Defense Battery Systems
Military-grade battery systems designed for mission-critical defense applications including naval propulsion, guided missile systems, and advanced military electronics.
Featured Defense Products
Defense Applications
Naval Propulsion Systems
Battery systems engineered for naval vessels and submarine applications
Guided Missile Systems
High-performance power solutions for missile guidance and propulsion
Military Electronics
Battery solutions for military communication and electronic systems
Military Specifications
Compliant with defense industry standards
Built for the Battlefield
The ChargeX Defense Lithium Battery is engineered to withstand the harshest operational environments — shock, vibration, extreme temperatures, and EMI interference. Every component is selected and tested to exceed military specifications.
Naval Propulsion Systems
Powering the next generation of naval vessels with military-grade lithium battery systems designed for extended missions and extreme marine conditions.
Defense Battery Technology
Military-grade battery systems for mission-critical applications
Military Design
Shock Resistant
Bolted Cells
Battle Tested
Circuit Protection
EMI Shielded
Custom Systems
48V Military Spec
Government Contract Ready
ChargeX is fully qualified for government and defense contracts with established credentials and proven performance in military applications.
Defense Program Experience
Shop Military Lithium Batteries by Voltage
Select your voltage requirement to view military-grade lithium battery specifications
Defense packs are envelope, silent watch, and traceability
A marketplace 12V brick is the wrong response to a vehicle or dismount RFQ. We need the voltage the platform already uses, the envelope, and the standard number in the solicitation.
Platform first
Tactical vehicles, silent-watch loads, dismount radios, and ground support are different mechanical problems. Tell us which one. A single “military-grade” paragraph cannot size all of them.
Conformal wearable packs have their own page because the envelope is the product. Vehicle trays and 6T-style form factors are custom quotes, not a resized marine battery.
What the RFQ has to contain
Voltage, peak and continuous current, temperature, the MIL-STD or other dash number you are actually invoking, and whether the pack is inside a classified or export-controlled technical package. We will not accept export-controlled data through a public form.
ChargeX manufactures in the US. Transport paperwork is UN38.3. Government bids can cite CAGE 93CZ2 and DUNS 109774429. Other marks (UL 1973, MIL-STD dash numbers, DO-160) depend on the SKU — we send the report we actually have, not a logo on a slide.
What this page will not do
We do not invent field anecdotes or failure rates for another vendor. Compare published specs. We will send ours.
Public product examples that already exist on this site (named defense SKUs) stay on their own pages. This article is the quoting rule, not a catalog.
Questions we get on this use case
Is every pack on this site MIL-STD certified?
No. A bid that requires a specific dash number gets that report or a clear “not on this SKU.” “MIL-STD certified” without a number is not a bid response.
Where do wearable batteries go?
The conformal wearable battery page. Vehicle and base power stay in this defense quote path.
How do I start a quote?
Voltage, envelope drawing or tray photo, load profile, and the standard number. Use the contact form for unclassified RFQs.
Defense Project Requirements?
Our defense battery specialists are ready to discuss your mission-critical power requirements and government contracting needs.