Best 24v 20ah 2025

Advertising Disclosure

Last Updated - 26.07.2025

Best Choice

01

JHKJ

JHKJ 24V Electric Wheelchair Battery 12Ah 15Ah 18Ah 20Ah 25Ah 30Ah 35Ah 40Ah 45Ah 50Ah Lithium Battery with Charger for 200W-1200W Motor,24V 20Ah

Show more
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wheelchair battery: 24V replacement battery for high capacity electric wheelchairs, 12Ah, 15Ah, 18Ah, 20Ah, 25Ah, 30Ah, 35Ah, 40Ah, 45Ah, 50Ah, Size 215 x 115 x 193 mm, Weight approx. 3-7.5kg, with 29.4V 2A charger, suitable for 200W-1200W motors. Please check the size and outlet port before ordering.
Usage cycles: the battery capacity is recycled 800-1000 times. The charging time of the battery is approx. 4-6 hours, the service life of this electric wheelchair battery is up to 5 years.
SERVICE: If there are problems with the battery or you don't know if this battery fits your wheelchair, please contact us. We will help you solve any problems and provide the best service.
Reliable quality: the 24V electric wheelchair batteries are made of high-quality cells with good safety performance and short circuit protection. Our 24V batteries for electric wheelchairs have undergone thousands of repeated discharges and safety tests, so you feel comfortable when using it.
APPLICABILITY: Our 24V electric wheelchair battery is suitable for 80% of wheelchairs available on the market. Indoor and outdoor, it is a good choice for wheelchair backup batteries.

257,91 €
02

AFTERTECH

Aftertech® Battery Pack 24 V 20000 mAh 20 Ah Rechargeable Lithium with High Quality 130 x 112 x 65 mm F2B1

Show more
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

We are regularly registered in the PILE register and therefore are entitled to market this type of product. The environmental contribution for future disposal is already included in the price
Maximum peak output current: 15 amps. Maximum peak output power: 360 W. Caution! If the current and rated power of your device exceed these values, the battery is not compatible. This means your device needs more peak power than the battery can deliver.
Capacity: 20,000 mAh (20 Ah) | Rated voltage: 24 V | Output voltage: Max 25.2 V - min 21.6 V | Dimensions: 130 x 112 x 65 mm | Weight: 2050 g | Electrical connections: output red / black cable 1.5 mm2 - Input: socket socket 5.5 x 2.1 mm
Built-in BMS (battery management system) that guarantees protection for: discharge current exceeded, charging current exceeded, residual energy too low, short circuits, high temperatures. In the event of a BMS intervention, the battery interrupts the delivery for a few seconds and waits for reset. The BMS interrupts the power supply as soon as the minimum voltage is reached (highly discharged battery) to adjust the internal voltage
25.2V-2A specific charger for lithium batteries included | Approximate full charging time: 10 hours | On the charger there is an LED that indicates the charging status: Green = charging complete, red = charging process | ATTENTION, the capacity values indicated by us are real. Look for cheap products with misleading capacity values

199,99 €
Value for Money

03

Litime

LiTime 24V 25Ah LiFePO4 Battery, 640Wh Lithium Battery with BMS, 10 Year Life 4000+ Cycles, Perfect Replacement for Lead Acid for Electric Wheelchair, Electric Lawnmower, Camping, Small Appliances

Show more
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Top protection and 10 year service life: LiTime 24 V 25 Ah LiFePO4 battery consists of automotive grade LiFePO4 cells, which have a higher energy density, more stable performance and a built-in BMS to protect them from overcharging, over-discharge, over-temperature, over-current and short circuit.
Faster charging: LiTime 24 V 25 Ah LiFePO4 lithium battery has 640 Wh energy and supports 100% DOD, which is close to the real energy of 12 V 100 Ah lead-acid battery
95% efficiency: LiTime LiFePO4 battery offers astronomical increases in runtime compared to only 50% in lead-acid. This product is the best choice for outdoor camping power and easy indoor installation. Intelligent energy saving. The self-discharge rate is as low as 3% per month.
4 times more value for money: LiTime 24 V 25 Ah LiFePO4 battery ensures you 5 years, while the best-selling lead-acid battery is only 1 year. In terms of service life, the value of our LiFePO4 battery is almost 4 times that of lead-acid batteries.
1/5 x lightweight and more flexible applications: LiTime 24 V 25 Ah LiFePO4 battery has an extremely low weight of 6 kg, only 1/5 of a 12 V 100 Ah lead-acid battery (about 28 kg). Meanwhile, LiTime battery has different connections in parallel (max.4 parallel, capacity of 100Ah) and series (higher voltage of 24V, 48V), it is ideal for safety devices, lights, electric wheelchair, electric pallet jack, electric lawn mower, floor scrubber, mobility scooter, solar system and boat, camping, etc.

175,99 €
04

Leilaohu

Leilaohu 24V 20Ah 7S3P Lithium Battery E-Bike Battery Lithium-Ion Battery with Charger and BMS for Motor Kits Under 500W XT60

Show more
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SMART BMS SYSTEM The 24V electric bike battery has built-in BMS protection board, which makes the battery safer, more powerful and durable. Its extremely low self-discharge rate helps maintain performance even during inactivity, ensuring excellent long-term performance.
High Discharge Efficiency The lithium-ion battery of the electric bike can be operated at temperatures from -20 to 60 °C, and the discharge efficiency can reach 95%. Make the most of the battery and drive longer. When not in use, the self-discharge rate is a maximum of 3%. This saves battery power.
Features: long service life, light weight and high safety. The outer layer is made of waterproof, insulating, corrosion-resistant and wear-resistant PVC. The inner layer offers the advantages of a low melting point, a waterproof seal and a strong bond. To prolong the life of the battery, please store it in a bag or box when use.
Customer service: Please make sure you understand the relevant knowledge of lithium batteries before purchasing. If you have any questions, please feel free to contact us. We will reply to you within 24 hours
24V Li-ion Battery: Rated Voltage/Capacity: 24V 20Ah Equipped with a 25.2V 2A charger. Suitable for motor kits under 500 W. Dimensions: 130 mm × 58 mm × 65 mm. Weight (kg): approx. 1.5 kg

70,88 €
05

GNIUBBDB

GNIUBBDB 24V 20Ah 7S3P Lithium Battery Ebike Battery Li-ion Battery with Charger and BMS for One Motor Kit Under 500W T Plug

Show more
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Intelligent BMS System:24V electric bike battery with built-in BMS protection board, which makes the battery safer, more powerful and durable. It has an extremely low self-discharge rate that helps maintain its charge during periods of inactivity and ensures excellent long-term performance
High Discharge Efficiency The lithium-ion battery of the electric bike can be operated at a temperature of -20 to 60 C, and the discharge efficiency can reach 95%. Make full use of the battery and the driving distance is longer. When the battery is not used, the self-discharge rate does not exceed 3%. This can save battery power.
Features: long life, light battery, high safe performance. The outer layer is made of waterproof PVC material, which is insulating, corrosion resistant and wear-resistant. The inner layer has the advantages of low melting point, waterproof seal and strong adhesion. To ensure the life of the battery, please put it in a bag or box when using.
Customer service: Please check the relevant knowledge of lithium batteries before purchasing. If you have any questions, please feel free to contact us. We will reply to you within 24 hours.
24 Volt Lithium Ion Batteries: Rated Voltage/Capacity: 24V 20Ah Comes with 25.2V 2A charger. Suitable motor power: for motor kits under 500 W. Size: 130 mm × 58 mm × 65 mm. Weight (kg): approx. 1.5 kg

80,89 €
06

stdpcxz

High Power Battery, Lithium-Ion Battery 24 V 10 AH/12 AH/15 AH/20 Ah BMS Protection Board PVC Asser Tight Battery for 200 W ~ 500 W Motor [Energy Class A] 24 V10AH, XT60

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Waterproof outer packaging material: the outer layer of the battery pack is made of waterproof PVC material, insulation, wear resistance. The inner layer has the advantages of low melting point, waterproof seal and high adhesion.
Service: If you have any questions, you can contact customer service at any time. In our store, professional customer service staff are available 24/7.
Battery specifications: 24V 10Ah/12Ah/15Ah/20Ah lithium-ion battery.
Battery adjustment: We can customize lithium batteries to suit your needs. If you have any questions, please feel free to contact me.
BMS Protection Board:This battery has a built-in BMS, which protects the battery from overcharging, over-discharge, over-current and short circuit.

96,98 €
07

UURRPP

E-Bike Battery 24 V Li-ion Battery 10 Ah 12 Ah 14 Ah 17.5 Ah 20 Ah with 29.4 V Charger 200 W 150 W 300 W 350 W 400 W 500 W Can be Used for Scooter Toys etc

Show more
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

[-- Scope of application: This battery is compatible with electric scooter, e-bike, electric motorcycle, electric tricycle, solar panel. In addition, this battery is great if you specifically retrofit the e-bike.
[-- Canada Warehouse Shipping --] We strive to provide you with satisfactory service and quality products. All products are shipped from a Canadian warehouse. You will receive the battery usually within 3-7 working days. If you have any questions, please feel free to contact us. We advise you professionally and technically. Please also contact us if you need to adjust a special size battery.
Product parameters: 24 V 17.5 Ah Li-ion battery. Dimensions are 230 x 70 x 70 mm. Suitable for 550W motors (50W-550W). Maximum constant discharge current: 30A. The service life is more than 1000 times. With 29.4V 2A charger. Standard plug with XT60 plug.
Product features: It has features such as long cycle life, high safety performance and green environmental protection. It is a much better battery than lead-acid batteries. The outer layer is made of waterproof PVC material, with insulation and wear resistance. The inner layer has the advantages of low melting point, waterproof seal and strong adhesion. Please store it in a bag or box during use.
BMS protection: The battery has a built-in high-quality BMS protection board, which allows the battery to have functions such as overcharge protection, overcharge protection, short circuit protection, surge protection and voltage balance. The battery power is more stable and safer.

145,99 €
08

Leilaohu

Leilaohu 24 V 20 Ah 7S3P Lithium Battery for E-Bike, Electric Motorcycle, Wheelchair with 29.4 V Charger XT60

Show more
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Waterproof Battery The outer shell is made of waterproof, insulating and wear-resistant PVC. The inner layer has the advantages of a low melting point, is waterproof and has strong adhesion.
Longer battery life: stable power supply, stable battery life, low external influence and no fault tolerance. The mileage is greatly influenced by factors such as vehicle weight, engine power, road and driving conditions.
Lithium-ion battery parameters: 24V 20Ah 7S 3P e-bike battery, Size:210*40*70mm Charger: 29.4V 2A
Charging Information After installing the lithium ion battery according to the instructions, fully charge it before use. Make sure it is dry when charging.
BMS Protection The ion battery is waterproof and sealed. Lithium based BMS modular design prevents overcharging, over-current and short circuit. Higher energy density and more stable performance.

94,88 €
09

Akkuman.de Akkutechnik vom Fachmann

Battery Set 24 V 24 Ah Suitable for EMG Compatible with 18 Ah, 19 Ah, 20 Ah, 22 Ah, 23 Ah

Show more
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Safety Features The battery is equipped with safety features such as overcharge protection, over-discharge protection and short circuit protection to ensure safe use.
RELIABLE PERFORMANCE A larger capacity means the battery can run longer without the need for charging. Ideal for everyday use.
Maintenance free: The battery requires no regular maintenance, making it particularly user-friendly and practical.
Longer rides: The battery with 24Ah capacity ensures an extended range, which is particularly beneficial for longer journeys.
LONG LIFE - The battery uses AGM technology, which is known for its durability and resilience.

151,95 €
10

HJGHY

HJGHY 24 V 10 Ah 12 Ah 15 Ah 20 Ah 25 Ah 30 Ah Rechargeable Lithium Battery for Nest Boats 24 V Netboat Remote Control Boat Replacement Battery, 24 V 20 Ah

Show more
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Waterproof Case: The outer layer of the battery is made of waterproof, insulating, corrosion-resistant and wear-resistant PVC. The inner layer has the advantages of low melting point, tight seal and high adhesion.
Unleash Energy: Our lithium battery pack has a large capacity and is perfect for powering your outdoor adventures. 24V 10Ah 12Ah 15Ah 20Ah 25Ah 30Ah Lithium Li-ion Battery Pack with DC and XT60 Connector
Note: After receiving the package, read the instructions carefully, check the battery level and fully charge it before first use.
LONG LASTING BATTERY Equipped with balance protection, reverse charge protection, overcharge protection, over-discharge protection, short circuit protection, temperature control, low voltage protection and over current protection to ensure longer battery life.
Continue Charging The battery pack uses low self-discharge technology, which effectively reduces the natural power loss, allowing you to continue charging for a longer period of time.

143,92 €