanced Safety Features: Equipped with a 60A BMS (Battery Management System) protection board, this battery safeguards against overcharging, over-discharging, and short circuits, ensuring long-lasting and safe operation.

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8.1

Wroyeti

Wroyeti 72V Electric Battery 72V 20Ah Electric Bike Lithium Ion Battery with Metal Case 72V Battery with 3A Charger, XT90 Extension Cord, XT90 Connector, Anderson Connector for 200-3000W Motor

Main Highlights

Strong Metal Case:0.05 Inches thick black fire metal box ,it can protect the battery against collision, extending the battery's service life, and has insulation and fire protection mats inside, making it safer to use the battery.
72V Electric Bike Battery: The Wroyeti Ebike battery is compatible with almost all types of motors. The 72V 20Ah lithium-ion battery is compatible with 72V (200-3000W) motors. The lithium battery kit comes with a high-current 84V/3A charger, an XT60 Extension Cord, an XT90 Connector and a 60A BMS protection board.
Delivery: From our local warehouse in the United States.If you are not satisfied with the product when you receive it, we can send you a return shipping label. Send back the product.
Safe and Time-Saving: The battery set comes with a high-current 84V/3A charger that can save you 30% of charging time. It provides short circuit protection, over-current protection, and over-voltage protection to ensure the battery is safely charged to full capacity.
High-Quality: The battery uses A-grade cells (Grade A is the best) and is coated with waterproof glue on both ends. The outer layer is made of waterproof PVC material. The ebike lithium battery also has a built-in BMS protection board and a cell holder to prevent overcharging, over-discharging, over-current, and short circuits, ensuring a longer lifespan.
Worry-free after-sales service: Full refund or replacement within 30 days, 12 months warranty. If you have any questions, please feel free to contact us. We will have professional engineers to assist you. We look forward to your purchase

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8.1

Wroyeti

Wroyeti 72V Electric Battery 72V 20Ah Electric Bike Lithium Ion Battery with Metal Case 72V Battery with 3A Charger, XT90 Extension Cord, XT90 Connector, Anderson Connector for 200-3000W Motor

Main Highlights

Strong Metal Case:0.05 Inches thick black fire metal box ,it can protect the battery against collision, extending the battery's service life, and has insulation and fire protection mats inside, making it safer to use the battery.
Delivery: From our local warehouse in the United States.If you are not satisfied with the product when you receive it, we can send you a return shipping label. Send back the product.
Safe and Time-Saving: The battery set comes with a high-current 84V/3A charger that can save you 30% of charging time. It provides short circuit protection, over-current protection, and over-voltage protection to ensure the battery is safely charged to full capacity.
72V Electric Bike Battery: The Wroyeti Ebike battery is compatible with almost all types of motors. The 72V 20Ah lithium-ion battery is compatible with 72V (200-3000W) motors. The lithium battery kit comes with a high-current 84V/3A charger, an XT60 Extension Cord, an XT90 Connector and a 60A BMS protection board.
High-Quality: The battery uses A-grade cells (Grade A is the best) and is coated with waterproof glue on both ends. The outer layer is made of waterproof PVC material. The ebike lithium battery also has a built-in BMS protection board and a cell holder to prevent overcharging, over-discharging, over-current, and short circuits, ensuring a longer lifespan.
Worry-free after-sales service: Full refund or replacement within 30 days, 12 months warranty. If you have any questions, please feel free to contact us. We will have professional engineers to assist you. We look forward to your purchase!

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Our Best Overall Choice

Best Choice

9.7

VATRER POWER

VATRER POWER 72V (70.4V) 105Ah Lithium Golf Cart Battery, Built-in 200A BMS, with Touch Monitor & APP, 2C Discharge, Max 14.08kW Power Output, 4000+ Cycles LiFePO4 Battery, Perfect for Golf Carts

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Top-Flight Performance 70.4V 105Ah golf cart LiFePO4 battery is manufactured by top-of-the-line Grade A Prismatic LiFePO4 Cells and has a compact 7.392kWh energy, which is equivalent to 6pcs 12V 100Ah LiFePO4 in series. It has a great 14.08kW power with low self-discharge rate, low capacity loss, more stable performance, and continuous discharge current up to 200A (Peak 400A 35S, 600A 3S), which is 50% more powerful than the other same-size lithium battery.
Get Rid of Lead-acid NowVatrer Power 72V 105Ah lithium golf cart battery unleashes an impressive surge of power, delivering exceptional acceleration and performance. Conquer even the toughest terrains with ease and take your golf game to new heights. Say goodbye to range anxiety! Allowing you to enjoy continuous golfing for up to 60 miles on a single charge.
Built-in 200A BMS & Multiple Protection The LiFePO4 battery built-in 200A BMS provides over-charge/discharge, over-current, high/low temperatures, and short-circuiting protection. The battery case is made of high-strength cold-rolled sheet metal is fireproof, shockproof and IP67 waterproof. With good thermal and chemical stability. Maintenance free, no daily maintenance work and cost.
Born for Golf Carts & LCD TouchscreenThe lithium battery is specially designed and engineered to meet the rigorous demands of the 72V golf cart industry, with more powerful energy and excellent performance, compatible with the main brand golf cart controllers in the market. And comes with a 79.2V 18A LiFePO4 charger, which supports fast charging, 0% to 100% in just 5.8 hours. Equipped with a 2.8-inch touch screen you can view and control the battery in real time on the LCD screen.
Exceptional Longevity & Easy Installation Our lithium golf cart batteries provide 4000+ cycles compared to 300~500 cycles in the lead acid battery. Helping to minimize replacement costs and reduce the total cost of ownership. And the weight of the 70.4V 105Ah battery is 50% lighter than the lead-acid golf cart battery of the same capacity and no complex wiring requirements, making them easier to handle and install in golf carts where space is limited.
Mobile APP MonitoringVatrer Power golf cart battery has added an APP function. Customers can connect the battery through Mobile APP, read or control the battery various data (SOC) in real-time.
Warm Reminder: Because the battery is overweight, so the battery and charger and other accessories will be divided into 2 packages for shipping, when you only receive a package please don't worry, just wait patiently.

Show Price

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