3.2V 50Ah Grade‑A Prismatic LiFePO4 Cell｜160Wh Deep‑Cycle for DIY Battery Pack, Solar Storage, RV, Marine & Light EV
Price:
Negotiable
MOQ:
5 Piece
Delivery Time:
7-10 working days for sample, 20-30 days for bulk order
Brand:
MEISAEN
Product Description
Grade‑A brand new 3.2V 50Ah prismatic LiFePO4 cell, 160Wh nominal energy. Popular for DIY builders, off‑grid solar storage, RV, camper, marine boat, golf cart and UPS backup power. Support series‑parallel assembly to build custom 12V,24V,48V battery banks. Low internal resistance, low self‑discharge and outstanding cycle performance.
Overview
Our 3.2V 50Ah Grade‑A prismatic LiFePO4 cell is high‑performance lithium iron phosphate cell widely used for DIY battery pack assembly, off‑grid solar energy storage, RV camper, marine yacht, golf cart, electric tricycle, light EV and UPS backup power projects.
Hobbyists and system integrators prefer this 50Ah LFP cell to assemble 12V(4S), 24V(8S), 48V(16S) energy storage banks for home solar systems. LiFePO4 delivers superior thermal safety, longer cycle life compared with lead‑acid batteries, low monthly self‑discharge, well‑suited for outdoor and long‑term standby scenariosAliExpress.
Key Features
✅ Grade‑A new prismatic LiFePO4 cell, matched capacity & low internal resistance
✅ Nominal: 3.2V, 50Ah, 160Wh
✅ Long deep‑cycle lifespan: ≥4000 cycles @80% DOD
✅ Stable charge‑discharge performance for outdoor environment
✅ High‑safety LFP chemistry, no cobalt, excellent thermal stability
✅ Flexible series‑parallel connection for custom 12V/24V/48V battery packs
✅ CE, RoHS, UN38.3, MSDS compliant for global shipment
✅ Low self‑discharge rate, long shelf life
Typical Applications
‑ DIY lifepo4 battery pack build
‑ Off‑grid home solar energy storage, solar street light
‑ RV, campervan, marine boat, yacht power supply
‑ Golf cart, electric tricycle, light electric vehicle
‑ UPS emergency backup power, portable power station assembly
‑ Industrial energy storage, telecom base station
Technical Specifications
| Item | Parameter |
|---|---|
| Nominal Voltage | 3.2V |
| Nominal Capacity | 50Ah |
| Nominal Energy | 160Wh |
| Charge Cut‑off Voltage | 3.65V |
| Discharge Cut‑off Voltage | 2.5V |
| Cycle Life | ≥4000 cycles @80% DOD |
| Max Continuous Charge | 1C |
| Max Continuous Discharge | 1‑3C |
| Internal Resistance | ≤0.7‑1mΩ |
| Weight | ~1.35‑1.4kg |
| Cell Type | Prismatic Aluminum‑shell LiFePO4 |
| Certification | CE, RoHS, UN38.3, MSDS |
Note: Busbars & nuts available as optional accessories. Must install matching BMS when assembling battery packs. Do not over‑charge or over‑discharge.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Meisha New Energy Technology Co., LTD
Location
Room 811, Kaihaoda Building, Block 1, No.1 Gongyeyuan Road, Shanghenglang Community, Dalang Subdistrict, Longhua District, Shenzhen City
Contact Person
gaojianchao