Deep Cycle 12V40AH LiFePO4 Battery

When it comes to choosing a reliable and high-performance power solution, our Deep Cycle 12V40AH LiFePO4 Battery is the perfect choice for businesses and individuals alike. This high-quality battery has been specifically designed to meet the growing demand for power solutions that can offer extended battery life, improved performance, and maximum reliability.

As a leading manufacturer of LiFePO4 batteries in China, we are proud to offer our customers a product that is not only affordable but also delivers outstanding performance and durability. Our Deep Cycle 12V40AH LiFePO4 Battery is the perfect solution for powering a wide range of applications such as electric vehicles, solar power systems, marine vessels, and more.

One of the key advantages of our LiFePO4 batteries is their extended lifespan compared to traditional lead-acid batteries. Our battery can handle up to 2000 cycles at 80% depth of discharge, which means it will last longer and require less maintenance over time. This feature makes it a more cost-effective and reliable solution in the long run.

Our Deep Cycle 12V40AH LiFePO4 Battery is also lighter and more compact than traditional batteries, making it easy to transport and install in various applications. This feature makes it an ideal choice for businesses and individuals who need a dependable power solution that is easy to work with and can be easily integrated into their systems.

Another advantage of our battery is its high discharge rate. This feature allows it to deliver sufficient power to support high-current applications. This makes it an ideal option for applications such as electric vehicles or marine vessels that require a high-performance battery to operate effectively.

Our Deep Cycle 12V40AH LiFePO4 Battery is also known for its excellent safety features. Unlike traditional batteries that can pose a risk of explosion or fire, our LiFePO4 batteries are much safer, greatly reducing the risk of accidents. We use advanced battery management systems to ensure that our batteries are always operating within safe boundaries, protecting both your investment and your safety.

In conclusion, our Deep Cycle 12V40AH LiFePO4 Battery is an excellent option for merchants who are looking for a reliable and high-performance power solution. With its extended lifespan, high performance, safety features, and compact design, it is the perfect choice for a wide range of applications – making it an excellent investment for any business or individual. Contact us today to learn more about the benefits of our LiFePO4 batteries and how they can help you achieve your power needs reliably.

Introduction

This lithium battery uses a lead acid battery ABS shell /container, which is mainly used to replace the lead-acid battery. Our lead-acid replacement battery is lithium iron phosphate (LiFePO4) lithium ion battery. Lithium ion battery is the most advanced secondary battery (rechargeable battery) in the world at present. It has the advantages of small volume, light weight, high energy density, long service life, no memory effect, environmental protection, safety and reliability. When the voltage and capacity are the same, compared with the lead-acid battery, the volume and weight of the lithium-ion battery are reduced by half, while the service life is three times that of the lead-acid battery. 

We have four series of lead acid replacement battery for your choose:

1. Energy series – Cost effective scheme

2. Deep cycle series – Above 3000 cycles @100% D.O.D

3. Low temperature series – Working temperature -40~60℃, low temperature electrolyte

4. Bluetooth series – Smart BMS, Android & iOS APP, Wireless control

Product Details

Cell model：FB1240D

Nominal Voltage: 12.8V

Nominal Capacity: 40Ah

Approximate Dimensions: L197*W165*H170 mm   

LiFePO4 Battery Cell: Cylindrical LFP cell 3.2V 

Rechargeable: Yes

Charging temperature：0~60℃

Discharging temperature：-20~+60℃

Maximum continuous charging current：40A

Maximum continuous discharging current：40A

Battery weight：5.7Kg

Cycle life：≥3000cycles，At 25±2℃,1C CC/CV charge and 1C CC discharge

Battery container material: ABS, Lead acid replacement case

Protection class: IP67

Design compact: Built-in BMS

Design life: 10+ years

Warranty: 3 years  

OEM brand: Acceptable

Certification: CE, TUV, IEC62133, BIS, RoHS, UN38.3

Lead time: within 21 days

Supply ability: 5,000 pcs/day

Applications

• Truck camper

• Folding camping trailers

• Type A/B/C motorhomes

• Conventional travel trailers

• E-car, E-bus, Golf troller/car

• RV, AGV, Marine, Tourist car, Caravan

• Wheel chair, E-truck, E-sweeper, Floor cleaner, E-walker

• Intellectual Robots, Power tools, electric drills, toys

• Solar-wind power system, City grid (On/off)

• Telcom base, CCTV System, Computer server center

• Medical instrument

• Military equipment

Features

(12V40AH LiFePO4 Battery for RV)

• High quality lithium ion battery cells, Smart BMS(Battery Management System), state-of-the-art design makes high performance of the LiFePO4 battery pack.

• Meets all demands of the vehicle manufacturers for micro-hybrid applications, such as recuperation and start-stop. 

• Fulfill the requirement of most electrical appliances, especially in vehicles with auxiliary heating.

• Support multiple batteries with different internal states connected in parallel safely.

• High thermal stability, ideal for installation in the engine compartment

• Fast charge acceptance

Catalog

To customize LiFePO4 batteries, please contact with us: sales@firstekbattery.com

Why choose us?

• Our factory prides itself on offering the best customer service in the industry, providing you with a hassle-free shopping experience.
• Our company adopts a unique production process and production technology. Our Deep Cycle 12V40AH LiFePO4 Battery have excellent and stable performance, complete models and exquisite packaging.
• We aim to exceed our customers' expectations when it comes to the quality and reliability of our Deep Cycle LiFePO4 Batteries.
• Our company has accumulated rich experience in the Deep Cycle 12V40AH LiFePO4 Battery industry. Our technical research and development team is strong and innovative, so our products are also very influential in the industry. In addition, we can carry out diversified product designs according to customer needs.
• Our production process is designed to be efficient, ensuring that we deliver your orders on time every time.
• Our company has launched online customer service, which is another channel to serve customers.
• At our factory, you can find an extensive range of Deep Cycle LiFePO4 Battery products to meet your needs.
• Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Deep Cycle 12V40AH LiFePO4 Battery.
• Our factory is a reliable supplier and manufacturer of Deep Cycle LiFePO4 Batteries with competitive prices.
• With many years of production experience and excellent technology, the company is specialized in designing and manufacturing various practical, beautiful and durable high-quality products for users.

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