$2,699.00 USD

The Aegis Battery 48V 105Ah Lithium Iron Phosphate (LiFePo4) Battery is a state of the art rechargeable battery pack made with Lithium Iron Phosphate cells designed for 48V motors and includes a reducer for 12V devices. This is not just the battery, but an entire upgrade kit included to convert your lead acid batteries to lithium powered golf cart. 

Note: This product can be custom tailored to your golf cart specifications with different voltage and capacity. Lead time is 4-8 weeks. For a custom quote, please use the my custom battery form or email us at contact@aegisbattery.com

This golf cart battery upgrade kit includes:

  • 48V 105Ah LiFePO4 Batteries (5040 Wh)
  • 48V 15A Smart Waterproof Charger
  • 48V 22A CC Connector Port
  • 48V to 12V Reducer
  • External Voltmeter
  • RS485 USB Connector
  • Mounting bracket with screws

The battery comes with integrated M10 Screw Terminals, making it a perfect drop in replacement solution for your old lead acid batteries. The Aegis lithium battery has a built in battery management system (BMS) that keeps the battery running at peak performance and protects the cells for thousands of cycles, including over-charge, over-discharge, over-current, and short-circuit protection.

Product Manual: ALF-048105MGF

Battery Model Number: ALF-048105MGF

Charger Model Number: CRF-4815WP

For more info & usage notes for our lithium batteries, please click here.

Battery Specifications 

Model ALF-048105MGF
Battery Type Metal Case
Battery Chemistry Lithium Iron Phosphate - LiFePo4
Cell Type/Assembly Method Cylindrical cells/welded
Voltage (V) 48V
Capacity (Ah) 105Ah
Energy Stored (Wh) 5040 Watt-Hours
Weight 106 lbs. (48 kg) 
Dimension Metric (L x W x H) 654 mm x 406 mm x 165 mm
Dimension Imperial (L x W x H) 25.8 in x 16.0 in x 6.5 in
Cycle Life 3000+ cycles
Normal Charge Current 15 - 20 Amps
Nominal Continuous Discharge Current 50 Amps
Maximum Continuous Discharge Current 150 Amps
Maximum Peak Discharge Current 300 Amps
Charge Temperature 0°C to 45°C
Discharge Temperature -20°C to 55°C
Operating Humidity 60±25%R.H
Storage Humidity 60±25%R.H
Automatic Battery Protection Module/System Low Voltage Disconnect
Over Voltage Disconnect
Short Circuit Protection
Reverse Polarity Protection
Cell Balancing

Compatible AC-to-DC Charger Specifications:

Input Voltage: AC110V-240V, 50/60HZ
Output Voltage: 58.4VDC 
Current: 15A 
Connector: SB50
Model Number: CRF-4815WP

LFP Advantage
- Advanced LFP (Lithium Iron Phosphate) Chemistry
- Optimized Deep Cycle Performance
- Double the density versus traditional SLA/AGM/GEL
- 60-70% weight reduction versus traditional SLA/AGM/GEM
- High thermal tolerance
- Ideal for Electronics
- 10+ Years Lifespan

Intelligent Technology
- Battery Management System (BMS) Board as Standard
- Every Battery has bespoke board matching its performance parameters
- Comprehensively balances charging and discharging
- Internal balancing circuitry and charger circuitry inside BMS
- Comprehensive protections against over-charge, over-discharge, over-voltage, over-current, short circuits, reverse polarity, thermal protection
- Dramatically extends service life

Comprehensive Improvements
- Achieve full depth discharge of 100% Label Capacity
- “True Lithium Capacity” guarantees capacity of purchase is capacity delivered
- Reliable, repeatable full depth cycling without system life cycle degradation
- LFP Systems can be fully discharged safely without impact on system performance 
- Multiple times usable capacity of Lead Acid

Warranty: 10 years LFP Battery Warranty 
30 Day Money Back Return | 5 Year Repair/Replace | 6 -10 Year Pro Rated Based on Remaining Capacity
Cancellation: Within 24 Hours ⟶ No charge 
Shipping: Standard within 2-3 business days