What is the capacity of the LF4021 battery pack?

The capacity of the LF4021 battery pack is 12.8V 12000mAh 153.6Wh.

What is the output voltage of the battery pack?

The output voltage of the LF4021 battery pack is 14.6V-9V (Nominal: 12.8V).

Is the charger included in the package?

No, the charger is not included in the package. You need to purchase it separately.

Can this be charged with a solar panel with a 12v charge controller normally used for a sealed lead acid battery?

Yes, normally it can. However, a lithium battery charger is recommended for optimal performance.

Will three of these batteries produce the same power as three SLA batteries for a 36V 1200W e-scooter?

Three of these batteries will likely power a 36V scooter just fine. However, a lithium battery charger is recommended for optimal performance.

Can I use four of these batteries in my Rosso Quad 48V instead of lead-acid batteries? Can I use the same charger?

These batteries can easily replace four lead-acid batteries in your Rosso Quad. However, you will need a lithium battery charger for optimal charging.

Does this battery work better than a lead-acid battery and can I return it if it doesn't work?

The performance of this battery may vary compared to a lead-acid battery. Please refer to the seller's return policy for information on returns.

What is the lowest voltage this battery should not go below?

The lowest voltage this battery should not go below is 10.0V.

Can this battery be directly recharged if totally discharged during use?

Yes, this battery can be directly recharged using a high quality LiPO4 charger.

What is the max discharge current and internal resistance of this battery?

The maximum continuous output current of this battery is 15A and the maximum internal resistance is 70mohm.

Explore

Shop By Category

Added to Cart

Your shopping cart is emptyLets Change that !Continue Shopping

https://m.media-amazon.com/images/I/51+-Rk5FnJL._AC_SL1000_.jpg

Talentcell

Talentcell 12V 12Ah LiFePO4 Battery Pack LF4021, 12.8V 153.6Wh Deep Cycle Rechargeable Lithium Iron Phosphate Batteries

Item #:31144905

4.7 rating

Write a review

PKR 25099

This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.

Availability : In Stock

Quantity :

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120.). Recommended power converters Buy Now.

Our Top Logistics Partners

LF4021 12V lithium ion battery pack is constructed from 8pcs cells in 4S2P with 12.8V 12000mAh 153.6Wh capacity and 2000+ cycles, delivering higher capacity, lighter weight and more convenience to users.

Product Details

Product Dimensions
Item Weight
ASIN
Item model number
Batteries
Is Discontinued By Manufacturer
Date First Available
Manufacturer
Country of Origin
Number of Batteries
Brand
Battery Cell Composition
Recommended Uses For Product
Voltage

Features & Benefits

12V 12Ah LiFePO4 Battery Pack
8pcs cells in 4S2P
12.8V 12000mAh 153.6Wh capacity
2000+ cycles
Higher capacity, lighter weight and more convenience to users
Charger is not included in the package

Product Description

Overview

Have any Query?Chat with us

Customer Questions & Answers

Question : What is the capacity of the LF4021 battery pack?
Answer : The capacity of the LF4021 battery pack is 12.8V 12000mAh 153.6Wh.
Question : What is the output voltage of the battery pack?
Answer : The output voltage of the LF4021 battery pack is 14.6V-9V (Nominal: 12.8V).
Question : Is the charger included in the package?
Answer : No, the charger is not included in the package. You need to purchase it separately.
Question : Can this be charged with a solar panel with a 12v charge controller normally used for a sealed lead acid battery?
Answer : Yes, normally it can. However, a lithium battery charger is recommended for optimal performance.
Question : Will three of these batteries produce the same power as three SLA batteries for a 36V 1200W e-scooter?
Answer : Three of these batteries will likely power a 36V scooter just fine. However, a lithium battery charger is recommended for optimal performance.
Question : Can I use four of these batteries in my Rosso Quad 48V instead of lead-acid batteries? Can I use the same charger?
Answer : These batteries can easily replace four lead-acid batteries in your Rosso Quad. However, you will need a lithium battery charger for optimal charging.
Question : Does this battery work better than a lead-acid battery and can I return it if it doesn't work?
Answer : The performance of this battery may vary compared to a lead-acid battery. Please refer to the seller's return policy for information on returns.
Question : Does this battery have overdrain protection?
Answer : Yes, this battery has a built-in BMS for protection against overdraining.
Question : What is the lowest voltage this battery should not go below?
Answer : The lowest voltage this battery should not go below is 10.0V.
Question : Can this battery be directly recharged if totally discharged during use?
Answer : Yes, this battery can be directly recharged using a high quality LiPO4 charger.
Question : What is the max discharge current and internal resistance of this battery?
Answer : The maximum continuous output current of this battery is 15A and the maximum internal resistance is 70mohm.

Customer Ratings

4.7 out of 5

197 customers ratings

5 star
79%
4 star
11%
3 star
7%
2 star
2%
1 star
1%

Review this product

Share your thoughts with other customers

Talentcell 12V 12Ah LiFePO4 Battery Pack LF4021, 12.8V 153.6Wh Deep Cycle Rechargeable Lithium Iron Phosphate Batteries

The TalentCell 12V 12Ah LiFePO4 Battery Pack LF4021 is a lightweight and compact battery that is suitable for various applications. It can be charged with a solar panel using a 12V charge controller, but a lithium battery charger is recommended for optimal performance. It has a maximum continuous output current of 15A and a maximum internal resistance of 70mohm. The battery has a built-in BMS for protection against overdraining and can be charged to a maximum voltage of 14V. The lowest voltage it should not go below is 10.0V. Users have reported mixed experiences with this battery, with some experiencing issues such as failure and water damage. However, others have praised its performance, durability, and quick charging capabilities. Overall, the TalentCell 12V 12Ah LiFePO4 Battery Pack LF4021 offers a lightweight and compact alternative to lead-acid batteries, but it may not be suitable for all applications.

Pros

Lightweight and compact
Suitable for various applications
Built-in BMS for protection
Quick charging capabilities

Cons

Reports of failure and water damage
May not be suitable for all applications

Important Information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Talentcell 12V 12Ah LiFePO4 Battery Pack LF4021, 12.8V 153.6Wh Deep Cycle Rechargeable Lithium Iron Phosphate Batteries

View Cart & Checkout