24V 7S 50A BMS
24V 7S Li-ion 50A Battery Management System (BMS) - AmericanElectric
Specification:
- Configuration: 7S fixed, exclusively for Lithium-ion battery packs
- Compatibility: Strictly for Li-Ion batteries; not suitable for LiFePo4, Li-Metal, or LTO batteries
Protection Features:
- Overcharge Protection: Halts charging at 4.25V per cell
- Over-discharge Protection: Terminates discharge at 3V per cell
- Temperature Protection: Operates in temperatures ranging from -20℃ to 70℃
- Short Circuit Protection: Automatically shuts down the system in case of circuit defect or damage
Certifications:
- ISO, FCC, RoHS, PSE, and CE approved
Applications:
- Solar and RV systems
- Electric bikes and skateboards
- Camping boats
- Power tools
- Lawn mowers
- Household energy storage systems
Included Components:
- 7S Li-ion 50A rated voltage with 24V BMS
- Balanced wire sense cable (8-wire with connector)
- Instruction Manual
Conclusion:
- Waterproof design, a unique feature in the lithium industry
- Compatible with various lithium-ion cells, including 18650, 21700, 36500 cylindrical cells, and prismatic cells.
Warning:
- The replacement of the Battery Management System (BMS) on ANY AmericanElectric manufactured battery packs during the warranty period is expressly PROHIBITED. Engaging in such activities constitutes a clear violation and will result in the immediate voidance of your warranty by AmericanElectric. Moreover, AmericanElectric explicitly disclaims any responsibility for damages or liabilities arising from the unauthorized replacement of the BMS. It is unequivocally emphasized that replacing the BMS is strictly NOT allowed under any circumstances.
Pairs well wil
Ships in 10 - 15 business days
1-Year Warranty
Proudly build in America
24V 7S 50A BMS
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Every cell meets UL-certified standards.
Assembled with expert care and premium cells.
Your safety comes first. Always.
Driven by quality, powered by freedom
Our Proces
Track the Journey
At American Electric Energy, every battery tells a story — built in the USA, trusted worldwide. Our 4-step process combines precision, innovation, and unmatched safety to deliver lithium batteries that power the future. From design to final assembly, excellence drives every stage.
American Born. Globally Trusted. Engineered for Power.
What’s Inside the Brain of a Battery?
Kindly note that this is a standard illustrative image.
Main Functions
Voltage Monitoring
Tracks each cell’s voltage to prevent overcharging or deep discharging.
Current Control
Regulates charge and discharge rates, avoiding overloads.
Temperature Management
Monitors heat levels to protect against overheating.
Balancing
Ensures all cells maintain equal charge levels, optimizing capacity and cycle life.
Protection
Provides safeguards against short circuits, overvoltage, undervoltage, and excessive current.
Contact a Battery Expert.
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Got Questions?
1. How long does an average battery last?
AmericanElectricbatteries last between 4 to 6 years, depending on usage and factors such as impacts or extreme temperatures. Unlike low-quality batteries from China, our batteries are fresh and made to order using premium cells from renowned brands like Samsung, LG, EVE and Molicell, ensuring long-lasting, high-quality performance.
2. Are the batteries you sell new and made to order?
Yes, atAmericanElectric, our batteries are completely new and come directly from the factory. Instead of keeping stock batteries that may deteriorate over time, as happens in the Chinese market, we manufacture fresh batteries on-demand. Our factory is located in Hallandale Beach, FL, USA, ensuring that all our batteries are of the highest quality and freshly made for optimal performance.
3. Do you offer warranty on the batteries you sell?
Yes, AmericanElectric Energy offers an exclusive one-year warranty for all our batteries at no extra cost. This warranty covers manufacturing defects or performance issues. Unlike low-quality batteries from the Chinese market, which typically don’t offer warranties due to mass production and lack of quality control, our batteries are designed for long-lasting and reliable performance. This warranty, unique in the U.S. and globally, reflects our commitment to quality and customer satisfaction.
4. How do I know when to replace my battery?
Generally, a battery needs replacement after 4 to 5 years, depending on use and charging frequency. If you notice a significant decrease in charge duration, overheating, or your device turning off unexpectedly, these could be signs that the battery is deteriorating and needs replacement.
5. Are the batteries you sell compatible with my electric bike?
Yes, atAmericanElectric Energy, our batteries are completely new and come directly from the factory. Instead of keeping stock batteries that may deteriorate over time, as happens in the Chinese market, we manufacture fresh batteries on-demand. Our factory is located in Hallandale Beach, FL, USA, ensuring that all our batteries are of the highest quality and freshly made for optimal performance.
6. Can I customize a battery for my specific needs?
Yes, we can custom manufacture batteries to meet your specific needs. If you have particular requirements regarding size, cell type, rate, distance, or AH (amps) and V (voltage) specifications, please contact us to discuss your needs and provide you with the best customized solution.
7. What brands of cells do you use in the manufacture of your batteries?
In AmericanElectric Energy the manufacture of our batteries we use cells from well-known brands such as Samsung, LG, EVE, Panasonic, Molicel and Sony. Of these, the brands we use the most due to their high quality and performance are Samsung and LG, with EVE being the most economical option without compromising basic performance. Each of these brands is selected based on the specific needs of each application.