【🇺🇸Black Friday Early Access】Humsienk 48V(51.2V) 100Ah Wall-Mounted Battery | V1

• Grade A Cell & Deep Cycles 10-year: Humsienk 48V lithium battery is engineered with grade A premium cells, ensuring a lifespan of up to 10 years. It boasts an impressive 6000+ deep cycles at 80% DOD, making it 30 times longer lasting than traditional lead-acid batteries. When fully charged, a 48v battery can provide 5.12kWh of energy.
• Flexible Parallel Operation & Compatible Energy Storage: Each 48V LiFePO battery 100Ah delivers 5.12 kWh and supports 1S16P expansion, providing a total system capacity of 81.9 kWh.This makes it an ideal solution for meeting growing energy needs. It features CAN/RS485/RS232 compatibility, ensuring seamless integration with leading inverter brands such as Victron and Schneider. Widely use as power wall battery bank for home backup, solar systems and off-grid life.
• Convenient Monitoring & LED Indicator: Monitor your 48V volt lithium battery with ease using the Bluetooth app, which provides real-time access to the battery's voltage, current, and capacity. The LED indicator is designed to facilitate convenient oversight of the 48V battery status.
• Battery Comprehensive Safety Protection: The Advanced Safety & Premium 100A BMS is constructed with a durable full-metal casing and a robust 100A BMS, 250A circuit breaker, ensuring superior efficiency and durability. It offers protection against overcharge, over-discharge, over-current, and short-circuit protection, promoting long-term safety and stability.
• Wall Mounted & Easy installation: Humsienk 48 volt battery comes with mounting brackets, fixing screws and power cables, eliminating the need for additional expenditure on these accessories. Its installation on the wall is a simple process. We provide professional technical support and and 24-hour fast customer support, if you have any product related problems or questions, please do not hesitate to reach us.
• Compact & Space-saving Design: The space-saving design (20.47 x 18.50 x 5.57 in) weighs 104.05 lbs, which is 55% lighter than lead-acid alternatives. It is wall-mounted for efficient power storage without compromising capacity, making it an ideal solution as a solar battery.
• Low-Temp Cutoff Protection: It is also essential to cut off charging in low-temperature conditions (4°F) to prevent irreversible battery damage and ensure longevity in extreme climates, while allowing for safe charging between 32°F and 131°F.

At Humsienk, we are committed to providing our customers with a smooth, efficient, and safe shipping experience.

Shipping Methods and Time

We offer two shipping methods to meet your needs, whether you're ordering a single battery or bulk quantities. All shipping is processed through reliable carriers, including UPS Ground & FedEx .

• Processing time: 1-2 business days
• Shipping time: 2-5 business days

The shipping will delay for some objective or uncontrolled reasons. We will notice our customer ahead for delays.

Please read our shipping policy page for more details. 

Contact Us

If you have any questions or concerns about shipping, delivery, or the handling of your order, please don’t hesitate to reach out to our customer support team:

• Email: service@humsienk.com
• Phone: (+86)755 3452 3348

30-Day Return Policy

We want you to be completely satisfied with your Humsienk purchase. That's why we offer a hassle-free 30-day return policy.

Refunds:

Once we receive your approved return, we'll inspect the item and issue a full refund within 3 business days to your original payment method. Processing times by your bank or credit card company may apply.

Order Cancellation:

We typically process orders within 1-2 business days. To cancel an order, contact us as soon as possible at service@humsienk.com.

If the order has already shipped, we'll process a refund within 3 business days of receiving the returned product.

Contact Us:

For questions about our return policy or to initiate a return, please contact us at service@humsienk.com.

Tips: Please read our Return and Refund policy page for more details.