BigBattery 48V 2X EAGLE 2 Kit (SC)

Regular price
$1,800.00
Sale price
$1,800.00
Regular price
$1,890.00
Shipping calculated at checkout.

BigBattery 48 V 2× EAGLE 2 Kit — Twice the Power, One Smart Solution

 

Upgrade your 48-volt system with a ready-to-install bundle featuring two high-performance LiFePO₄ modules plus charger and monitoring tools. Ideal for golf carts, utility vehicles, RVs, and other 48V platforms where longer runtime and reliability matter.

Why Choose the 2× EAGLE 2 Kit

  • Double the capacity in one package — This kit combines two 1.63 kWh (32 Ah) EAGLE 2 modules to deliver 3.26 kWh of usable energy, helping you go farther between recharges.

  • Drop-in replacement for lead-acid — The modules use a compact GC2 form factor, designed to mirror many T-105 lead-acid battery trays. Straightforward install with minimal changes.

  • Advanced chemistry + durability — Uses Tier-1 LiFePO₄ cells, known for longer life, greater thermal stability and better cycle performance than traditional lead-acid packs.

  • Built for real environments — IP67-rated enclosure protects against dust and water. Self-heating and wide temperature operational range let the pack perform in cold or hot conditions.

  • Smart monitoring & connectivity — Includes external State-of-Charge (SOC) meter and supports CANbus communications for deeper integration and monitoring.

  • Expandable & scalable — Supports parallel expansion (up to ten modules) if you later need even greater energy capacity.

Ideal Use Cases & Value Propositions

  • Golf carts & utility vehicles — Far longer runtime than older lead-acid packs, with less maintenance and weight.

  • 48 V UTVs, LSVs, RVs/Camper vans — Provide reliable power for larger loads, accessories, or extended off-grid use.

  • Industrial & fleet equipment — One kit giving high energy density, robustness and scalability without large footprint.

  • Cold-weather/unreliable conditions — Self-heating, durable housing and advanced BMS mean better performance even in harsh conditions.

  • Future-ready systems — Start with this kit, then expand by paralleling more modules if your energy needs grow.


If you’re looking for a plug-and-play 48 V lithium upgrade that combines serious capacity (3.26 kWh), robust build quality, smart monitoring features and simplicity of installation, the BigBattery 48 V 2× EAGLE 2 Kit delivers. It offers the benefits of lithium — lighter weight, longer lifespan, stronger performance — packaged for ease of install on vehicles and equipment currently running 48 V systems.

THIS PRODUCT IS SOLD VIA SHOPIFY COLLECTIVE (SC). IT WILL BE SHIPPED DIRECTLY FROM THE BRAND PARTNER AND MAY HAVE SEPARATE SHIPPING CHARGES WHERE ANY ENTROPY SHIPPING DISCOUNTS ARE NOT APPLICABLE. TYPICALLY, IF SHIPPING CHARGES ARE NOT SPECIFIED IN CHECKOUT, PRODUCTS COULD REQUIRE A SEPARATE SHIPPING QUOTE & CHARGE POST-TRANSACTION FROM THE BRAND PARTNER, EVEN IF SHIPPING IS MARKED AS "FREE." WE WILL CONTACT YOU ASAP IN THOSE CASES. ADDITIONALLY, ENTROPY PRODUCT DISCOUNTS DO NOT APPLY TO (SC) PRODUCTS DUE TO LIMITED MARGINS.
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