Heyi Energy Co,.ltd
| Payment Terms | ,T/T,Western Union,MoneyGram |
| Supply Ability | 1 GWH |
| Delivery Time | 10 working days |
| Packaging Details | wooden case |
| Voltage | 115 V |
| Capacity | 280 Ah |
| Power | 32200 Wh |
| Weight | 600 lbs |
| Battery Type | lithium ion |
| Size | custom made |
| Warranty | 6 years |
| Application | EV |
| Brand Name | HEYI |
| Model Number | 115V 280ah |
| Certification | UN38.3 . MSDS |
| Place of Origin | China |
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Product Specification
| Payment Terms | ,T/T,Western Union,MoneyGram | Supply Ability | 1 GWH |
| Delivery Time | 10 working days | Packaging Details | wooden case |
| Voltage | 115 V | Capacity | 280 Ah |
| Power | 32200 Wh | Weight | 600 lbs |
| Battery Type | lithium ion | Size | custom made |
| Warranty | 6 years | Application | EV |
| Brand Name | HEYI | Model Number | 115V 280ah |
| Certification | UN38.3 . MSDS | Place of Origin | China |
| High Light | EV Lithium Battery 115v ，Electric Car Battery Pack 20kwh ，30kwh EV Lithium Battery | ||
Customized ev lithium battery 115v 72v 96v electric car battery pack, 20kwh 30kwh 50kwh ev lifepo4 battery
Our traction batteries are built for dynamic mobility platforms — from marine electric drives and e-bikes to utility carts and full-scale EVs. Each pack includes a smart management system that balances cell voltages, oversees charge recovery currents, and minimizes disruptions from safety triggers.
When your power requirements exceed what’s commercially available, we offer custom-built solutions. Our engineering team ensures your battery system delivers maximum power, proper voltage curves, and the right chemistry for long-term reliability.
Exceeds 6000 deep discharges, guaranteeing a decade-plus operational lifespan.
Optimized for integration with high-voltage battery packs and infrastructure.
Custom lithium-ion assemblies tailored to unique EV requirements.
Multi-layered protection system prevents overloads and electrical hazards.
Wholesale-ready solutions for large-scale electric vehicle deployments.
Budget-friendly battery packs for manufacturers and fleet buyers.
Meets stringent standards set by premier EV battery makers.
Specification :
| Model | / |
| Nominal Voltage (V) | 48V72V/96V/140V/330V/500V |
| Nominal Capacity (Ah) | 60ah /80ah /100ah /120ah /150ah /200ah /280ah/304ah |
| Chemistry | Lithium Ion |
| Battery Dimensions | customized |
| Net Weight | 20kg ~ 999kg |
| Layout/Terminals | Anderson or customized |
| Case /Packing | ABS Case / Aluminum case / Stainless steel box |
| LCD display | Optional |
| Blue tooth | Optional |
| Comms. | Optional |
| Energy | customized |
| Cycle life | >2000cycle at 100% Depth of Discharge (DoD), up to 5000 cycles at 80% DoD |
| Depth of Discharge (DoD) | 100% |
| Standard charge current | 1C ~3C |
| Max.Continuous discharge current | 50 ampere ~ 300 ampere |
| Operating temperatures | Standard 0℃~60℃ Discharge -30℃~75℃ Storage -20℃~45℃ |
| Storage performance | Capacity can be kept ≥ 80% in storage for 12months |
Designed for EVs of all sizes—including cars, trucks, and motorbikes—our lithium battery systems feature high-efficiency Li-ion and LFP prismatic cells, ensuring optimal energy output, longevity, and thermal safety. HEYI ENERGY supplies scalable solutions from 48V to 800V for the future of electrified transport.
Features :
High-efficiency EV battery system using Grade A lithium battery cells
Compatible with electric car battery pack, ev battery cell, and electric vehicle battery module architectures
Wide voltage options: 12V, 24V, 48V, 72V, 96V, 388V
Various capacities available: from 10Ah to 600Ah
Supports fast charging, auto start stop systems, and car start stop battery functions
Options for NMC lithium battery, NMC pouch cell, and LFP prismatic battery cell configurations
Applications :
E-Bikes / Scooters / Wheelchairs / Tricycle / Golf Cart / Electric Vehicles/Boat
HEYI ENERGY offer a full power solution of LiFePO4 battery pack + charger + control system
Our range covers from 12V / 24V / 48V / 72V / 96V to 800V.
With a capacity of 10 Ah / 20Ah / 30Ah / 50Ah / 100Ah / 200Ah / 600Ah.
If the standard batteries don’t fit for your application, then we can assembly a custom made Lithium battery based on your specifications .
Please send us your parameters as dimensions, voltage, capacity and required current and we will search together with you for a solution.
High reliability with lithium iron phosphate battery cells and lithium nmc battery options
One-stop solution: battery pack of electric vehicle + charger + control system
Support for battery swapping stations and ev swapping station designs
Direct partnerships with leading lithium battery manufacturers and battery cell suppliers
Superior quality control with nmc battery cell, ncm lithium ion battery, and lifepo4 prismatic cells
Full after-sales support and technical consultation for your custom EV project.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
100000000-1000000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Founded in 2014, Hunan Heyi Energy Technology Co., Ltd. (HY 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 ener... Founded in 2014, Hunan Heyi Energy Technology Co., Ltd. (HY 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 ener...
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