This item is out of stock.

12V 400Ah LiFePO4 Lithium Battery BMS 5kWh Energy 15000 Deep Cycle 10-Year Life

US $579.07
or Best Offer
Was US $733.00 (21% off)What does this price mean?
Recent sales price provided by the seller
as low as $53.64/mo with
Condition:
New
Ended: Jun 14, 2025 19:40:48 PDT
Out of Stock14 sold
Shipping:
Free FedEx Ground or FedEx Home Delivery®.
Located in: NY, United States
Delivery:
Estimated between Wed, Jun 4 and Sat, Jun 7 to 94104
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Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
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As low as $53.64/mo with Klarna.
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eBay item number:375537966881
Last updated on May 10, 2025 13:30:25 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Current Output
200 A
Operating Temperature (Charge)
32℉-122℉
System Configuration
Off-Grid
Solar Technology
Amorphous (Thin-Film)
MPN
KEP12V 400AH
Chemical Composition
Lithium Iron Phosphate (LiFePO4)
Max. Continuous Charging Current
200A
Charging Voltage
14.1±0.4V
Max. Charging Current
200A
Max. Discharging Current
400A 5Sec
Current Type
DC
Manufacturer Warranty
5 Years
Voltage
12V
Features
Portable
Life Time
10 Years
Buil-in BMS
200A BMS Board
Operating Temperature (Discharge)
-4°F~140°F
Life Cycles
More than 4000
Color
Black
Max. Continuous Load Power
5120W
Current Rating
≤200A
Brand
KEPWORTH
Type
Rechargeable battery
Amp Hours
400 Ah
Max. Continuous Discharging Current
200A
Model
12V 400AH
Country/Region of Manufacture
China
Resistance Properties
Water Resistant
Application
Off-grid applications, Backup power, RV, Security systems.
Power
5120W
UPC
Does not apply

Item description from the seller

Seller business information

VAT number: DE 332086640, GB 349582263
About this seller

KEPWORTH US BATTERY

98% positive feedback3.8K items sold

Joined Jul 2021
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Seller feedback (719)

All ratings
Positive
Neutral
Negative
    • 6***t (531)- Feedback left by buyer.
      Past month
      Verified purchase
      Works great!
    See all feedback
    |Listed in category: