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BADGER 48V 4.2kWh Lithium Battery 2x Kit
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  • BADGER 48V 4.2kWh Lithium Battery 2x Kit
  • BADGER 48V 4.2kWh Lithium Battery 2x Kit
  • BADGER 48V 4.2kWh Lithium Battery 2x Kit
  • BADGER 48V 4.2kWh Lithium Battery 2x Kit
  • BADGER 48V 4.2kWh Lithium Battery 2x Kit
  • BADGER 48V 4.2kWh Lithium Battery 2x Kit
  • BADGER 48V 4.2kWh Lithium Battery 2x Kit
  • BADGER 48V 4.2kWh Lithium Battery 2x Kit
BADGER 48V 4.2kWh Lithium Battery 2x Kit

BADGER 48V 4.2kWh Lithium Battery 2x Kit

SKU: K0045
$1,129.00 USD $1,800.00 USD
📄 Download Spec Sheet

Product Description:

The BatteryEVO 48V 2.1kWh (47Ah) BADGER battery offers a compact, lightweight power solution for golf carts and small vehicles. Built with premium NMC cells, an advanced BMS, and a 63A breaker, it ensures safe, efficient, and high-current performance. Enjoy faster charging, lighter weight, and superior cost-effectiveness compared to lead-acid batteries.
➤ Advanced BMS with thermal management
➤ High discharge rate, efficient use
➤ Ultra-lightweight, cost-effective design
➤ 10-year warranty

Included Items

2 × 48V BADGER-S
2 × 8AWG 4FT BE50 to Ring Terminal Cable
1 × 50.4V DC - 110V AC - 17A Lithium Charger
1 × 6AWG 4FT BE175 to Ring Terminal Cable
1 × 24AWG 10FT Meter to Ring Terminal Cable
1 × LED Percentage Capacity Meter - 12S NMC
1 × Parallel Busbar
Warranty Details

BatteryEVO provides a 10-year warranty with lifetime technical support, covering free repair or replacement of defective battery cells and ensuring reliable long-term performance.
Shipping & Returns

BatteryEVO’s Return and Exchange Policy requires customers to provide photos and proper packaging before returns, covers accessories with a 30-day replacement period, applies a 20% restocking fee for non-defective returns, and may involve additional fees for lithium battery shipments due to regulatory requirements.

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Product FAQ's
Can I replace my lead-acid batteries with this lithium battery?

Yes — our lithium batteries are specifically designed to be drop-in replacements for traditional lead-acid battery packs used in 48V golf carts. The upgrade process is simple and offers significant advantages in performance, lifespan, and maintenance.
How far can I drive on a single charge?

With a single battery, you can typically drive 25 to 30 miles on flat terrain with normal use. That’s enough for 3–4 full rounds of golf or a full day of neighborhood driving. Actual range may vary depending on load, terrain, and driving habits.
Can I install the battery myself?

Yes — installation is simple and plug-and-play. The battery comes prewired with Anderson connectors for quick and secure connection to your cart’s wiring. If you're connecting multiple batteries for extended range, we recommend using a busbar for clean and reliable parallel connections. Basic electrical knowledge or help from a technician is suggested for best results.
System Voltage48V
Nominal Voltage44.2 V
ChemistryNMC
kWh Capacity2.1 kWh
Ah Capacity47 Ah
Charging Voltage49.8V - 50.4V
Max Charge Voltage50.4 V
Operating Voltage Range36V - 50.4V
Suggested Low Voltage Cutoff36V - 44V
Cell Configuration12S1P
Max Continuous Discharge Current60 A
Max Continuous Power2650 W
Max Discharge Peak Current120A (Over 6 seconds)
Max Charge Current60 A
Charge Temperature Range-20°C (-4°F) / 55°C (131°F)
Discharge Temperature Range-20°C (-4°F) / 55°C (131°F)
Optimal Discharge Temperature Range15°C (59°F) / 35°C (95°F)
Storage Temperature Range-5°C (23°F) / 35°C (95°F) (Max 6 Months)
Weight36 lb
Depth16.2 in
Width6.7 in
Height7.1 in