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CATL 3.2V 161AH Rechargeable Lithium Ion Battery

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CATL 3.2V 161AH Rechargeable Lithium Ion Battery

CATL 3.2V 161AH Rechargeable Lithium Ion Battery
CATL 3.2V 161AH Rechargeable Lithium Ion Battery CATL 3.2V 161AH Rechargeable Lithium Ion Battery CATL 3.2V 161AH Rechargeable Lithium Ion Battery CATL 3.2V 161AH Rechargeable Lithium Ion Battery

Large Image :  CATL 3.2V 161AH Rechargeable Lithium Ion Battery

Product Details:
Place of Origin: China
Brand Name: BAIDUN
Certification: CE、FC
Model Number: 3.2V161AH
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Four batteries in a box
Delivery Time: 5-8 working days
Payment Terms: Credit card, T/T,PayPal
Supply Ability: ≥30000 pieces/month

CATL 3.2V 161AH Rechargeable Lithium Ion Battery

Cycle Life: 3000 Times Warranty: 3Years
Battery Size: 3.2V161AH Weight: 3.1KG
Max Charge Current: 1C Terminal: Welding Studs
Internal Resistance: ≤0.25mΩ Screw Hole: M6
Size: 280*62*82mm Application: Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, Electric Vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Su
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CATL 3.2V 161AH Rechargeable Lithium Ion Battery


CATL 3.2V 161AH Lithium Ion Battery


3.2V 161AH catl lifepo4 battery

Rechargeable 3.2V Lithium Ion Batteries CATL 3000 Cycles​ 3.2V 161AH Lifepo4 Battery

This product is 3000 cycle 3.2V161AH rechargeable Lifepo4 battery, an original brand with a unique QR code, Grade A+, with a square aluminum shell structure, safe explosion-proof and no leakage, high discharge rate, low resistance, high capacity cycle Long life, green and environmentally friendly, it can be used for all kinds of electric vehicles, household energy storage, communication energy storage and solar energy storage off-grid needs. It has a wide range of applications, and can be made into 12V24V48V or even larger battery packs in series or parallel

  • Basic battery parameters
Item Parameter Remark
Nominal Capacity 161.0Ah 1C , 25°C±2°C , 2.5-3.65V
Minimum energy 515.2Wh 1C , 25°C±2°C , 2.5-3.65V
Initial internal resistance ≤0.5mΩ AC , 1kHz , 30%〜40%SOC
standard 3.2V 0.5C , 25°C±2°C , 2.5-3.65V
Battery weight 3.1KG(±3%)  
Charging limit voltage(Umax) 3.65V  
Discharge cut-off voltage(Umin)

2.5V (T >0°C)

2.0V (T <0°C)

Charge Standard charging current 80.5A 0.5C
Discharge Standard discharge current 161.0A 1C
Cycle performance 25°C standard cycle 3000 cycles@0.5C/1C Under the 300kgf clamp, after standard charged and 30mins rest, discharge to 2.5V cutoff with the current of 0.5C(A) at (25±2) °C/(45±2) °C, and then start the next cycle, end with the capacity decreasing to 80% of the initial capacity. The number of cycles is defined as the cycle life of the battery.
45°C standard cycle 1800 cycles@0.5C/1C
Operating temperature Charging temperature 0 〜60°C  
Discharge temperature -30〜60°C  
storage temperature 3 months 0 〜45°C  
1 months -20~45°C  

Aluminum bar welding


Laser welding penetration ≤ 2.0mm  
The maximum pressure of the pole 700N The pole can bear the maximum vertical force without deformation
The pole can bear the maximum torque 6N.m The pole is subjected to maximum distortion without loosening
The pole can withstand the maximum temperature 130°C The pole can withstand the maximum temperature, and the plastic pad will not be deformed




Application areas:


1. RV, caravan, electric bicycle/motorcycle/scooter, golf cart/baby stroller, electric scooter


2. Solar energy system, wind energy system, household energy storage system, backup system and UPS


3. Modal equipment, consumer electronics, power tools and engine starting batteries,


4. Flashlights, LED emergency lights, solar street lights, decorative lighting, yachts, lawn mowers, etc.

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Product Description


1. About the battery:

(1)All our cells are original, Grade A, 100% brand new, guaranteed sufficient capacity.
(2) The original terminals of these batteries are laser welding points. For easier assembly, we has welded studs with length of 10-15mm for them.If you have special requirements about that, please advise.
(3) Various certification of the battery can be provided,such as CE, MSDS, UN, UL and so on.
(4) We will give you bus bars and nuts for free. (Busbar material-copper, 1 busbar+2 nuts for each unit)

2. About freight:
Please ignore the default shipping price on the website. We will calculate the specific shipping price based on
different countries, different zip codes, different order weights, and different shipping methods.
3. About ordering:
(1) Please send us an inquiry through any product link in our store.
(2) After we discuss and confirm all details (including product price, shipping price, total price), we will draft this order.
(3) You could click on the order link we drafted and follow the system
prompts to pay after verifying that all the information in the order is correct.
(4) After we receive your payment, we will send you updates,such as test pictures and videos, tracking information. You just need to wait for the arrival of the order.

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Packing & Delivery
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To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Company Profile
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Baidun has been cultivating new energy Lifepo4 lithium battery for 12 years!
The main products are lithium iron phosphate batteries, lithium titanate batteries, ternary lithium batteries, lithium ion battery cells, battery packs, portable power supplies, household energy storage, commercial off-grid energy storage and solar system chargers for solar energy storage systems.
The product application covers the three major fields of "power, consumption and energy storage". Widely used in: various electric vehicles, photovoltaic energy storage, household energy storage, signal system, emergency lighting system, communication equipment, solar energy and wind energy storage system, backup power supply for fire fighting equipment, UPS (uninterruptible power supply), portable digital products, etc. industry.
Baidun has always adhered to the business philosophy of high safety, high quality and environmental protection as its core values. Provide customers with the best overall power solutions, OEM/ODM services and comprehensive after-sales support to meet the different needs of customers! Integrity and professionalism, this is also our responsibility!






Q1: How to calculate the shipping cost?

A: Please contact us before placing an order. We will calculate the specific shipping cost according to different countries, different postal codes and different order weights. We will provide you with the best shipping method and accurate shipping.


Q2: What are the acceptable delivery terms?

A: There are many delivery terms we can accept, but currently the most commonly used are FOB, CIF, EXW, DEQ, DDP, DDU, express


Q3: Can I get free samples?

A: Usually we do not provide free samples, but we can refund the sample cost when the buyer places a large order.


Q4: The delivery time set by your system is 15 days. Do I really need to wait that long?

A: No, if it is not a customized order, we usually send it out within 7 working days.


Q5: Does the shipping method to our country include tax?

A: It depends on the country and shipping method you choose. Most Asian countries, most European countries, the United States and Canada have tax-included shipping channels.


Q6: How can I confirm the quality of the products you sent me?

A: No matter how much you order, we will send you test videos and pictures of each product before shipping. Test the voltage and internal resistance of each battery.


Q7: The battery is so heavy, is it easy to break on the road?

A: This is also an issue that we are very concerned about. After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.


Q8: Where is the main market of BAIDUN?

A: With many years of experience, we cooperate with many customers all over the world. Mainly from the top 3 markets are North America, Europe and Asia, and a few other countries.


Q9: What are the accepted payment types and currencies?

A: 1) The payment types we accept: credit card, CC, paypal and T/T.

2) Accepted currencies: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, Chinese yuan, Swiss franc




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We provide one-stop battery power solutions, including cell selection, battery pack assembly, style design, OEM/ODM services and comprehensive after-sales support.





Customer first
24-hour online service to solve any order problems for you!


Contact Details
Shenzhen Baidun New Energy Technology Co., Ltd.

Contact Person: Anna Liu

Tel: +86 13418570597

Send your inquiry directly to us (0 / 3000)