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Deep Cycle LiFePO4 Battery 12V 24V 100ah 200ah 250ah 300ah 400ah 500ah Lithium Ion Battery for Car/Camper Van / RV Battery

Welcome to CTS Deep Cycle LiFePO4 Battery 12V 24V 100ah 200ah 250ah 300ah 400ah 500ah Lithium Ion Battery for Car/Camper Van / RV Battery Hunan CTS established in 2011, which is a manufacturer specializing in the R & D, product...
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Description
Welcome to CTS
Deep Cycle LiFePO4 Battery 12V 24V 100ah 200ah 250ah 300ah 400ah 500ah Lithium Ion Battery for Car/Camper Van / RV Battery

Hunan CTS established in 2011, which is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs, focusing on one-stop customized lithium battery products, such as electric vehicle batteries, electric truck batteries, electric boat batteries, golf cart batteries, energy storage battery system, mobile charging station etc...

With 30 people R& D team who has rich experience, CTS focuses on power battery customization for middle and high end markets by selecting first grade lithium cells with high energy density. We always followed Strict quality control ensures the higher quality of products. With the concept of "customers the first, quality the life", we strictly follow I S O 9 0 0 1 and I A T F 1 6 9 4 9 management system through the production of every details , and most of our battery products approved MSDS, UN38.3, CE, IEC 62619 certifications...

Specification

12V 250Ah lifepo4 battery pack
Mechanical
Cell & Method
Lifepo4
Dimension(L*W*H)
400 x 180 x 280 mm
Weight
30KG
 
 
 
 
 
 
 
Electrical Characteristics
Rated Capacity
250Ah
Min Capacity
248Ah
High Rate Discharge Capacity
> 90% Rated Capacity
Discharge Capacity @ -20ºC(-4ºF)
> 70% Rated Capacity
Norminal Voltage
12.8V
Energy
3200Wh
Internal Impedance(@ 1000Hz.)
≤20 mΩ
Cycle Life
>2500 Cycles @ 1C 100% DOD
Months Self Discharge
≤ 5% @ 25ºC(77ºF)
Efficiency of Charge
100% @ 1/3C
Efficiency of Disharge
95% @1C
 
Standard 
Charge
Max Charge Voltage
14.6V
Charge Current
50A
Max Charge Current
100A
 
Standard
Disharge
Standard discharge Current
250A
Max Discharge Current
3C,750A
Discharge Cut-off Voltage
10V
 
 
 
Environmental
Charge Temperature
0 ºC to 45ºC(32ºF to 113ºF) @ 65±20%Relative Humidity
Discharge Temperature
-20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
 
 
Storage Temperature
≤ 1 Month, -20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
≤ 6 Month, -20ºC to 30ºC(-4ºF to 80ºF) @ 65±20%Relative Humidity
Main Products
FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 20 to 50 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.


Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
   2. We respect every customer as our friend and we sincerely do business and make friends with them,
       no matter where they come from.

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