Revolutionize Your Ride with EcoDrive Lithium-Ion Batteries
Step into the future of electric mobility with our EcoDrive Lithium-Ion Battery Modules. Tailored for eco-conscious drivers and innovative automakers, these modules are the heart of your vehicle's energy system.
Optimized Performance and Reliability
Our batteries deliver consistent power and reliable performance, ensuring your journey is uninterrupted and efficient. With a capacity range of 50Ah to 55Ah and a robust design, EcoDrive batteries support extended ranges and longer lifespans.
Advanced Safety and Sustainability
Engineered with safety and the environment in mind, EcoDrive batteries feature advanced NCM technology, minimizing risks while maximizing energy density. Go farther and greener with every charge.
Samsung battery 12S1P 43.2V 50ah electric car battery for nissan leaf battery modules solar system EV RV
Brand New Grade A lithium-ion battery module
Factory directly sells high-quality
100% testing with voltage, internal resistance, isolation testing, and capacity testing
Feature
1. High capacity and stable discharge voltage ensure dependable output, making the module ideal for use in battery energy storage solutions and custom lithium ion battery packs.
2. Extended working time with consistently high performance supports demanding applications managed by top-tier battery energy storage system suppliers.
3. Lightweight and compact design allows for efficient integration in mobility and storage setups, benefiting lithium-ion battery manufacturers and system designers.
4. Excellent discharge characteristics and low internal resistance help maximize energy delivery efficiency in custom lithium battery configurations.
5. No memory effect, strong discharge ability under high load, and superior heat resistance make it suitable for high-demand environments in lithium battery manufacturing.
6. Pollution-free design supports environmentally friendly energy storage, aligning with global sustainability goals pursued by energy storage battery suppliers.
7. 100% authentic, original Li-ion rechargeable battery from a trusted battery supplier, ensuring long-term performance and product integrity.
8. Built-in anti-explosion structure and internal circuit protection enhance operational safety in custom lithium battery pack systems.
9. Long cycle life exceeding 1,500 cycles provides durability for applications supported by battery energy storage systems manufacturers.
10. Excellent cell consistency and low self-discharge rate improve system stability, especially in modular designs created by lithium ion battery pack manufacturers.
Technical Parameters
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Battery type
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NMC prismatic battery module
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Nominal Voltage(V)
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43.2V
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Nominal Capacity
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50Ah
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Cell inside
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3.7V 50AH NMC cells
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Configuration
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12S1P
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1Max charge current
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1C
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Max discharge current
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3C
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Standard Charge current
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0.2C-0.5C
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Full Charged Voltage
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50.4V
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Discharge Cut-off Voltage
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30V
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Brand
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Samsung sdi
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Weight
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11.9KG
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Dimensions
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L355*W150*H108mm
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Cycle Life
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1500times(80% of initial capacity at 0.2C rate, IEC Standard)
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Operating Temperature
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Charging: 0~55Centigrade
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Discharge Temperature(℃)：
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-20~55Centigrade
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Storage Temperature
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-20~45Centigrade
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Payment
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Credit card＆TT＆PayPal
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Functional Role & Intended UsersThe 12S1P SDI NCM battery module from Starmax is targeted at electric vehicle OEMs, solar mobility integrators, RV / golf cart systems, and energy storage system designers who require a module with strong nominal voltage and capacity. For those sourcing from battery energy storage system suppliers or engaging in custom lithium ion battery design, this module offers selectable capacity (50Ah, 51Ah, or 55Ah), precise voltage control, and consistency that aids in designing dependable power systems.Technical Features & Core ParametersUsing high‑grade SDI NCM prismatic cells, this module provides nominal voltage of 43.2V (max charged approx. 50.4V) with discharge down to cutoff around 30V. It supports a 1C maximum charge current and up to 3C discharge current. Cycle life is specified as about 1500 cycles (80% initial capacity at 0.2C rate, IEC standard). Internal resistance is low; weight is 11.9 kg; dimensions are L355 × W150 × H108 mm. Operating temperature: charge 0‑55°C; discharge ‑20‑55°C; storage ‑20‑45°C. These specs align with what nmc battery manufacturers expect for modules used in mobility and storage.Application Domains & Value OfferedThis module is well‑suited to EV propulsion, solar + storage hybrid systems, retrofit battery banks, or mobile power units. For integrators wanting to build custom lithium battery packs, this module’s consistency (low IR, selectable Ah) reduces system mismatch and losses. For energy storage battery suppliers, it serves as a dependable module that can string in series or parallel to tailor to various voltage and capacity needs, all while maintaining safety and durability.Cautions of Battery Operation
1.Please read the instructions carefully and pay attention to any warning labels or markings on the battery surface before use. This is essential for all custom lithium battery pack systems provided by trusted lithium-ion battery manufacturers.
2.During operation, always keep the battery away from heat sources and open flames. Never strike, drop, or apply physical shock to the cell, especially in high-capacity battery energy storage solutions.
3.Do not directly solder the cell or pierce it with nails or other sharp objects, as this may cause internal damage and compromise safety—critical for any custom lithium ion battery application.
4.Do not turn over, strike, throw, step on, or bend the battery module. Mechanical damage can seriously affect the performance and safety of systems supplied by battery energy storage system suppliers.
5.Avoid any short circuit of the battery terminals. A short circuit may lead to severe hazards or permanent damage, even in robust lithium battery manufacturing designs.
6.Discard used batteries responsibly. Do not dispose of them in fire or water. Batteries from energy storage battery suppliers must be recycled in accordance with local environmental regulations.
Company Introduction
Shenzhen Starmax Energy Technology Co., Ltd has specialized in rechargeable batteries for over 10 years. With advanced equipment and technology, we can provide a wide range of qualified lithium batteries, Lithium-ion polymer batteries, energy storage batteries, etc.
All of our batteries passed UL CE, ROHS, CB, and IEC62133 certification. Safety, lightweight, and longer use life are our battery features.
Our batteries are widely used in portable speakers, UVA, Bluetooth headsets, e-bikes, electronic audio and digital players, etc.
We'd like to build a win-win business and bring about a wonderful future for you and your business.
FAQ
Q1.Do you have any MOQ limit for lithium batteries?
A: No MOQ.
Q2. Do the batteries come with bus bars and belts?
A: Yes, it comes with. We can Laser weld screw studs or nut studs per your needs. Normally, one battery will come with a 1pc busbar and 2pcs bolts.
Q3.Do you have the used batteries?
A: Sorry, no, our batteries are all brand new.
Q4. How to proceed with an order for a lithium-ion battery?
A: Firstly let us know your requirements or application.
Secondly, We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places a deposit for a formal order.
Fourthly We arrange the production.
Q5. Can we sign a secrecy agreement if we wanna build a long-term business relationship?
A: Sure, we respect the client's requirements, and will bring more benefit to you.
Q6. Which shipping method do you usually take?
A: Train/Sea DDP, Express, We can also ship with your shipping agent.
Q7: How do I know whether you've shipped my order or not?
A: Tracking No.will be offered as soon as your order is shipped out. Before that, our sales will be there to check the packing status, and photo of the order and let you know the detailed shipment information.
Contact us
Wechat/WhatsApp: +8614704451321
Email: support@szxhbattery.com
