12.8V 100AH LiFePO4 Lithium Battery
12.8V 100AH LiFePO4 Lithium Battery product size
good partner for your roof solar
12.8V 100AH LiFePO4 Lithium Battery
12.8V 100AH LiFePO4 Lithium Battery
12.8V 100AH LiFePO4 Lithium Battery
12.8V 100AH LiFePO4 Lithium Battery product size
good partner for your roof solar
12.8V 100AH LiFePO4 Lithium Battery
12.8V 100AH LiFePO4 Lithium Battery

12.8V 100AH LiFePO4 Lithium Battery

Regular price $324.99
Sale price $324.99 Regular price
Unit price
About this item

  • Lithium Iron Battery: The lifespan of LiFePO4 (lithium) batteries is 8 to 10 times longer than that of regular lead-acid batteries (2000~5000 cycles vs 300-500 cycles). The usable capacity also doubles compared to that of a lead-acid battery while the weight is 30% less thanks to its significantly higher energy density. Without any memory effect, the lithium battery can hold a charge better while not in use and will not lose capacity due to the previous discharge state.
  • Built-In BMS & Convenience & Maintenance Free: The built-in BMS (Battery Management System) protects the battery from overcharge, over-discharge, over-current, and short circuits with excellent self-discharge rate. Built-in high temp cut-off prevents charging over 122 °F (50 °C). Plus, Li-Ion batteries can be safer than lead Acid batteries, which have no protection against ground faults. This product is your ideal choice for both outdoor and indoor applications.
  • Capacity Expansion: Our lithium batteries can be connected in parallel and in series for larger capacity and voltage. Max connection in series: Up to four identical batteries for up to 48V. Max connection in parallel: Up to four identical batteries up to 400AH. Batteries can also be connected in parallel and series at the same time for up to 48V 400AH. Only batteries with the exact same voltage and capacity purchased within a six-month window can be used in parallel or series.
  • Wide Application: Our lithium batteries can be used in the following areas: Home energy storage systems, UPS backup, lighting, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, DIY speakers, 12V routers, air pumps, fish finder,home/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.
  • Low-temperature Cut-off Function: The built-in BMS of the Lifepo4 battery has added a low-temperature cut-off function to avoid irreversible damage to it caused by low-temperature (32 ℉/0 ℃) charging. The peak current of BMS can reach 300-350A and the duration is 3~5 seconds, making it suitable for most marine. Brand: size: 12.95 x 6.77 x 8.43 inches, color: black, orange.
  • Note: 12V 100Ah LiFePO4 Battery, support the peak current of the golf cart controller no more than 350A. LiFePO4 battery contains a BMS, which controls the charging and discharging functions of the battery. If the battery cannot be charged or discharged, please communicate with our after-sales personnel.
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  • Estimated Delivery:Jul 20 - Jul 24

  • Free Shipping & Returns: On all orders over $100

12.8V 100AH LiFePO4 Lithium Battery

12.8V 100AH LiFePO4 Lithium Battery

Regular price $324.99
Sale price $324.99 Regular price
Unit price
Shipping and Refund
Warranty Policy
12.8V 100AH LiFePO4 Lithium Battery

12.8V 100AH LiFePO4 Lithium Battery - A superior solution for your energy needs.

This battery has a cycle life of thousands of cycles, high energy density, light weight, and requires no frequent maintenance. The built-in BMS intelligent management system ensures safe and stable operation of the battery, effectively preventing overcharge, overdischarge, overcurrent and other problems. Suitable for home energy storage, UPS backup, electric vehicles and many other scenarios, it is your trustworthy energy partner. Whether for outdoor adventure or daily life, it can bring you lasting and stable power support.

12.8V 100AH LiFePO4 Lithium Battery
12.8V 100AH LiFePO4 Lithium Battery
12.8V 100AH LiFePO4 Lithium Battery
12.8V 100AH LiFePO4 Lithium Battery


  1. Q : What are the advantages of LiFePO4 lithium batteries over traditional lead-acid batteries?
    A: LiFePO4 lithium battery has longer cycle life (up to 2000~5000 cycles), higher energy density (lighter weight and higher capacity), lower self-discharge rate, and more stable performance than traditional lead-acid batteries.
  2. Q : How to properly charge 12.8V 100AH LiFePO4 lithium battery?
    A: Please use a charger that is compatible with the battery and make sure to follow the manufacturer's recommendations for charging. Avoid overcharging and overdischarging to maintain the battery in a healthy state.
  3. Q : Under what conditions can LiFePO4 lithium batteries not be used?
    A : LiFePO4 lithium batteries should be avoided in environments with extreme temperatures (too high or too low), humidity, chemicals, etc. to prevent damage to the batteries or safety issues.
  4. Q : How can I expand the capacity of 12.8V 100AH LiFePO4 lithium battery?
    A : You can expand the total capacity by connecting multiple LiFePO4 lithium batteries of the same specification in parallel. However, please note that only batteries with the same voltage and capacity can be used in parallel.
  5. Q : What is the low temperature performance of LiFePO4 lithium battery?
    A : LiFePO4 lithium batteries can still maintain a certain level of performance at low temperatures, but the discharge capacity may be reduced. In order to ensure the performance of the battery at low temperature, please avoid using the battery at very low temperature for a long time and warm up the battery to the appropriate temperature before use.


TOPBULL Shipping and Refund Policy

Shipping Policy:

1. Shipping Methods:

We have local warehouses in the United States and Europe, North American orders will be shipped from the U.S. warehouse, European orders will be shipped from Germany or Italy, all packages will arrive at the customer in 3-10 days after shipment. We offer several shipping methods to meet your delivery needs. The shipping options and estimated delivery dates will be provided during the checkout process.

2. Order Processing Time:

Please allow 1-3 business days for order processing. Once your order has been shipped, you will receive a confirmation email with tracking information.

3. Shipping Rates:

Shipping rates are calculated based on the weight of your order and the selected shipping method. The total shipping cost will be displayed during the checkout process.

Country Estimated delivery time Order 0-100 USD Shipping Rates Order above 100 USD Shipping Rates
USA 3-15 Natural Days 10 USD 0
Canada 3-15 Natural Days 10 USD 0
United Kingdom 3-15 Natural Days 10 USD 0
France 3-15 Natural Days 10 USD 0
Germany 3-15 Natural Days 10 USD 0
Italy 3-15 Natural Days 10 USD 0
Spain 3-15 Natural Days 10 USD 0
Australia 3-15 Natural Days 10 USD 0

4. Free Shipping Policy:

For orders over $100, we offer free shipping.

5. International Shipping:

We currently offer international shipping to select countries. International shipping rates and delivery times vary. Customs and import duties may apply and are the responsibility of the customer.

We currently ship to the United States, Canada, United Kingdom, France, Germany, Italy, Spain, and Australia (excluding islands and remote areas).

6.Customs Duty

All customs duties and taxes are the responsibility of the consumer, the specific cost of each country's customs policies

7. Tracking Your Order:

You can track your order by using the tracking number provided in the shipping confirmation email. If you have any issues with tracking your order, please contact our customer support.

Refund Policy:

1. Returns:

We accept returns within 30 days of the purchase date. To be eligible for a return, the item must be unused and in the same condition as received. It must also be in the original packaging.

2. Refund Process:

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

3. Refund Timeframe:

Refunds will be processed within 7-10 business days of receiving the returned item. The refund will be issued to the original payment method.Refunds will be returned to your account within 3-15 business days after we initiate them.

4. Exchanges:

If you need to exchange an item, please contact our customer support service@topbullshop.com. Exchanges are subject to product availability.

5. Return Shipping:

Customers are responsible for return shipping costs unless the return is due to an error on our part.

6. Damaged or Defective Items:

If you receive a damaged or defective item, please contact our customer support immediately. We will provide instructions on how to return the item for a replacement or refund.

TOPBULL warranty

1. Limited Warranty:

TOPBULL offers a limited warranty on all products against defects in materials and workmanship under normal use for a period of 1 year. The warranty period starts from the date of purchase.

2. Warranty Coverage:

This warranty covers defects in materials and workmanship of the product under normal use. It does not cover damage caused by accident, misuse, neglect, unauthorized modifications, or any other circumstances beyond normal wear and tear.

3. How to Claim Warranty:

To initiate a warranty claim, please contact our customer support at service@topbullshop.com within the warranty period. Provide your order number, a detailed description of the issue, and, if possible, attach relevant photographs.

4. Evaluation and Resolution:

Our customer support team will evaluate the warranty claim and determine the appropriate course of action. This may include repair, replacement, or refund at the discretion of TOPBULL.

5. Return of Defective Product:

If requested, you may need to return the defective product. Instructions for the return process will be provided by our customer support team. Customers are responsible for the cost of returning the item.

6. Exclusions:

The warranty does not cover normal wear and tear, damages resulting from improper maintenance, unauthorized repairs, or modifications. It also does not cover incidental or consequential damages.

7. Warranty Transferability:

This warranty is non-transferable and is only applicable to the original purchaser of the product.

8. Duration of Implied Warranties:

To the extent permitted by law, any implied warranties, including the implied warranties of merchantability and fitness for a particular purpose, are limited to the duration of this express warranty.

9. Additional Terms:

TOPBULL reserves the right to update or modify the terms of this warranty policy without prior notice. Any changes will be effective immediately upon posting on our website.
If you have any questions or concerns regarding our warranty policy, please contact our customer support team at service@topbullshop.com for assistance.

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