Heyi Energy Co,.ltd
| Payment Terms | ,T/T,Western Union,MoneyGram |
| Supply Ability | 1 GWH |
| Delivery Time | 10 working days |
| Packaging Details | Carton |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Weight | Approximately 20 lbs |
| Voltage | 36V 48V 52V |
| Capacity | 30Ah 20Ah 15Ah |
| Cycle Life | 6000 cycles |
| Discharging Current | 20A |
| Application | E-bike |
| Operating Temperature | -20°C to 60°C |
| Warranty | 5 years |
| Brand Name | HEYI |
| Model Number | 48V20Ah |
| Certification | UN38.3 . MSDS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | ,T/T,Western Union,MoneyGram | Supply Ability | 1 GWH |
| Delivery Time | 10 working days | Packaging Details | Carton |
| Chemistry | Lithium Iron Phosphate (LiFePO4) | Weight | Approximately 20 lbs |
| Voltage | 36V 48V 52V | Capacity | 30Ah 20Ah 15Ah |
| Cycle Life | 6000 cycles | Discharging Current | 20A |
| Application | E-bike | Operating Temperature | -20°C to 60°C |
| Warranty | 5 years | Brand Name | HEYI |
| Model Number | 48V20Ah | Certification | UN38.3 . MSDS |
| Place of Origin | China | ||
| High Light | High Capacity Ebike Lithium Battery ，Ebike Lithium Battery 52V ，High Capacity 48v Lifepo4 Ebike Battery | ||
High Capacity Ebike Battery 24v 36v 48v 52v Lithium Battery For Ebike
Upgrade your electric ride with our 24V/36V/52V lithium battery packs, designed to replace standard batteries in e-bikes, scooters, and trikes. Each pack includes a high-quality BMS for protection against common battery hazards like overvoltage and short circuits. The robust ABS housing and premium lithium cells ensure over 5000 charge cycles and excellent weather resistance. Built-in USB output, power indicator lights, and theft-prevention locks offer both utility and peace of mind.
Specification :
| Model | 36V/15Ah | 36V/20Ah | 48V/15Ah | 48V/20Ah | 52V/15Ah | 52V/20Ah |
| Nominal Voltage (V) | 36V | 36V | 48V | 48V | 52V | 52V |
| Nominal Capacity (Ah) | 15Ah | 20Ah | 15Ah | 20Ah | 15Ah | 20Ah |
| Energy | 540Wh | 720Wh | 720Wh | 960Wh | 780Wh | 1040Wh |
| Battery Dimensions (MM) | 367.5x95x89 | 367.5x95x122 | 367.5x95x89 | 367.5x95x122 | customized | customized |
| Layout/Terminals | Anderson | Anderson | Anderson | Anderson | Anderson | Anderson |
| Case /Packing | Aluminium | Aluminium | Aluminium | Aluminium | Metal Case | Metal Case |
| LED display | Optional | Optional | Optional | Optional | Optional | Optional |
| Blue tooth | Optional | Optional | Optional | Optional | Optional | Optional |
| Comms. | NO | NO | NO | NO | Optional | Optional |
| Charging Voltage | 54.6V | 71.4V | 71.4V | 71.4V | 84V | 84V |
| Optimum charge current | 3A~5A | 3A~5A | 3A~5A | 3A~5A | 3A~5A | 3A~5A |
| Max.Continuous discharge current | 50A | 80A | 50A | 80A | 50A | 80A |
| Peak discharge current | 100A | 100A | 100A | 150A | 150A | 150A |
| BMS Charge Voltage Cut-Off | 55.25V (4.25 ±0.025 vpc) (1.1 ±0.4 s) | 72.25V (4.25 ±0.025 vpc) (1.1 ±0.4 s) | 85.0V (4.25 ±0.025 vpc) (1.1 ±0.4 s) | |||
| BMS Discharge Voltage Cut-Off | 36.4V (2.8 ±0.08 vpc) (100ms) | 47.6V (2.8 ±0.08 vpc) (100ms) | 56V (2.8 ±0.08 vpc) (100ms) | |||
| Chemistry | Lithium-ion (NCM) | |||||
| Cycle life | >2000cycle at 100% Depth of Discharge (DoD), up to 5000 cycles at 80% DoD | |||||
| Operating temperatures | Standard 0℃~60℃ | |||||
| Discharge -30℃~75℃ | ||||||
| Storage -20℃~45℃ | ||||||
| Storage performance | Capacity can be kept ≥ 80% in storage for 12months | |||||
| Warranty | 3 years | |||||
Features :
Advanced BMS Technology: Our e-bike batteries feature smart protection against overcharging, deep discharge, voltage spikes, current overloads, short circuits, and extreme temperatures for ultimate safety and performance stability.
Smart Power Management: The intelligent system maintains consistent voltage output while doubling the battery's lifespan compared to conventional models.
Convenient Design: Lightweight high-end casing with clear LED power display, integrated anti-theft lock, and versatile USB charging port for mobile devices.
Durable Construction: Waterproof ABS housing with premium grade cells delivers 2X longer runtime and withstands 5000+ charge cycles after strict quality testing.
Universal Fit: Compatible with various 36V/48V electric vehicles including scooters, trikes, and folding bikes - verify your specifications before purchase.
Applications :
E-Bikes / Scooters / Wheelchairs / Tricycle / Golf Cart / Electric Vehicles/Boat
The heart of our batteries features brand-new Grade A cylindrical cells, delivering superior energy density and cycle life compared to standard cells.
Our intelligent Battery Management System (BMS) provides:
Protection against: Over-charging, over-discharge, over-current, and short circuits
Low-voltage cutoff: Automatic power shutdown for safety
Real-time voltage/temperature monitoring
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
100000000-1000000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Founded in 2014, HEYI ENERGY is a leading high-tech enterprise focused on the research, development, and manufacturing of advanced lithium battery technologies. We specialize in LiFePO4 and NMC battery solutions, providing safe, efficient, and eco-friendly energy storage products for global markets.... Founded in 2014, HEYI ENERGY is a leading high-tech enterprise focused on the research, development, and manufacturing of advanced lithium battery technologies. We specialize in LiFePO4 and NMC battery solutions, providing safe, efficient, and eco-friendly energy storage products for global markets....
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