Name

K2 Energy Solutions

Legal name

Grand Teton Energy Systems

Website

https://k2battery.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Product category

Industrial Lithium Batteries (LiFePO4)

NAICS

Battery Manufacturing (33591), Electrical Equipment Manufacturing (3353)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Battery Cells (Li-ion, LFP, Sodium-ion, Lead-acid, NiMH) (IMAGAHAA)

akta.pro secondary industry

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)

Keywords

• Lithium iron phosphate batteries
• Custom battery systems
• OEM battery solutions
• LiFePO4 energy storage
• Industrial battery manufacturing

Headquarters

HQ city

Henderson

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Battery Hardware Sales: Revenue is generated from the sale of lithium iron phosphate (LiFePO4) battery products across multiple voltage formats (12V, 24V, 36V, 48V, 51V, 60V, 64V, 72V) and form factors including small format batteries, custom battery systems, and cells. The company also sells complementary charging equipment. Revenue is primarily one-time hardware sales with custom system design services for OEM customers.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

K2 Energy Solutions manufactures and sells American-made lithium iron phosphate (LiFePO4) cells, batteries, packs, and custom-engineered battery systems across 12V to 72V voltage configurations. The offering targets OEMs, dealerships, and distributors for demanding applications in marine, RV, golf cart, UPS, industrial, medical, military, and aerospace sectors, with complementary charging equipment and custom battery system engineering services.

Product overview

Grand Teton Energy Systems (K2 Energy Solutions) offers a unified portfolio of lithium iron phosphate (LiFePO4) battery solutions, primarily organized by voltage ratings (12V through 72V) and form factors. The core product lineup includes four flagship demanding-application batteries: the 12V 11EB and 24V 11EB (high-capacity models with protection features), the 12V 100Ah CAN (with CANBus communication and self-heating), and the 51V 100Ah (with Bluetooth and monitoring capabilities). Supporting products include Small Format Batteries for compact applications, Chargers for battery maintenance, and Cells for OEM/custom pack assembly. The company also provides Custom Battery Systems engineering services. Applications span marine, RV, golf carts, UPS systems, industrial, medical equipment, military, and aerospace sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• 12V 11EB Battery High-capacity 12-volt lithium iron phosphate battery that is UNDOT 38.3 tested and RoHS compliant, marketed for demanding OEM and industrial applications.
• 24V 11EB Battery 24-volt lithium iron phosphate battery featuring short-circuit protection, active cell balancing, and high/low voltage cutoff, targeting safety-critical and high-performance demanding applications.
• 12V 100Ah CAN Battery 12-volt 100Ah lithium iron phosphate battery with CANBus communication, fast charging capability, and self-heating technology for cold-environment operation.
• 51V 100Ah Battery 51-volt 100Ah lithium iron phosphate battery with real-time monitoring, low temperature technology, and Bluetooth app connectivity for remote management and diagnostics.
• Small Format Batteries Compact, small-form-factor lithium iron phosphate batteries for space-constrained portable and compact electronic applications.
• Lithium Battery Chargers Charging solutions designed and sold to work with Grand Teton Energy lithium battery systems for optimal performance and battery longevity.
• Battery Cells Individual lithium iron phosphate cells sold for custom battery pack assembly and OEM integration applications.
• Custom Battery Systems Engineering service for designing and developing custom, cost-efficient power systems tailored to integrate into OEM customers' unique products with optimal performance.

Segments6 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature11 records

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• EnerSys: EnerSys is a large, publicly traded battery manufacturer with industrial and motive-power LiFePO4 products. While broader in scope and much larger than K2, it competes for large OEM battery integrations in industrial, medical, and motive applications.
• East Penn Manufacturing: East Penn's Deka and motive-power lines include lithium options for industrial, marine, and golf-cart markets. As an established US battery incumbent with significantly greater scale and distribution depth, it competes with K2 for OEM volume and dealer programs.
• Victron Energy: Victron is a broad incumbent in off-grid and marine energy systems with deep CANBus integration and its own battery line. Its BMS and monitoring stack overlaps with K2's CANBus/Bluetooth features, and it competes for OEM integrations with marine and RV manufacturers.

Regional players

• Super B: Super B is a European LiFePO4 battery manufacturer focused on automotive, marine, and industrial applications. While geography-differentiated from K2's US base, it overlaps in 12V–48V LiFePO4 form factors and OEM integration services for similar end markets.

Direct peers

• Dakota Lithium: Dakota Lithium sells LiFePO4 batteries across 12V–48V form factors for marine, RV, golf cart, and outdoor applications with a comparable US-tilting brand and DTC/dealer model, directly overlapping K2's small-format and OEM integration use cases.
• Dragonfly Energy: Dragonfly Energy is the parent of Battle Born and a public competitor; it designs and manufactures LiFePO4 batteries for RV, marine, and residential energy storage. It competes with K2 both at the OEM pack level and as a US-based LFP brand.
• Relion Battery: Relion manufactures LiFePO4 batteries for marine, RV, solar, and industrial markets with a deep OEM pedigree (Volvo Penta, others). Their catalog overlaps K2's voltage range and target verticals, making them a direct competitor for OEM integrations.
• Battle Born Batteries: Battle Born is the closest direct peer: US-manufactured LiFePO4 drop-in batteries targeting RV, marine, van, and off-grid markets with a similar OEM/dealer distribution model and feature set (Bluetooth, low-temp, BMS). The companies compete head-to-head for the same OEM designs.

Emerging players

• Antigravity Batteries: Antigravity focuses on LiFePO4 small-format and starter batteries for motorsports, automotive, and RV use. It overlaps K2's small-format and high-discharge LiFePO4 product lines and competes for dealer and OEM channels in similar end applications.
• LiFeBlue Energy: LiFeBlue offers LiFePO4 drop-in replacements and custom packs in 12V–48V form factors targeting marine, RV, and off-grid customers. It overlaps K2's battery-by-voltage positioning and small/mid-tier OEM dealer model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/k2battery

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about K2 Energy Solutions