website
💖24-Hour Valentine's Day Sale: 10% OFF Everything: LOVE10
SUBSCRIBE TO GET 6% OFF YOUR FIRST ORDER: Welcome!

[Pre-sale] WattCycle 12V 12Ah LiFePO4 Battery

Regular price €79,99 | Save €-79,99 (Liquid error (sections/product-template line 197): divided by 0% off)
/
Tax included. Shipping cost, tax and discount calculated at checkout

Pre-Sale: Estimated delivery time: 35 working days (Arrived at European warehouse at the end of March - end of April).


  • Compact & Lightweight: L185 x W84 x H154mm | 2.05kg
  • High Energy Density: 124.88Wh/kg | 256W Output Power | 256Wh Energy
  • Safe: Built-in 20A BMS, including protection against overcharge, deep discharge, overcurrent, short circuits, extreme temperatures (high and low), and cell balancing
  • Premium LiFePO4 Cells: EV-grade A+ LiFePO4 cells support a lifespan of 5000 - 15000 cycles
  • Max. 4096Wh Energy Solution: Expandable up to 4P4S for 4096W power
  • Waterproof & Dustproof: IP65
  • Certifications: RoHS, CE, FCC, UN38.3, UL
Battery Description

Portable Battery Design: The WattCycle LiFePO4 12V 12Ah battery is smaller (L152 x W99 x H99mm) and lighter (1.40kg) compared to a conventional 12V 12Ah lead-acid battery (AGM battery). Its energy density is 109.71Wh/kg, while the 12V 12Ah lead-acid battery (AGM battery) only achieves 18.46Wh/kg.

EV-Grade A+ LiFePO4 Cells: The WattCycle LiFePO4 12V 12Ah battery is equipped with high-quality EV-grade A+ cells, ensuring a lifespan of over 5000+ cycles and up to 10 years. Compared to lead-acid batteries, WattCycle LiFePO4 batteries are non-toxic, environmentally friendly, offer higher chemical stability, and ensure both quality and safety.

Comprehensive BMS Protection: The WattCycle 12V 12Ah lithium-ion battery features a 12A battery management system (BMS) that protects against over-voltage, over-current, deep discharge, short circuit, overcharge, and extreme temperatures (high/low). It also enables cell balancing.

Up to 2457Wh Energy Solution: WattCycle 12V Deep Cycle LiFePO4 batteries support up to 4 in series and 4 in parallel. With the 12Ah lithium batteries, a 48V 48Ah battery system can be built to deliver continuous charge and discharge current of 48A, providing a massive energy of 2457Wh and an output power of 2457Wh.

Versatile Applications: Ideal for small devices such as fish finders, electric fishing reels, fishing equipment, camping gear, amateur radio equipment, and motorized toy cars.

Shipping Service

Warehouse

Germany or Poland

Shipping Carrier

DPD, DHL & INPOST

Please contact our customer service team to find out which carrier to use.

Destinations

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

Shipping time

Processing time: 1-2 business days

Shipping time: 2-5 business days

Shipping cost

Except for Bulgaria, Greece, and Romania, all other countries are FREE SHIPPING.

Shipping costs for orders to Bulgaria, Greece, and Romania vary depending on the weight of the goods in your order and start from 25€. Specific details for actual shipping costs can be viewed at checkout.

The shipping will be delayed for some objective or uncontrolled reasons. We will notify our customers ahead of delays.

Learn more in our Shipping Policy

Battery Warranty

Warranty Policy

At WattCycle, we stand behind the quality and performance of our batteries. We offer a comprehensive warranty to ensure your satisfaction with your purchase.

Please read the product manual carefully before installing and using the product, and use the battery correctly under the instructions of the manual.

Warranty Period

WattCycle warrants that the product will be free from defects in workmanship and material to the original consumer purchaser.
The warranty period starts on the date of purchase by the original consumer purchaser.

1. For the battery >50Ah, the warranty period is 5+2 years. (Extra 2-year warranty service is only for official website customers.)

2. For the battery ≤50Ah, the warranty period is 3 years.

3. For the battery charger, the warranty period is 2 years.

4. For other accessories, the warranty period is 1 year.

Warranty Statement

Any defects in material or workmanship of your product will be covered after you provide any valid proof of purchase and information including but not limited to the following:

1. A purchased order number was made through WattCycle's official stores.

2. Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.

Note: The limited warranty is restricted to the country of purchase. The warranty on the items will be invalid once they are taken or shipped to other countries.

Exclusions of Warranty

1. Misused, abused, damaged by accident, or damaged due to force majeure. (e.g. lightning strikes, tornadoes, hurricanes, etc.);

2. Unauthorized modification, repair, dis-assembly or operation not in accordance with the official instructions or manuals;

3. Lost, stolen, or fully refunded product;

4. The warranty period expired;

5. The battery model on the warranty certificate does not match the actual item;

6. Product wear and tear through the usage of time.

Procedures for Warranty Claims

We’ll assist in analyzing the consumer’s problem within 24 hours, help solve the problem, restore battery usage, and introduce the optimal use method.

If our product fails to work normally, the consumer assists us in completing all the battery testing, and both parties confirm that the product does have quality problems, we’ll send a new battery replacement to the defective battery after it has been returned to our US warehouse by the pre-paid label we prepared. The defective battery will be checked and tested by our technical team to analyze the problem.

From the date of purchase and within 6 months, if our products have quality problems and cannot work normally, we can provide replacement or refund services; Within 7 months from the date of purchase to the end of the warranty, if our products have quality problems and cannot work normally, we can provide replacement services.

Any product(s) returned for valid warranty service will be shipped at the expense and risk of us. We will provide a pre-paid label to customers who need to return the products to the designated place at the specified time.

Batteries that have been serviced or replaced under their warranty period do not receive extended warranties. Instead, the serviced/replaced battery(-ies) will abide by the original warranty period issued when first purchased.

Changes to This Policy

We reserve the right to modify this Warranty Policy at any time. We will post any changes to this policy on our website.

Contact Us

If you have any questions about our Warranty Policy, please feel free to contact us at support.eu@wattcycle.com.

We encourage you to read this warranty policy carefully. By purchasing a WattCycle battery, you agree to the terms and conditions of this warranty.

User Manual
Customer Reviews
10

[Pre-sale] WattCycle 12V 12Ah LiFePO4 Battery

Smaller, More Portable in Daily Use

Grade A+ Cells & 12A BMS

Guarantee Your Safe LiFePO4 Adventures

Why Lithium Is A Better Choice?

Safeguard of Your House

More Applications

Tech Specs

GENERAL

Dimensions (Inches) 5.94 (L) x 3.89  (W) x3.93 (H) 
Weight 2.22lbs / 1kg
Waterproof Rating IP65
Warranty 5 years
Housing Material ABS (Flame Retardant Plastic)
Terminal M8 bolts

BATTERY

Cell EV Grade A+ LiFePO4 Cells
Nominal Voltage 12.8V
Nominal/Usable Capability 12Ah
Energy 153.6Wh
Cycle Life 5,000 cycles @100% DOD, 6,000 cycles @60% DOD, 15,000 cycles @40% DOD
Max Depth of Discharge (DOD) 100%
Max. Expansion 4S4P
Certifications SDS/UN38.3/FCC/CE/ROHS/UL
Internal Resistance ≤40mΩ

BMS

BMS 12A
Max. Continuous Output Power 153.6W
Max. Continuous Charge Current 12A
Max. Continuous Discharge Current 12A

CHARGE

Charge Voltage 14.6V ± 0.2V
Charge Method CC/CV
Recommend Charge Current 10A (0.2C)
Charge Temperature 0℃ to 50℃ / 32℉ to 131℉
Discharge Temperature: -20℃ to 55℃ / -4℉ to 131℉
Storage Temperature 0℃ to 55℃ / 32℉ to 131℉
Low-Temperature Protection Yes (32℉/0℃)
Low-Temperature Charging Protection Auto Recovery Yes (41℉/5℃)

Special instructions for seller
Add A Coupon
Liquid error (snippets/cart-drawer line 228): product form must be given a product

What are you looking for?


Popular Searches: 12V 100Ah  Bluetooth Battery  Battery Charger  24V 100Ah