This 3.2V 280Ah prismatic LiFePO4 battery cell is a high-safety, long-cycle-life energy storage unit ideal for DIY RV house banks and portable power stations. With 8000 cycles at 25°C and 70% SOH, each 280Ah LiFePO4 cell allows you to build custom 12V, 24V, or 48V battery packs for camping, off-grid solar, and outdoor adventures.
Item No :
3.2V 280AhOrder(MOQ) :
10PCSPayment :
T/T, L/C, PayPalProduct Origin :
ChinaColor :
BlueService :
OEM ServiceShipping Port :
Shanghai、Guangzhou、ShenzhenLead Time :
7-15 DaysWeight :
5490g ± 300g3.2V 280Ah Prismatic LiFePO4 Battery Cell – Manufacturer for RV & Outdoor Power
Our 280Ah LiFePO4 battery cell (Model LF280K) is a prismatic aluminum‑shell LFP cell engineered for high‑cycle, high‑safety energy storage. Whether you are building a DIY RV house bank, a portable power station, or an off‑grid solar system, this 3.2V prismatic cell provides the foundation for reliable, maintenance‑free power.
Basic Specifications and Parameters
| Nominal Voltage | 3.2V |
| Nominal Capacity | 280Ah |
| Nominal Energy | 896Wh |
| Model Name | EVE 3.2V 280Ah |
| Standard Charge/Discharge Power | 0.5P (448W) |
| Max Continuous Power | 1P (896W) |
| Cycle Life (25°C) | 8000 cycles @ 70% SOH |
| AC Internal Resistance | ≤0.25 mΩ |
| Weight | 5490g ± 300g |
| Dimensions (H×L×T, with blue film) | 207.2 × 173.7 × 71.7 mm |
| Charge Temperature | 0℃ ~ 60℃ |
| Discharge Temperature | -30℃ ~ 60℃ |
| Safety Certifications | CE, RoHS, UN38.3 |
Key Advantages for RV and Outdoor Use
| 8000 deep cycles | Long‑term reliability for frequent off‑grid use. |
| Wide discharge temperature (-30℃ to 60℃) | Performs in cold camping or hot summer conditions. |
| Ultra‑safe chemistry | No thermal runaway, no fire risk even under abuse. |
| Maintenance‑free | No watering, no acid leaks, no corrosion. |
| High usable capacity | 100% depth of discharge without damage. |
| Compact & lightweight | Saves space and weight in RVs and portable stations. |
Application Scenarios
This 280Ah LiFePO4 cell is suitable for:

Quality & Safety
Manufactured under ISO9001, ISO14001.
Passed GB/T 36276‑2018 safety tests: overcharge, overdischarge, short circuit, crush, heating, thermal runaway – no fire, no explosion.
UN38.3 certified for transport.

Our Services
OEM/ODM – Custom labeling, terminal options (by agreement).
Technical support – Application guidance (no on‑site assembly instructions).
Fast delivery – FOB, CIF, EXW from China.
Sample available – Contact for pricing.
Packaging & Shipping
Our Company
Anhui Likeminded New Energy Technology Company Limited is located in the beautiful city of Hefe City, Anhui Province. We are a comprehensive service supplier, which is committed to lithium-ion cells, modules, batteries, solar panels, inverters, UPS and other new energy industry related products sales program.

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