Bluetooth Monitoring LiFePO4 12V 250Ah Lithium Battery Pack

To help customers better know their battery status, Cyclen has upgraded our lifepo4 battery with additional bluetooth function on the BMS. Unlike testing battery with a multi-meter, you can easily read battery status via an phone APP. All our 12V 24V 36V lifepo4 batteries can be designed with bluetooth monitoring function.

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Product Description

To help customers better know their battery status, Cyclen has upgraded our lifepo4 battery with additional bluetooth function on the BMS. Unlike testing battery with a multi-meter, you can easily read battery status via an phone APP. All our 12V 24V 36V lifepo4 batteries can be designed with bluetooth monitoring function.Here are specifications of bluetooth lifepo4 12v 250ah.


Normal performance
NO
Item
General Parameter
Remark
1
Model
3.2V 125AH 
Single
2
Casing material for single cell
Nickel plated steel

3
Standard capacity(0.2C5A)
250Ah

4
Rated voltage
12.8V
3.20V(Work voltage:3.20V)
5
Max.Charge voltage
14.6V
3.65V(Single Ave. charge Voltage)
6
Cut-off voltage
10V
2.50V(Single Ave. Discharge Voltage)
8
Standard charge current
100A
0.4C
9
charging Time
About 2.5h

10
Max Continuous discharge current
200A
0.8C
11
Peak discharge current
500A
2C
12
Battery dimension
(520±1)*(267±1)*(220±1)mm

13
(Approx.)Total weight(Approx.)
About 25kg 

14
(Max, at 1000Hz.)Impedance(Max, at 1000Hz.)
≤ 45mΩ

15
 (CC/CV)

Charge method (CC/CV)

Standard
0℃~45℃
discharge
-20℃~45℃
storage
-20℃~45℃

Features of 12 volt 250ah lithium battery

1. Prismatic cells composed. Longer cycle life and more stable.

2. Can be connected in parallel to creat higher capacity.

3. Support high discharge rate. 175A max continuous discharge current, 320A peak discharge current

4. IP65 waterproof. Suitable for marine application.

5. BMS built inside to manage battery state.


Bms protects 12.8v 250ah lithium ion battery from:

1. Over charge 

2. Over discharge

3. Themal protection

4. Short curcuit 

5. Cell balancing


Lifepo4 VS Lead Acid/Gel/AGM?

ItemLiFePO4Lead Acid/Gel/AGM
Weight50% lighterHeavier
SizeCompactBigger
Cycle life3000 -5000 times300- 500 times
DOD80%-100%50%
Charge rateFast (0.3C-1C)Slow(0.2C).
Lower temperature performance70% discharge capacity45% discharge capacity
InstallationNo restrictionInvert position not allowed
Environmental impactGreen no toxic materialHeavy metal
Our LiFePO4 battery series can be Plug In replacement of SLA batteries.


Applications of litium 12v 250ah battery

1. Leisure vehicles: RV/Caravan/Motorhome/Golfcart/Sightseeing car

2. Marine/Yacht/Boat/Kayak

3. On Grid/Off grid energy storage

4. UPS/Energy backup

5. Industrial equipments

6. Other deep cycle applications

About Bluetooth Function

Through bluetooth monitoring function, you can check battery status at real time (like voltage temperature SOC etc) on computer via CAN BUS 485 or a smart phone APP. You will have no more worry of power outage.

With bluetooth function 12v 200Ah Lifepo4 Lithium Ion Battery Pack

Our Services

Besides the standard 12V 24V 36V 48V modules for you to choose, Cyclen can customize other battery specifications as you require.

1. Dimension, shape, case (ABS/Iron)

2. Terminal (M8, M6, Anderson, Stud)

3. BMS: Discharge current and charge current etc

4. LCD screen/Bluetooth app/Can bus

5. Logo, package etc



Why Choose US

1. Factory direct price.

2. Puntual lead time and delivery

3. Full series lifepo4 products and small trial order is available

4. Strict quality control

5. Professional sale and after-sale services


Factory Production

We conduct strict production precedures to make sure of the safety and superior performance of each lifepo4 battery, guaranteeing only defect-free products are delivered.

With bluetooth function 12v 200Ah Lifepo4 Lithium Ion Battery Pack

Battery Test.

Our battery packs and cells have passed different test: short circuit, drop test, over charge test and extrusion test. No explosion. No fire, no smoke, no leak.

With bluetooth function 12v 200Ah Lifepo4 Lithium Ion Battery Pack

Our Certifications

We obtained a list of certifications including ISO9001, SGS,

Productions carry UN38.3, CE, ROHS, FCC and series of MSDS certifications.

With bluetooth function 12v 200Ah Lifepo4 Lithium Ion Battery Pack

With Our Customers

We have exported our battery packs worldwide for years, and have gained customers' recognization.

With bluetooth function 12v 200Ah Lifepo4 Lithium Ion Battery Pack

With bluetooth function 12v 200Ah Lifepo4 Lithium Ion Battery Pack



FAQ

1. Where can I get the price of lifepo4 12v 250ah battery with Bluetooth?

The price depends on your quantities and your requirements.If you are interested in our products, Please click “Inquire Now” above to get our product catalog and price list. We will offer you the best quote in 24 hours after we get the product specifications such as voltage capacity application etc.

2. What are the payment methods?

We support TT, paypal, credit card.

3. What's the lead time ?

It depends on your order quantity.Normally 1-2 days if we have samples in stock, 5-10 days for newly produced samples. 15-20 days for big order.

4. What shipping methods can I choose, how about the shipping time?

Our sales will help you choose the most cost-effective shipping methods.

By Express (3-10 working days), suitable for urgent time or small quantity.

By Sea (15-30 days), it suitable for mass production.

By Air (4-7 days), from airport to airport. 

5. What is the package? Is that safe?

We pack the battery in safe and standard way.One battery in one carton box, and filled with EPE foam on the top and at the bottom. For heavier battery packs, we adopt wooden case. We will send you the battery photo before shipping and the shipping agent we work with are reliable and professional.

6. What's the warranty? How can I get support after I purchase the battery?

Different warranty for different models. Usually 3-5 years for higher capacity packs.

1-2 years for smaller battery models. During warranty time, we can send you new ones if your battery fail to work due to its own quality problem. You can contact us about any battery problems via email, skype, whatsapp and wechat. Our sales and engineers will help you work it out.


Request a Quote

+86 181 2384 6808 cyclen1 nick@cyclenbatt.com 2754344701 nickfriend

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