Energizer Battery Packs & Industrial Cells Master Distributor

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Official Master Distributor

Authorized Energizer Cell Supply & Custom Assembly

As Energizer's premier Master Distributor and authorized battery pack assembler, Emerging Power offers global OEMs, defense contractors, and Contract Manufacturers (CMs) direct access to authentic industrial-grade primary lithium and alkaline power solutions.

Leveraging over 120 years of collective battery engineering expertise, we combine genuine Energizer cell technology with custom battery pack design, automated spot welding, custom enclosure molding, and certified testing to meet stringent aerospace, medical, and military specifications.

  • Bulk Factory-Direct Pricing for OEM & CM High-Volume Orders
  • Custom Series & Parallel Battery Assembly Options
  • Complete Traceability & Extended Shelf-Life Guarantee

Why Partner with Emerging Power for Energizer?

AS9100D & ISO 9001 Certified

Rigorous quality management systems guaranteeing zero-defect power packs for critical operations.

ITAR Registered & Defense Ready

Authorized manufacturer for US military and international defense export compliance.

In-House UN/ST38.3 Testing

Complete environmental, thermal, and transportation safety certification for global logistics.

Industrial Cell Catalog

Energizer Primary Lithium & Alkaline Cells

Explore technical specifications for industry-standard Energizer primary cells engineered for long operational life and wide temperature performance.

Energizer E91 AA Industrial Alkaline Battery Cell
Alkaline Industrial

E91 — AA Alkaline

High-density zinc-manganese dioxide primary battery designed for continuous power in industrial transmitters, wireless sensors, and medical devices.

Parameter Technical Value
ClassificationIndustrial Alkaline
Chemical SystemZinc-Manganese Dioxide (Zn/MnO2)
Nominal Voltage1.5 Volts
Operating Temp-18°C to 55°C (0°F to 130°F)
Typical Weight23.0 grams (0.8 oz.)
Energizer Ultimate Lithium L91 AA Primary Battery Cell
Primary Lithium

L91 — AA Ultimate Lithium

World's longest-lasting AA primary cell. Features extreme leak resistance, 20-year shelf life, and superior performance in freezing and high-heat conditions.

Parameter Technical Value
ClassificationCylindrical Primary Lithium
Chemical SystemLithium/Iron Disulfide (Li/FeS2)
Nominal Voltage1.5 Volts
Operating Temp-40°C to 60°C (-40°F to 140°F)
Shelf Life20 Years at 21°C
Energizer E92 AAA Industrial Alkaline Cell
Alkaline Industrial

E92 — AAA Alkaline

Compact alkaline cell optimized for OEM handheld equipment, portable instruments, and telemetry units requiring steady discharge curves.

Parameter Technical Value
ClassificationIndustrial Alkaline
Chemical SystemZinc-Manganese Dioxide (Zn/MnO2)
Nominal Voltage1.5 Volts
DesignationANSI-24A, IEC-LR03
Typical Weight11.5 grams (0.4 oz.)
Energizer L92 AAA Primary Lithium Cell
Primary Lithium

L92 — AAA Ultimate Lithium

Ultra-lightweight lithium power source designed for high-drain military tactical gear, critical health monitors, and outdoor field transmitters.

Parameter Technical Value
ClassificationCylindrical Primary Lithium
Chemical SystemLithium/Iron Disulfide (Li/FeS2)
Nominal Voltage1.5 Volts
Max Discharge1.5 A Continuous / 3.0 A Pulse
Typical Weight7.6 grams (0.3 oz.)
Energizer EL123AP CR123A Lithium Cell
Specialty Lithium

EL123AP — CR123A

High-voltage 3.0V manganese dioxide lithium cell engineered for security systems, night-vision optics, and high-intensity LED flash units.

Parameter Technical Value
ClassificationSpecialty Photo Lithium
Chemical SystemLithium/Manganese Dioxide (Li/MnO2)
Nominal Voltage3.0 Volts
Typical Capacity1500 mAh to 2.0V
Operating Temp-40°C to 60°C (-40°F to 140°F)
Energizer E90 N Cell Alkaline Battery
Alkaline Specialty

E90 — N Size Cell

Compact 1.5V alkaline cell providing continuous low-current power in specialized medical diagnostic devices, wireless keys, and micro-sensors.

Parameter Technical Value
ClassificationMiniature Alkaline
Chemical SystemZinc-Manganese Dioxide (Zn/MnO2)
Nominal Voltage1.5 Volts
DesignationANSI-910A, IEC-LR1
Typical Weight9.0 grams (0.3 oz.)
Engineering Services

Value-Added Custom Pack Assembly for OEMs

Emerging Power does not just supply individual cells; we design and manufacture complete battery pack assemblies tailored to your exact mechanical and electrical requirements.

Spot Welding & Tabbing

Precision resistance spot welding with nickel tabs, custom PCB integration, and multi-cell series/parallel configuration.

Enclosure & Encapsulation

Custom shrink wrapping, plastic housing design via 3D rapid prototyping, potting for IP-rated waterproofing, and harsh environment resistance.

Smart Circuit Protection

Integration of PTC resettable fuses, protection circuit modules (PCM), thermal cutoffs, and custom wiring harness assemblies.

Buyer Resources

Frequently Asked Questions for B2B Procurement

What is the advantage of sourcing Energizer batteries through a Master Distributor?
As a Master Distributor, Emerging Power guarantees fresh, factory-direct inventory, official factory warranties, competitive volume tier pricing, and direct technical support from Energizer application engineers.
Can you export custom Energizer battery packs internationally?
Yes. Emerging Power routinely exports custom battery assemblies to OEMs and Contract Manufacturers worldwide. All shipments comply with IATA, IMDG, and UN/ST38.3 transport regulations for primary lithium and alkaline batteries.
What minimum order quantities (MOQ) apply to custom assemblies?
We accommodate prototype production runs as well as high-volume commercial manufacturing schedules. Contact our sales engineering team to discuss specific batch quantities and scheduled release orders.
Direct Factory Inquiry

Request a Technical Consultation or Bulk Pricing Quote

Speak with our senior battery engineers today regarding your custom pack design, cell specifications, or global contract manufacturing supply needs.

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