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 | 51.2 V |
| Capacity | 300Ah |
| Power | 16000 Wh |
| Weight | 400 lbs |
| Battery Type | Lifepo4 |
| Size | custom made |
| Warranty | 5 years |
| Brand Name | HEYI |
| Model Number | 48V300ah |
| 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 | 51.2 V | Capacity | 300Ah |
| Power | 16000 Wh | Weight | 400 lbs |
| Battery Type | Lifepo4 | Size | custom made |
| Warranty | 5 years | Brand Name | HEYI |
| Model Number | 48V300ah | Certification | UN38.3 . MSDS |
| Place of Origin | China | ||
| High Light | 96v Electric Motor Boat Battery ，20kwh Electric Motor Boat Battery ，Customized 48v marine battery | ||
Customized 48v 96v Motor Boat Battery 200ah 300ah 20kwh Marine Lithium Battery For EV Electric Boat
Bespoke Lithium Battery Systems for Traction and Transport
Purpose-built for traction applications, our lithium batteries bring powerful, efficient, and intelligent energy to electric vehicles, bikes, boats, and beyond. Every pack is carefully engineered to fit flawlessly into your vehicle’s powertrain.
The integrated BMS manages charge distribution with precision, controls regenerative input, and guards against disconnection risks.
If standard batteries don’t measure up, we deliver a customized energy solution built around your operational requirements and physical constraints.
Ultra-durable – survives 6,000 cycles while retaining 80%+ capacity
High-voltage compatible (300V–800V) for electric vehicles and ESS
Fully customizable lithium packs, from cell selection to casing design
Smart BMS safeguards against thermal, electrical, and voltage risks
Large-quantity orders supported via wholesale channels
Budget-friendly without compromising safety or performance
Tested & approved by leading EV battery manufacturers
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 |
Our Electric Vehicle Lithium Batteries are specifically designed to power all types of electric vehicles, from compact city cars to electric trucks and motorcycles. Featuring the latest lithium ion ev batteries and LFP prismatic battery cells, our electric vehicle battery packs provide high energy density, long cycle life, and superior thermal stability. Whether you need a 48V hybrid battery or a 96V 200Ah lithium battery, HEYI ENERGY delivers cutting-edge EV battery pack solutions for today's demanding mobility needs.
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, 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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