Excell Battery Company Logo
Industries
All Industries
Battery Solutions
Lithium Rechargeable Lithium Non-Rechargeable Standard Battery Packs Standard Cells Modular Systems Smart Chargers MWD/LWD Downhole Batteries
Technical Resources
Our Design Process Design Resources Safety & Shipping
Resources
Custom Lithium-Ion Battery Packs MWD Downhole Battery Packs LWD Drilling Batteries Pipeline Inspection Gauge Batteries Medical Device Battery Packs Industrial Instrumentation Batteries Hazardous Location Battery Packs Smart Battery Management Systems Global Service Top Search
About
Our Team Cell Suppliers Safety & Shipping Careers
Blog
Contact
Get a Custom Design
Industries
All Industries
Battery Solutions
Lithium Rechargeable Lithium Non-Rechargeable Standard Battery Packs Standard Cells Modular Systems Smart Chargers MWD/LWD Downhole Batteries
Technical Resources
Our Design Process Design Resources Safety & Shipping
Resources
Custom Lithium-Ion Battery Packs MWD Downhole Battery Packs LWD Drilling Batteries Pipeline Inspection Gauge Batteries Medical Device Battery Packs Industrial Instrumentation Batteries Hazardous Location Battery Packs Smart Battery Management Systems Global Service Top Search
About
Our Team Cell Suppliers Safety & Shipping Careers
Blog
Contact
Get a Custom Design
  • High Rate Lithium Ion Batteries
  • Deep Cycle Solar Battery Storage
  • Custom LiFePO4 Battery Packs
  • Subsea Equipment Battery Packs
  • Oil And Gas Downhole Batteries
  • High Energy Density Battery Packs
  • Low Temperature Lithium Battery Solutions
  • Explosion Proof Battery Systems
  • Oceanographic Equipment Batteries
  • Unmanned Aerial Vehicle Battery Solutions
  • Autonomous Mobile Robot Battery Packs
  • Telecommunications Backup Power Batteries
  • Heavy Machinery Lithium Batteries
  • Commercial Energy Storage Systems
  • Smart Grid Battery Storage
  • Marine Grade Lithium Batteries
  • Military Standard Lithium Batteries
  • High Voltage Lithium Battery Racks
  • Custom Battery Management Systems
  • Wireless Sensor Network Batteries
  • Portable Power Station Packs
  • Automated Guided Vehicle Battery Systems
  • Medical Grade LiFePO4 Batteries
  • High Drain Lithium Ion Cells
  • Wall Mounted Battery Storage
  • Rack Mount Energy Storage Batteries
  • Emergency Backup Power Supplies
  • Smart Lithium Battery Modules
  • High Vibration Resistant Batteries
  • Electric Utility Storage Batteries
  • Underground Mining Equipment Batteries
  • High Capacity Power Tool Batteries
  • Industrial IoT Sensor Batteries
  • Thermal Runaway Protection Battery Systems
  • Containerized Battery Energy Storage Systems
  • Custom NiMH Battery Assemblies
  • Wearable Medical Device Batteries
  • Ruggedized Lithium Battery Packs
  • Smart Fleet EV Battery Packs
  • Solid State Lithium Batteries
  • Custom Battery Pack Engineering
  • Sub-Zero Operating Lithium Batteries
  • High Pulse Current Battery Modules
  • Off-Grid Solar Power Storage Packs
  • Drone High Discharge Batteries
  • Industrial Automation Battery Packs
  • Microgrid Energy Storage Solutions
  • High Temperature Thionyl Chloride Batteries
  • Intrinsically Safe Battery Modules
  • Asset Tracking GPS Batteries
  • Electric Boat Battery Systems
  • High Cycle Life Lithium Batteries
  • Commercial Solar Battery Banks
  • Smart Battery Monitoring Modules
  • Fast Charging Lithium Battery Solutions
  • Telecom Base Station Batteries
  • Electric Forklift Lithium Batteries
  • Custom Primary Lithium Batteries
  • UPS Backup Battery Systems
  • High Power Density Battery Solutions
Excell Battery Company Logo

ISO 9001 certified custom lithium battery pack manufacturer. Engineering precision power solutions for oil & gas, medical, industrial, and defense applications for 40+ years.

in fb X YT IG
Company
  • About Excell Battery
  • Our Team
  • Cell Suppliers
  • Safety & Shipping
  • Careers
  • Blog
  • Contact Us
Battery Solutions
  • All Products
  • Lithium Rechargeable
  • Lithium Non-Rechargeable
  • Standard Battery Packs
  • Standard Cells
  • Modular Systems
  • Smart Chargers
  • Downhole Batteries
Resources
  • Industries Served
  • Design Process
  • Design Resources
  • Technical Library
  • Custom Design Request
Our Offices
Vancouver, BC

604.575.5011
#133, 18525 53rd Ave
Surrey, BC V3S 7A4

Calgary, AB

403.250.5988
2151 32 St NE #50
Calgary, AB T1Y 7G3

Houston, TX

713.647.0600
823 Buffalo Run
Missouri City, TX 77489

Explore Battery Solutions
Rechargeable Lithium Battery Packs Non-Rechargeable Lithium Batteries Extreme Condition Battery Packs High Temperature Battery Solutions Robotics Battery Systems Small EV Battery Packs Outdoor Surveillance Battery Packs Environmental Monitoring Batteries

© 2026 Excell Battery Co. All rights reserved. A subsidiary of Ultralife Corporation.

Privacy Policy Safety & Compliance Contact