| Type: | Li-ion Battery |
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| Cathode Material: | LFP |
| Rechargeable: | Yes |
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Shipping Cost:
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
Shenyang Lanjian Technology Co., Ltd
Verified by TÜV Rhineland and Made in China
Offering Class A and 100% Authentic Cells
We are a company founded by bold explorers with a shared vision in New Energy. We are dedicated to sourcing the best raw materials, utilizing advanced power electronics technology, implementing excellent manufacturing processes, and maintaining an exquisite assembly structure in the LiFePO4 battery field.
Our commitment is to be a reliable companion to our customers by providing excellent and durable LiFePO4 batteries for a wide range of applications, contributing to a greener and more sustainable future.
Our batteries utilize lithium iron phosphate technology, known for being the safest and most stable chemistry available in the market. With a longer life expectancy of 3,000 to 5,000 deep discharge cycles compared to the standard 200 cycles of lead-acid batteries, our lithium batteries offer superior durability. Weighing almost a fifth of standard lead-acid batteries, they can be depleted to 0% without damage, providing double the power output. Additionally, our batteries are safe, emitting no fumes or gas, making indoor storage an option for customers. Equipped with a built-in Battery Management System (BMS), our batteries are protected from short circuits, low/high voltage disconnect, and extreme temperatures. Backed by our exceptional customer service, we ensure a superior experience compared to other battery companies.
| Rated Capacity | 200Ah |
| Operating Charge Temperature | 32~131°F/ 0~55°C |
| Operating DischargeTemperature | -4~131°F/ -20~55°C |
| Voltage Range | 10~14.8 V |
| Nominal Voltage | 12.8V |
| Connection Method | Parallel |
| Dimensions | 20.5 x 9.5 x 8.6 inch / 522 x 240x 218 mm |
| Certifications | UN38.3, MSDS,CE (Lithium Cell) |
This 70Ah 12V battery from Shenyang Lanjian Technology Co., Ltd packs a powerful punch. Whether you need extended power for your trolling motor, ham radio, or golf cart, this battery is the ideal choice.
A Grade Cells & Advanced Technology
Shenyang Lanjian Technology Co., Ltd presents the 12V 200Ah LiFePO4 battery, crafted with cutting-edge technology in the industry. This battery boasts Grade A LiFePO4 Cells, offering higher energy density, enhanced stability, and increased power. It comes with top-tier safety credentials, ensuring peace of mind. Count on this battery for excellent, reliable performance and ample battery capacity.
Introducing the Bluetooth Phone Interface by Shenyang Lanjian Technology Co., Ltd. This interface allows you to display battery information on your phone effortlessly. Connect 12V Lithium batteries in parallel to double the Amphours or in series to create a 24V system. The built-in DALY Battery Management System is conveniently accessible via a phone app.
With the BMS Smart App, you can ensure your battery is always in optimal condition, maximizing its performance and longevity.
Shenyang Lanjian Technology Co., Ltd is proud to present Dragonfly, a leader in lithium-ion deep cycle batteries. Our innovative, non-toxic deep cycle lithium-ion batteries are revolutionizing renewable energy storage, displacing lead acid batteries in various applications.
Experience the future of energy storage with Dragonfly lithium-ion batteries. Make the switch today!
Are you looking for high-quality batteries for your devices? Look no further! Shenyang Lanjian Technology Co., Ltd offers a wide range of batteries with Grade A cells, 100% new, and real capacity.
Our batteries come with a 3-year warranty, ensuring peace of mind for our customers. We provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 certificates for large orders.
With no MOQ limit, small orders are welcome, and larger quantities come with better pricing. We accept OEM/ODM orders and offer flexible payment terms.
Our batteries can be connected in series and parallel, with specific guidelines to ensure optimal performance. They are best stored upright in a dry and cool place, with recommendations on charging and discharging to maximize their lifespan.
Whether you need batteries for personal use or business applications, our products are reliable and durable. Contact us today to place an order or inquire about our battery solutions!
Suppliers with verified business licenses
Audited Supplier 
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