72V 50Ah LiFePO4 Battery

• Cell: LiFePO4
• MOQ: 50
• Delivery: 20 Days
• Customizable / OEM / ODM: Yes
• Factory: Redway, Dongguan, Guangdong, China
• Delivery Terms: FOB, EXW, CIF
• Payment: T/T, L/C, PayPal
• Sea / Air / Land Shipment: 10FT, 20FT, 40FT, 60FT

Description

Product Overview

The 72V 50Ah Lithium Iron Phosphate (LiFePO4) Battery is a premium energy solution engineered for OEM partners and wholesale buyers. Delivering 3600Wh of power, it excels in electric vehicles, solar storage, and industrial applications. Built with advanced safety and durability, this lithium battery ensures long – term reliability and cost – efficiency for OEM integrations.

Key Features

  • High Energy Density: A 72V system with 50Ah capacity provides sustained power for high – demand equipment, reducing frequent recharging.
  • Extended Cycle Life: Over 6000 cycles at 80% depth of discharge, outperforming traditional lead – acid batteries.
  • Smart BMS Protection: Integrated Battery Management System safeguards against overvoltage, overheating, and short circuits.
  • Lightweight Design: At 24 kg, it¡¯s 70% lighter than equivalent lead – acid options, simplifying installation and transport.
  • Wide Temperature Tolerance: Operates in – 20¡ãC to 60¡ãC environments, ideal for harsh climates.

Product Description

The 72V 50Ah LiFePO4 Battery combines cutting – edge lithium technology with robust engineering. Its high – quality cells ensure stable voltage output, while the modular design supports scalable energy storage. Ideal for OEM manufacturers, it offers flexibility for custom configurations, including Bluetooth monitoring and tailored connectors.

Applications

  • Electric vehicles (golf carts, AGVs, e – trishaws).
  • Solar power storage systems.
  • Industrial backup power solutions.

Technical Specifications

  • Voltage: 72V
  • Capacity: 50Ah
  • Weight: 24 kg
  • Dimensions: 390 x 250 x 150 mm
  • Cycle Life: 6000+ cycles
  • Charging Current: 20A (recommended)

Customization Options

As a leading lithium battery manufacturer, we specialize in OEM/ODM projects. Customize:

  • Voltage, capacity, and cell configuration.
  • BMS parameters for specific load requirements.
  • Terminal types, housing materials, and branding.

Why Choose Us

  • 12+ years of expertise in lithium battery production.
  • ISO – certified manufacturing with strict quality control.
  • 3 – year warranty and 24/7 technical support.
  • Competitive pricing for OEM bulk orders.

Packing & Delivery

Packaging
  • Secure carton boxes or palletized containers.
  • Custom packaging available.
Shipping
  • Samples: Shipped via express couriers in 3 – 5 days.
  • Bulk Orders: Delivered by sea within 15 – 20 days.

Our Services

OEM/ODM Support
  • Tailored BMS programming and hardware design.
  • Logo printing and private labeling.
After – Sales
  • RMA processing within 12 hours.
  • Comprehensive warranty coverage.

FAQs

Are you a direct lithium battery manufacturer?
Yes, we own state – of – the – art production facilities and collaborate with top cell suppliers like CATL.

What¡¯s the lead time for OEM projects?
Prototypes take 2 – 3 weeks; mass production begins after sample approval.

Do you offer technical documentation?
Full datasheets, certifications, and CAD files are provided for OEM integration.

Can I order mixed battery models?
Yes, mixed MOQs are accepted for wholesale buyers.

What certifications do your batteries hold?
CE, UN38.3, and RoHS compliance standard.

Specifications

Specifications
Lithium Cell LiFePO4 (LFP)
Nominal Voltage 76.8V
Nominal Capacity 50Ah
Nominal Energy 3.84kWh
Max Charge Voltage 87.6V
Discharge Cut-off Voltage 60V
Max Continues Charge Current 50A
Max Continues Discharge Current 50A
Peak Discharge Current 200A (10S)
Dimensions
[L x W x H]
458 x 347 x 189 mm
18 x 13.7 x 7.4 inches
Weight 39 kg
86 lbs
IP Rating IP66
Communications RS485
Max Parallel Connections 4
Internal Resistance ≤10mΩ
Cycle Life >5000 cycles (80% DOD 0.5C)
Self-discharge 3% (Per month)
Charge Temperature 0 ~ 60°C
Discharge Temperature -20 ~ 65°C
Storage Temperature (1 Month) -20 ~ 45°C
Storage Temperature (1 Year) 0 ~ 35°C
Optional Upgrades Bluetooth / App / 4G / GPS / Self-heating / LCD Display / RS232 / CAN-bus / RJ45 / Active Balance / Cooling Fan / Circuit Breaker / Solar MPPT / etc.
Charger 22A (5 hours)
BMS JBD / DALY BMS
Battery Shell Metal
Warranty 3 Years
Silkscreen / Label / Laser Logo Yes
User Manual Yes
OEM / ODM Yes
Design Life 10 Years
Certifications UL 1642, IEC 62619, CE, UN38.3, MSDS
Back to Top
Product has been added to your cart