2 cell lithium polymer battery

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Vendor: JMBatteries
SKU: 12.8V-100ah-lip-1c
Availability : In Stock Pre order Out of stock
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1 PCS

SHIP FROM:: China(30-45 Days)

China(30-45 Days)
EU STOCK(10-15 Days)
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Description
Dongguan JM New Energy Technology Co.,LT was established in 2017. It is a new energy company integrating R&D and production. It mainly provides customized various energy solutions, green batteries and power systems. Mainly used in electric bicycles, electric motors, electric vehicles, solar lights, electric vehicles, home energy storage, green power supply systems, electric bicycles, electric motorcycles, electric scooters, golf carts, sightseeing buses, forklifts, electric boats and other solar and wind energy , wind and solar hybrid, mobile base stations, communication equipment and other energy storage power systems and household micro energy storage power systems; backup power systems such as power supplies, banks, UPS backup power supplies; very suitable for new energy power supply systems, industrial and household energy storage power systems, etc. Various fields.




Warranty
1 years
Anode Material
LFP
Chargeable
Yes
Battery Size
LiFePo4
Brand Name
JM
Certification
MSDS, UN38.3,CE, ROHS
Place of Origin
China
Area
Guangdong
Storage Type
Dry storage
battery type
LiFePo4 Pack
Application
ead Acid Replacement,Golf Carts,RV,Camping,RV,UPS,
Coummunication Protocol
RS485(customized available)
LCD
(customized available)
OEM/ODM
(customized available)
Cycle Life:
6074Cycles
Delivery time
18 days after receive the payment
Supply Ability
15181 Unit/Units per Week
Quantity (units)
> 354
Lead time (days)
15
Storage Type
Dry, Cool and Ventilation
Anode Material
LFP
Application

Toys, Power Tools, Home Appliances, Consumer Electronics,

BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters,

electric vehicles, Electric Wheelchairs, Electric Power 

Systems, Solar Energy Storage Systems, Uninterruptible 

Power Supplies, Electric Forklifts










2 cell lithium polymer battery FAQs Guide. Our team has put in a great deal of effort and research to develop a high-quality battery that meets the needs of our customers in various industries. We are proud to present this innovative and reliable battery that offers superior performance and durability. Thank you for choosing our product, we are confident that it will exceed your expectations and provide you with a seamless power solution.
1.Are there any advancements being made in 2 cell lithium polymer battery technology?
2.Are there any storage requirements for 2 cell lithium polymer battery?
3.Are there any drawbacks to using 2 cell lithium polymer battery?
4.Are there any safety features built into 2 cell lithium polymer battery?
5.Do 2 cell lithium polymer battery require any special maintenance?
6.How do 2 cell lithium polymer battery maintain their charge when not in use?
7.How do you determine the appropriate voltage and current for charging 2 cell lithium polymer battery?
8.How do 2 cell lithium polymer battery compare to other rechargeable batteries, such as Nickel-Cadmium?
9.What is the energy density of 2 cell lithium polymer battery?
10.About 2 cell lithium polymer battery MOQ
11.How long does it take to charge a 2 cell lithium polymer battery?
12.How do you know when a 2 cell lithium polymer battery needs to be replaced?
13.How do you test the performance of a 2 cell lithium polymer battery?
14.Can 2 cell lithium polymer battery be recycled?

1.Are there any advancements being made in 2 cell lithium polymer battery technology?

We pay attention to user experience and product quality, and provide the best product quality and lowest production cost for cooperative customers
Yes, there are many advancements being made in lithium-ion battery technology
Researchers are working on improving the energy density, safety, and cost of lithium-ion batteries
They are also exploring new materials and chemistries to further improve the performance of lithium-ion batteries
Additionally, researchers are developing new methods for charging and discharging lithium-ion batteries, as well as new ways to recycle them

2.Are there any storage requirements for 2 cell lithium polymer battery?

We have a wide range of 2 cell lithium polymer battery customer groups and establishes long -term cooperative relationships with partners
The countries we provide services include
Yes, there are storage requirements for Lithium Ion Batteries
It is important to store them in a cool, dry place away from direct sunlight and extreme temperatures
It is also important to store them at a charge level of between 40-60%
Additionally, it is important to store them in a fireproof container and to avoid short-circuiting them

Are there any storage requirements for 2 cell lithium polymer battery?

3.Are there any drawbacks to using 2 cell lithium polymer battery?

We continue to invest in research and development and continue to launch innovative products
Yes, there are several drawbacks to using Lithium Ion batteries
These include: high cost, limited cycle life, limited charge/discharge rates, and the potential for thermal runaway
Additionally, Lithium Ion batteries are sensitive to extreme temperatures and require careful handling and storage

4.Are there any safety features built into 2 cell lithium polymer battery?

2 cell lithium polymer battery is not a product only, but also can help you comes to money-making
Yes, there are several safety features built into lithium ion batteries
These include overcharge protection, over-discharge protection, short circuit protection, temperature protection, and current protection

Are there any safety features built into 2 cell lithium polymer battery?

5.Do 2 cell lithium polymer battery require any special maintenance?

As one of the 2 cell lithium polymer battery market leaders, we are known for innovation and reliability
Yes, lithium ion batteries require special maintenance to ensure they last as long as possible
It is important to keep them charged and not let them completely discharge, as this can damage the battery
It is also important to store them in a cool, dry place and avoid extreme temperatures

6.How do 2 cell lithium polymer battery maintain their charge when not in use?

We are a new 2 cell lithium polymer battery manufacturer
Lithium-ion batteries maintain their charge when not in use by using a chemical process called self-discharge
This process occurs when the battery is not in use and the lithium ions in the battery slowly move from the anode to the cathode, causing the battery to slowly lose its charge
To prevent this from happening, lithium-ion batteries are designed with a low self-discharge rate, which helps them maintain their charge when not in use

How do 2 cell lithium polymer battery maintain their charge when not in use?

7.How do you determine the appropriate voltage and current for charging 2 cell lithium polymer battery?

The appropriate voltage and current for charging Lithium Ion Batteries depends on the type of battery and its capacity
Generally, the voltage should be between 4
2V and 4
35V per cell, and the current should be between 0
5C and 1C, where C is the capacity of the battery in ampere-hours (Ah)
For example, if the battery has a capacity of 2Ah, then the current should be between 1A and 2A
It is important to use a charger that is specifically designed for Lithium Ion Batteries, as other types of chargers may damage the battery

8.How do 2 cell lithium polymer battery compare to other rechargeable batteries, such as Nickel-Cadmium?

Lithium-ion batteries are generally more efficient than Nickel-Cadmium batteries, meaning they can store more energy in a smaller package
They also have a longer lifespan, meaning they can be recharged and used more times than Nickel-Cadmium batteries
Additionally, Lithium-ion batteries are more environmentally friendly than Nickel-Cadmium batteries, as they do not contain toxic metals
Finally, Lithium-ion batteries are lighter in weight than Nickel-Cadmium batteries, making them more portable

How do 2 cell lithium polymer battery compare to other rechargeable batteries, such as Nickel-Cadmium?

9.What is the energy density of 2 cell lithium polymer battery?

Our mission is to provide customers with the best solutions for 2 cell lithium polymer battery
The energy density of Lithium Ion Batteries is typically between 100-265 Wh/kg

10.About 2 cell lithium polymer battery MOQ

The minimum order quantity (MOQ) for lithium ion batteries will vary depending on the type of battery and the supplier
Generally, the MOQ for lithium ion batteries is between 500 and 1000 pieces
However, some suppliers may offer lower MOQs for certain types of batteries
It is important to contact the supplier directly to determine the exact MOQ for the type of battery you are looking for

About 2 cell lithium polymer battery MOQ

11.How long does it take to charge a 2 cell lithium polymer battery?

We have advantages in marketing and channel expansion
Suppliers have established good cooperative relations, continuously improved workflows, improved efficiency and productivity, and provided customers with high -quality products and services
The time it takes to charge a Lithium Ion battery depends on the capacity of the battery and the type of charger being used
Generally, it takes between 1-4 hours to charge a Lithium Ion battery

12.How do you know when a 2 cell lithium polymer battery needs to be replaced?

We are committed to providing personalized solutions and established long -term strategic cooperative relationships with customers
Lithium Ion batteries typically last for several years, but their performance will gradually decline over time
Signs that a Lithium Ion battery needs to be replaced include a decrease in battery life, a decrease in charging capacity, and an increase in charging time
If the battery is swollen or leaking, it should be replaced immediately

How do you know when a 2 cell lithium polymer battery needs to be replaced?

13.How do you test the performance of a 2 cell lithium polymer battery?

1
Capacity Test: This test measures the capacity of the battery by discharging it at a constant current and measuring the time it takes to reach a predetermined voltage
2
Voltage Test: This test measures the voltage of the battery under different load conditions
3
Internal Resistance Test: This test measures the internal resistance of the battery by applying a known current and measuring the voltage drop across the battery
4
Temperature Test: This test measures the temperature of the battery under different load conditions
5
Cycle Life Test: This test measures the number of charge/discharge cycles the battery can withstand before its capacity drops below a certain level
6
Self-Discharge Test: This test measures the rate at which the battery loses its charge when not in use

14.Can 2 cell lithium polymer battery be recycled?

As one of the top 2 cell lithium polymer battery manufacturers in China, we take this very seriously
Yes, lithium ion batteries can be recycled
Recycling lithium ion batteries helps to reduce the amount of waste that is sent to landfills and helps to conserve resources
Recycling lithium ion batteries also helps to reduce the amount of energy needed to produce new batteries

Can 2 cell lithium polymer battery be recycled?

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Shipping & Delivery

Shipping

FREE shipping on all orders retail only

Big Whosale goods needs to contact customer service

VAT & Customs Duties

All of the prices in our store include all cost, such as DDP shipping,

VAT/Tax, Customs duties... You don't need to pay any other fees.

Delivery Countries

Asia Pacific

Japan, Korea, Malaysia, Philippines, Singapore, Thailand, Australia, New Zealand

Europe

Austria, Belarus, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom

* Please note that certain regions in the UK – like the Isle of Jersey – can not be delivered at the moment.

* Please note that certain regions Spain – like the Canary Islands, hueda and Melilla – can not be delivered at the moment.

* Please note that certain regions Spain – like the Azores and Madeira – can not be delivered at the moment.

Middle East

UAE

North America

Canada, United States, Mexico

* Please note that certain regions in the USA – like the Isle of Alaska, Hawaii, Puerto Rico and Guam – can not be delivered at the moment. Our delivery methods only allow us to reach the Contiguous USA.

Is your required delivery country not included? Please feel free to contact us or email sales01@jmbatteries.com Please provide the shipping address and zip code to us, so that we can check the rate and service area to confirm if shipment is possible.

Our Delivery Time Information At A Glance

Total Delivery Time = Handling Time + Transit Time (+ any holidays and weekends)

Warehouse

Shipping Option

Handling Time

Estimated Delivery Time

US/CA

Fedex/DHL/UPS(Tax Free)

1~3 working days

3~7 working days

CN

By Sea+Express (Fedex/DHL/UPS, Tax Free)

3~7 working days

30 ~45 working days

Ship to USA/North America

Ship to EU

Warehouse

Shipping Option

Handling Time

Estimated Delivery Time

DE/POL

DHL/GLS/DPD/UPS/TNT(Tax Free)

1~3 working days

3~7 working days

CN

By Railway/Sea+Express (DPD/UPS/TNT, Tax Free)

3~7 working days

45 ~60 working days

 

Ship to Asia Pacific/Middle East

Warehouse

Shipping Option

Handling Time

Estimated Delivery Time

CN

By Sea/Railway+Express (DHL/GLS/DPD/Toll/UPS/Fedex/TNT, Tax Free)

3~7 working days

45~60 working days

* The above transportation time is only the reference time of most orders, excluding inspection time or other special times, such as natural accidents, congestion, and other uncontrollable factors.

* The tracking will be updated after pick up by local express. Please wait patiently or contact us for help.

* Countries that do not appear in the table, Please Click Here to consult us for freight charges.

Shipping Notice

When you place an order, be sure to enter the correct name, address, and contact information so that we can deliver your items successfully.

If you enter the wrong address, please contact us in a timely manner. We will contact logistics personnel to solve the problem. JMBatteries orders can only be shipped to the country where the order is placed.

If you ask to change the address after the order has been shipped, we cannot guarantee that your order will be updated. In addition, you are responsible for all possible risks and expenses caused by changing the address after the order has been shipped.

JMBatteries assumes no responsibility for delayed or rejected orders due to the following reasons:

  1. Shipping time might be delayed for 1-2 days for transportation to remote regions.
  2. Delay or delivery failure because of the consignee’s actions. These actions include, but are not limited to: changing the address after shipment, entering an unknown address or wrong address, entering incorrect contact information, and refusal to receive, etc.
  3. Delay due to force majeure. “Force majeure” means an unforeseen, inevitable, or insurmountable objective situation and other objective conditions that cause delayed shipping, including, but not limited to: national or regional air or ground transportation system controls or interruptions (e.g., weather reasons), communication system interference or malfunction, government actions, postal administration policy changes, wars, earthquakes, typhoons, floods, fires, heavy rain, heavy fog, and other similar events.
  4. Aviation contraband, mobile phones, electronic products, fragile products, and other products that are not available for air freight service due to aviation security regulations.
  5. Shipments that are confiscated or disposed of due to a violation of transportation regulations.
  6. Mail and packages cannot be delivered to the consignee’s address during weekends, national holidays, and festivals.
  7. The consignee address is a school, unit, or residential community where the courier has no access.

Order And Logistics Tracking

Notification

After the order is shipped, you will receive a notification email or SMS containing the waybill number (you need to confirm SMS notifications when placing the order).

Tracking Your Order

Please track your order on our Track order page or log in to the express company’s official website to check your package shipment status.

Inspection And Sign

As JMBatteries products are generally quite valuable, please inspect the package upon delivery. If it’s damaged or deformed, do not sign the delivery or open the package. In such cases, please contact us.

Once you (or someone else on your behalf) signs for the item, JMBatteries will consider this your acceptance of the package, quantity, and product. To protect your rights, you are highly recommended to shoot a complete unboxing video and check the items according to the packing list. If items are missing or damaged, please contact us within 24 hours after you receive the package so that we can resolve the problem immediately.

Security

JMBatteries values your privacy and will keep all information confidential. We will never sell or use your information for any other purpose than to deliver your order.

If you have any further questions, please contact us.

Email: sales01@JMBatteries.com

Phone/WhatsApp: +86 159 9974 9684  | Hours 9 – 6 Pm, Monday~Friday, (GMT+08:00)

Return & Refund Policy

Thank you very much for choosing JMBatteries. We guarantee that all JMBatteries products are strictly tested by our quality inspector before delivery. If you have any questions after receiving the products, please contact us by email: sales01@JMBatteries.com.

Return Policy

We have a 30-day return policy, which means you’ll have 30 days to request a return after receiving your item. After you email us to apply for a return, we will reply to you in 24 hours.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need to provide a receipt or proof of purchase when applying for a return.

Shipping Cost

The shipping cost for returning the products will be borne by JMBatteries or the customer by following situations.

When JMBatteries Pays For Return Shipping

JMBatteries Time will pay for the cost of return shipping if the reason for the return was the result of OUR error.

Examples of instances may include:

Item arrived defective and cannot be fixed with a replacement part.

We shipped out the wrong item.

We shipped it to the wrong address.

We shipped a duplicate order.

Item malfunctioned during the 30 day returns period. (The customer should install and operate the item properly per the product manual instruction.)

IMPORTANT

For items that arrive damaged or are defective, the customer MUST provide videos or photos to support the claim that the item arrived damaged or is malfunctioning. If a customer refuses to or fails to provide videos or photos of a claimed malfunctioning/damaged item, this return will be treated as “buyer’s remorse” and the customer is solely responsible for shipping it back.

If a customer claims an item is defective/damaged, the customer must provide a proof prior to return, with no exceptions.

If the return request for a damaged/defective item can be fixed with simple parts and support, we can provide the option of free replacement part(s) and advice on how to repair your item if the customer finds that to be the easier solution so you don’t have to ship a large bulky item back.

Once we have received the approved returned item, we will review its condition. If the item is found to be defective, we will issue a refund within 3 workdays.

When the Customer Pays For Return Shipping

In the case of a return due to customer error, return shipping is the customer’s responsibility and shipping charges are paid by the customer. Fees vary by region.

JMBatteries will provide the pre-paid return shipping labels to the customer and the shipping cost for returning the products will be deducted from the refund.

It is important to note that any order offered with special shipping charges is subject to a deduction of our actual outbound shipping costs.

After the 30day returns period, customers may use the JMBatteries Warranty Policy for repairs if the item is faulty or malfunctioning. Please refer to the JMBatteries Warranty Policy for details.

Return Address

As we have warehouses in different places to receive the return products, please contact JMBatteries customer service by email (sales01@JMBatteries.com) to obtain the return address.

Refund Policy

The customer can return or refund a product for up to 30 days from the date received it. Please keep the receipt or proof of purchase.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, the customer will be automatically refunded on the original payment method within 3 workdays. Please remember it can take some time for the payment bank or credit card company to process and post the refund too.

Returns may be requested for a refund if one of the following conditions is met:

Within 30 days of receiving the goods, the customer finds that the product has been damaged during transportation and can provide a certificate of damage;

Within 30 days of receiving the goods, the customer finds that the product is seriously inconsistent with the description of the original product in one or more important aspects;

Within 30 days after the customer receives the goods, it is found that the product has a performance failure that is not artificially damaged.The customer should assist us in completing all the battery testing, and both parties confirm that the product does have quality problems.

Cancellation of order

JMBatteries generally sends out your orders within 1-2 business days. To cancel an order, please contact JMBatteries as soon as possible to cancel the order and the customer will get a refund within 12 hours if the products are not sent out.

But if the product for the order has been shipped, we will refund the payment within 3 workdays after the shipped product is returned.

To cancel your order, please contact us via sales01@JMBatteries.com.

More Information

For more information about our privacy practices, if you have questions, or if you would like to make a complaint, please contact us at sales01@JMBatteries.com.