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12V 100Ah LiFePO4 Battery

€219,99
€219,99
€179,00
  • Delivers 100A Discharge with 1280W Output.
  • Supports ≥400W Solar Input.
  • Compatible with solar panels, LiFePO₄ battery chargers, and generators—flexible for any off-grid lifestyle.
  • Connect up to 16 units in series or parallel—scalable up to 51.2V 400Ah for larger power needs.
  • Built with 4000+ cycle LiFePO₄ cells, IP65-rated for dust and water resistance, wide temperature operation, advanced BMS protection, and backed by a 5-year worry-free warranty.

Selected Models

12V 200Ah LiFePO4 Battery
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Ships from EU warehouse when available, with tracking provided after dispatch.

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1,000,000+ Global Users
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Leading Technology

Best-selling Group 31 LiFePO4 Battery

Portable lithium batteries designed for home backup, RV travel, and outdoor adventures.

Best-selling Group 31 LiFePO4 Battery

Suitable for Multiple Scenarios

widely used for energy storage in RVs, indoor and outdoor applications, and fishing boats.

12.8V100Ah KEY ADVANTAGES

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Why choose Dyness?

Fast, Free Shipping

Fast, Free Shipping

Global warehouse network for faster energy solution delivery.

1000000+ Global Users

1000000+ Global Users

Your Trusted Global Partner: 8 Years, 100+ Countries, Flawless Safety Record.

30-Day Money-Back Guarantee

30-Day Money-Back Guarantee

Return within 30 days for a full refund.

Advanced Technology

Advanced Technology

Full-range BESS from 1 kWh to 5 MWh, entirely self-developed and designed.

Why choose us

Why choose us

Short description goes here.

Ultra-Long Service Life

Dyness is committed to quality and safety. To provide users with safer, more environmentally friendly, and more efficient lithium-ion batteries, we use electric vehicle-grade lithium iron phosphate (LiFePO4) cells. These top-quality cells can achieve 4,000 deep cycles at 100% depth of discharge, with a service life exceeding 10 years. Dyness lithium-ion batteries are designed to last you longer.

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Ultimate protection, smart control, and all-weather performance

Dyness's proprietary BMS chip offers over 20 levels of protection, effectively preventing overcharging, overheating, short circuits, and extreme conditions. With a lifespan of 4,000 to 15,000 cycles, it is UL, CE, and UN certified. Built to last, it is designed to provide maximum protection.

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100A Self-Developed BMS

20+ Advanced Protection Features

Unleash Maximum Power Potential with Expandable Scalability

Connect batteries easily and safely to expand Max. 20.48kWh usable power. With a pre-charging function, which can carry a 30mF capative load, it can be used for RVs, trolling motors, off-grid and home storage with confidence.

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Specs
AR1.2 12v100Ah Battery
AR1.2 12V 100Ah Lithium Battery with Bluetooth
12V 100Ah LiFePO4 Battery
12V 100Ah Lithium Battery with Bluetooth
Battery
Nominal battery energy
1280Wh
User interface
/
Nominal battery energy
1280Wh
User interface
√
BMS
Bms_current_rating
100A
Max_continuous_output_power
1280W
Max continuous discharge current
100A
Bms_current_rating
100A
Max_continuous_output_power
1280W
Max continuous discharge current
100A
charge
Charge_method
CC/CV
Charge_method
CC/CV
TEMPERATURE
Charge temperature
0°C to 50°C / 32°F to 122°F
Storage temperature
-10°C to 50°C / 14°F to 122°F
Charge temperature
0°C to 50°C / 32°F to 122°F
Storage temperature
-10°C to 50°C / 14°F to 122°F
OTHERS
Terminals
M8 bolts
Net weight
21.3 lbs
Dimension[w*d*h]
13.00" x 6.77" x 8.43"
Housing_material
ABS
Protection level
IP65
Terminals
M8 bolts
Net weight
21.3 lbs
Dimension[w*d*h]
10.99" x 6.77" x 8.43"
Housing_material
ABS
Protection level
IP65

Support

If you want to return an item because of personal reasons (such as unsuitable size), we usually do not cover the cost of the return, but if the item has quality problems, please contact our customer service and we will solve the problem as soon as possible.

We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.

Orders containing multiple products will be shipped separately. If your order has not arrived after a long period, please contact us.

We use all major carriers（FedEx/USPS/Amazon Logistics）, and local courier partners. You’ll be asked to select a delivery method during checkout.

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