
Energy Independence Starts Here
Certified LiFePO4 battery | 90% Depth of Discharge | 100% Brand New Grade A+

When Grids Fail, We Power On
2023 EU Energy Report: 42% households experienced power instability
Customer Favorites
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Free Shipping& Free Tax& With Cells - Seplos 3.0 Battery Pack 51.2V Power Bank Lifepo4 With Active Balancer Built In BMS
Preço normal A partir de $566.00Preço normalPreço unitário / por$600.00Preço de saldo A partir de $566.00Em promoção -
EU Stock -JK V19 51.2V 300AH Battery Pack Floor-standing DIY Kits With JK BMS And Active Balancer
Preço normal A partir de $465.00Preço normalPreço unitário / por$499.00Preço de saldo A partir de $465.00Em promoção -
EU Stock- JK V19 51.2V 300AH Battery Pack System Stackable DIY Kits With JK BMS And Active Balancer
Preço normal A partir de $486.50Preço normalPreço unitário / por$512.00Preço de saldo A partir de $486.50Em promoção -
Assembled SEPLOS V4- 51.2V 314ah LiFePO4 16kWh battery system 8000 cycles battery pack
Preço normal $1,839.00Preço normalPreço unitário / por$1,916.00Preço de saldo $1,839.00Em promoção -
SEPLOS V4- With Battery Cell 51.2V 314ah LiFePO4 Battery System 8000 cycles Battery DIY Kit
Preço normal A partir de $637.98Preço normalPreço unitário / por$700.00Preço de saldo A partir de $637.98Em promoção -
Free Shipping to EU-Seplos Stacked Lifepo4 Battery System 51.2V 3.0 BMS 2A Active Balancer
Preço normal A partir de $566.00Preço normalPreço unitário / por$600.00Preço de saldo A partir de $566.00Em promoção -
Em promoção
12V 280AH DIY LiFePO4 Battery Pack with JK BMS
Preço normal A partir de $429.51Preço normalPreço unitário / por$560.00Preço de saldo A partir de $429.51Em promoção -
EVE- 314AHK Lifepo4 Battery Free Shipping Grade A+ MB31 Brand New 10000 Cycles
Preço normal A partir de $312.58Preço normalPreço unitário / por$362.00Preço de saldo A partir de $312.58Em promoção -
EVE 280AH Lifepo4 Battery Grade EV A+ 8000 Cycles Free Shipping
Preço normal A partir de $259.00Preço normalPreço unitário / por$330.00Preço de saldo A partir de $259.00Em promoção
How Are Battery Systems REALLY Made?
New Arrivals
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Pre-assembled 16kWh 51.2V 314AH LiFePO4 Solar Syestem Battery Pack ,Built-in BMS , air circuit breaker, fire extinguisher
Preço normal A partir de $1,680.00Preço normalPreço unitário / por -
Pre-assembled 16kWh 51.2V 314AH LiFePO4 Solar Battery Pack with JK 16S 200A BMS, Air Circuit Breaker(Stackable)
Preço normal A partir de $1,510.00Preço normalPreço unitário / por
Our Guarantee
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Full Warranty Coverage
🌟All products are covered by a 10-year full warranty against quality defects from the purchase date.
🌟Enjoy free replacement or full refund upon verified issues—simply submit your purchase invoice and issue description to initiate service.
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Extended Technical Support
15 years of complimentary technical assistance, including:
🛠️ Remote diagnostics for installation, configuration, or software
🔍1-on-1 troubleshooting guidance by certified engineers
👍 Lifetime technical consultation for product optimization -
Rapid Response Promise
✔️ Expert support daily from 8 AM to 8 PM (GMT+8)
✔️ Urgent cases prioritized with 2-hour response✔️ 90% of technical issues resolvedwithin 24 hours
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How to Claim
Reach us via:
📧sales15@deligreenpower.com📱☎️WhatsApp +86 151 1640 9506Process: Submit proof → Remote diagnosis → Solution finalized in48 hours
We and our clients







14 years of history
Established in 2010, is a comprehensive power system provider specializing in the research, development, and sales of lithium batteries and their accessories. We offer OEM and drop shipping services and provide customized solutions to meet your specific needs.

EU & US warehouse
We have warehouses in the US, Poland, and Russia, which help customers receive their orders within 5-7 days (Include VAT and TAX). If you want to know whether the warehouse closest to you has the stock, you can consult customer service.

Quality assurance
We offer original raw battery cells featuring intact QR codes and Grade A+ performance. Our supply chain includes direct partnerships with world-class manufacturers such as CATL, EVE, and CALB. To protect our customers' interests, we provide 5-year warranty.

Professional team
Our strong team of engineers is dedicated to maintaining the highest quality standards for our products, ensuring reliability and superior performance.
And our 24/7 customer service team is always available to address any questions or concerns you may have. Your satisfaction is our top priority.
Blog Center
Ver tudo-
Ranking of Chinese Lithium Battery Companies: W...
In the global wave of energy transition, lithium batteries are the core power source, rapidly driving innovation in electric vehicles, energy storage systems, and consumer electronics. As the world's largest...
Ranking of Chinese Lithium Battery Companies: W...
In the global wave of energy transition, lithium batteries are the core power source, rapidly driving innovation in electric vehicles, energy storage systems, and consumer electronics. As the world's largest...
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Built-In Fire Safety: Why Modern LiFePO4 Home S...
1. The Safety Paradox: Stable Chemistry ≠ Zero Risk *"LiFePO4 batteries are renowned for thermal stability, but energy-dense systems under stress demand layered protection."* Inherent Safety vs. System...
Built-In Fire Safety: Why Modern LiFePO4 Home S...
1. The Safety Paradox: Stable Chemistry ≠ Zero Risk *"LiFePO4 batteries are renowned for thermal stability, but energy-dense systems under stress demand layered protection."* Inherent Safety vs. System...
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Why Cell Grading is the Unsung Hero of LiFePO4 ...
Title: Why Cell Grading is the Unsung Hero of LiFePO4 Battery Performance Lithium Iron Phosphate (LiFePO4) battery cell grading is the critical process of sorting individual cells based on their...
Why Cell Grading is the Unsung Hero of LiFePO4 ...
Title: Why Cell Grading is the Unsung Hero of LiFePO4 Battery Performance Lithium Iron Phosphate (LiFePO4) battery cell grading is the critical process of sorting individual cells based on their...
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EVE and CATL, what is the difference?
Ⅰ. Comparing Technology and Performance CATL Technology leadership: CATL's lithium iron phosphate battery density is slightly higher than EVE. It is known for its long cycle life and excellent thermal...
EVE and CATL, what is the difference?
Ⅰ. Comparing Technology and Performance CATL Technology leadership: CATL's lithium iron phosphate battery density is slightly higher than EVE. It is known for its long cycle life and excellent thermal...