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Technical Specifications
52V 30Ah NMC Lithium-ion Battery Pack
| Cell type | NMC | Rated Voltage | 52V |
| Rated Capacity | 30Ah | Standard Discharge Current | 30A |
| Minimum Capacity | 30Ah | Maximum Discharge Current | 100A |
| Internal resistance | ≤120mΩ | Working Ambient Temperature |
Charging：0 ～ 45℃ Discharge：-20 ～ 45℃ |
| Pack Method | 14S7P | Storage Temperature |
One year: -20～25℃ Three months: -20～45℃ One month: -20～60℃ |
| Weight | 9.1 ±0.1kg | Dimensions | 265*180*136mm |
|
Charge limiting voltage |
58.8V |
Maximum Charge Current |
10A |
| Standard Charge Current | 5A | Discharge Cut-off Voltage | 38.5V |
OEM&ODM Battery Pack
The combinations shown on this page are examples only.
Before ordering, confirm the exact voltage, capacity, cell layout, BMS protocol,
housing dimensions and connectors against your vehicle's requirements.
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TENZENERGY
✓ IPX6 Waterproof Aluminum Alloy Shell
OTHERS
✗ Standard plastic shell, prone to damage
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Production process
01 Cell Sorting
02 Cell Assembly
03 Automatic Spot Welding
04 BMS Installation
05 Wiring Installation
06 Insulation Protection
07 Battery Pack Assembly
08 Aging Test
09 Final Quality Inspection
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More Than Storage-It's Quality Assurance.
At TENZ Energy, we focus on more than just building custom battery solutions
we're committed to helping them deliver reliable performance over the long term.
Charge with Care
For regular operation, keeping the state of charge between 15% and 95% can help reduce battery stress and support longer cycle life.
Use Under Proper Conditions
Avoid charging at temperatures below 0°C, and protect the battery from fire, water, and extended exposure to excessive heat.
Store Under Suitable Conditions
If the battery will remain unused for an extended period, keep it in a cool, dry, and well-ventilated environment with a 30%–80% SOC.
Check Before Use
Before operating the battery, inspect the connectors and outer casing for any visible or unusual conditions.
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Customize your Battery Pack
Tailor voltage, capacity, BMS, and casing to your e-scooter, e-bike, or golf cart application.
Grade A cells
100% New Grade-A LFP Cells
We use only genuine, brand-new Grade-A lithium iron phosphate (LFP) cells from top-tier manufacturers-never recycled or B-grade cells. Each cell is strictly screened for consistent capacity, internal resistance, and voltage, ensuring your battery pack delivers reliable performance and extended cycle life from day one.
BMS
Smart 3-Layer Communication BMS
Our intelligent BMS features a 3-layer communication architecture (CAN/RS485/UART) that delivers real-time monitoring, overcharge/discharge protection, temperature management, and cell balancing. Advanced algorithms ensure your battery operates safely and efficiently across all conditions, with data logging and remote diagnostic capabilities for easy fleet management.
SHELLS
Rugged Aluminum Alloy Shell - IPX6 Rated
Our battery packs are housed in high-strength aluminum alloy enclosures, precision-machined for a perfect fit. The IPX6 waterproof rating protects against powerful water jets and heavy rain, while the corrosion-resistant surface treatment ensures durability in harsh environments. The lightweight yet rigid design also provides excellent impact resistance and heat dissipation for optimal cell performance.
Spare Parts
Full-Spec Accessories - Plug & Play Ready
Every battery pack comes complete with the necessary accessories for seamless integration. We provide custom-length output cables with your choice of connectors (Anderson, Amphenol, XT series, or custom), dedicated charging harnesses with proper gauge wiring, and mounting brackets tailored to your installation space. All components are pre-installed and tested before shipping-just mount, plug, and go.
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Click To Start Your Custom Battery Project NOW
Tell Us Your Specs. We'll Build the Rest.
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We design safe, high-efficiency, long-cycle-life power systems.
Solutions scaled for every application-light-duty passenger vehicles to high-demand commercial fleets.
Tenz Energy | Engineering the future of mobile power.
Over 20 Years of Industry Experience
As a national high-tech enterprise, we have been deeply involved in the lithium battery industry for over two decades, committed to creating high-quality power battery products.
Focus on LEV Lithium Batteries
Specializing in 48V/60V/72V electric bicycle, motorcycle, and tricycle batteries, with a focus on lightweight and high-performance design for extended range and durability.
Manufacturing & Innovation
We operate our own smart factory and have developed proprietary LEV-specific heat dissipation structures, providing comprehensive, high-performance solutions.
Your Passport to Global Markets
Globally Certified, Globally Compliant.
Our full line of LEV batteries has obtained key international safety certifications, enabling seamless market entry across Europe, America, Japan, and Southeast Asia-while ensuring trouble-free customs clearance, shipping, and air freight compliance.
Tenz Energy | Certified for the world.
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FAQ
Q1: What applications is this battery page intended for?
Q2: Can you provide sample and production support?
Light EV Battery Packs - Applications
Be used in a wide range of industries.
Electric Bicycle (E-bike)
Designed to deliver longer riding range, stable power output and extended cycle life for daily commuting and leisure riding.
Electric Motorcycle
Offering high discharge capability, fast acceleration support and reliable power for urban mobility and commercial delivery applications.
Golf Cart
Maintenance-free design, long service life and consistent power output help improve efficiency while reducing operating costs.
Electric Tricycle
the unique load and terrain demands of three-wheeler public transport, popular in densely populated urban centers.
Utility Vehicle
Built to withstand demanding environments with dependable performance.
Neighborhood Electric Vehicle (NEV)
Optimized for community mobility with dependable power and long driving range.
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