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Telecom Batteries

(10 products)

Reliable, long-lasting LiFePO4 power designed to keep telecom towers, remote sites, and communication networks online — even in the toughest conditions. If you're searching for a lithium-ion battery for telecom towers, Enexer provides industry-leading solutions engineered for uninterrupted uptime.

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Enexer Telecom Lithium Ion Battery

Stop dealing with frequent battery failures, slow charging, and costly maintenance trips to remote towers. Enexer's Telecom Lithium-Ion Batteries deliver stable backup power, fast charging, and long cycle life, powered by industry-leading LiFePO4 technology. 

Whether you manage a single tower or need a dependable battery for telecom towers across your network, our batteries are built to keep you connected with worry-free performance.

Advantages of Enexer Telecom Lithium-Ion Batteries

  1. Deep-Cycle LiFePO4 Chemistry — Designed for long service life with thousands of cycles. Our lithium iron phosphate batteries (LiFePO4) provide exceptional stability and long-term reliability.
  2. Fast Charging — Quickly recovers after outages or generator use.
  3. Smart BMS Protection — Built-in safeguards for temperature, voltage, and short circuits.
  4. Lightweight & Space-Saving — Easier to transport and install at tower sites.
  5. Wide Temperature Reliability — Performs in harsh Canadian winters and hot summer conditions.
  6. Low Maintenance — Zero water top-ups or battery checks required.
  7. Longer Lifespan vs AGM/VRLA — Lower operational costs and fewer replacements.
  8. Safe, Stable Design — LiFePO4 chemistry ensures minimal degradation and high safety.


How Does a Telecom Battery Work?

Telecommunication batteries store energy and act as a backup source for communication towers, base stations, and off-grid sites. When the grid drops or a generator cycles, the battery instantly supplies clean, stable power to keep essential equipment running. LiFePO4 telecom tower battery solutions perform exceptionally well in deep-cycle use, recharge quickly, and provide consistent voltage — making them ideal for modern telecom networks that demand 24/7 uptime.

Why Choose Enexer Lithium Telecom Batteries

• Long Service Life

LiFePO4 chemistry delivers thousands of cycles and dependable long-term performance.

• Advanced Smart BMS

Protects against temperature changes, overcharging, and over-discharging.

• Lightweight for Easy Installation

Ideal for rooftop towers, remote shelters, and off-grid telecom sites.

• Fast, Efficient Charging

Ensures rapid recovery during outages or generator cycles.

• Zero Maintenance

Perfect for hard-to-reach towers where service visits are costly.

• Stable Voltage Output

Supports sensitive telecom equipment with reliable, clean power.

• Safe & Durable Construction

Engineered to operate in extreme temperatures and demanding environments.

Choose the Right Telecom Lithium Battery

Model (Enexer) System Voltage Class Nominal Voltage (V) Capacity (Ah) Energy (Wh) Max Series / Parallel Max Cont. Discharge (A) Max Inst. Discharge 3s (A) Max Charge Current (A) Dimensions L×W×H (mm) Weight (kg) Notes
DL-12200 12V 60Ah12V12.860768 Up to 4S / 4P9018060 229 × 138 × 2088Compact, light 12V option
DL-12100 12V 100Ah12V12.81001280 Up to 4S / 4P150300100 329 × 172 × 21512Popular mid-size 12V bank
DL-12200 12V 150Ah (DL-12150)12V12.81501920 Up to 4S / 4P150300150 329 × 172 × 23521.5Same footprint as 100Ah but taller & higher capacity
DL-12200 12V 200Ah12V12.82002560 Up to 4S / 4P200400200 525 × 240 × 22025High-capacity 12V, moderate weight
DL-12200 12V 300Ah12V12.83003840 Up to 4S / 4P200400300 525 × 270 × 22037.5Same size as 400Ah, lower weight & current
DL-12200 12V 400Ah12V12.84005120 Up to 4S / 4P200400400 525 × 270 × 22048Largest 12V capacity in list
DL-24100 24V 100Ah24V25.61002560 Up to 2S / 4P150300100 525 × 240 × 2202524V equivalent to 12V 200Ah (same energy)
DL-24200 24V 200Ah24V25.62005120 Up to 2S / 4P200400200 525 × 267 × 21748Same energy as 12V 400Ah but at 24V
DL-2460 24V 60Ah24V25.6601536 Up to 2S / 4P9018060 329 × 172 × 21526.5Compact 24V option, higher weight
DL-4830 48V 30Ah48V51.2301536 Up to 4P (no series)6012030 329 × 172 × 21515.548V pack for high-voltage systems


This simplified table makes it easy to choose the right power solution for your telecom infrastructure.

Free Shipping On All Lithium Telecom Batteries

Enjoy fast, free shipping across Canada on all Enexer Telecom LiFePO4 Batteries. No hidden fees — just reliable, high-performance telecom batteries for sale delivered straight to your site.

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Frequently Asked Questions

What are telecom batteries?

Telecom batteries provide backup power for towers and communication equipment, ensuring networks stay online during outages or off-grid operation.

What is the cost of a lithium telecom battery?

If you're researching the telecom battery price, note that pricing varies by voltage and capacity. Enexer offers multiple telecom-ready LiFePO4 models with long-term cost savings thanks to extended lifespan and zero maintenance.

Why is 48V used in telecom?

48V is the industry standard because it reduces power loss and provides safe, efficient operation across tower equipment and BTS systems.

What is the 80/20 rule

It refers to using 80% of a battery’s capacity to preserve its lifespan. LiFePO4 batteries like Enexer’s allow deeper, safer discharge compared to lead-acid.

What is the lifespan of telecom batteries?

LiFePO4 telecom batteries typically last 10+ years with 2,000–6,000+ cycles, depending on usage and site condition

What is the ideal voltage for telecom batteries?

Most telecom systems operate at 48V, though smaller systems may use 12V or 24V depending on configuration.

Are lithium telecom batteries better than AGM or VRLA batteries?

Yes. LiFePO4 batteries offer longer lifespan, deeper usable capacity, faster charging, safer chemistry, and much lower maintenance.

Are telecom lithium batteries safe?

Enexer batteries use stable LiFePO4 chemistry and include a smart BMS for added thermal, voltage, and short-circuit protection.

Can telecom batteries be installed outdoors?

Yes — most telecom enclosures support outdoor installation. Proper environmental protection is recommended for extreme temperatures.

Do telecom batteries need a special charger?

For best performance, use a LiFePO4-compatible charger or system designed for lithium profiles.

Where can I buy telecom lithium batteries?

You can purchase directly at enexertech.com, where we offer premium telecom batteries for sale with free Canada-wide shipping and expert customer support.

If there is no answer for your question, please feel free to contact us!

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