🇺🇸 +1 877-299-1075 | Mon-Fri 7am-5pm PST
DSLRPros | Enterprise Drone Sales & Comprehensive Services
Talk to a Drone Specialist >
Teledyne FLIR SIRAS Bottom Battery, bottom view

S-FLIR-SIRAS-BTMBAT

Teledyne FLIR SIRAS Bottom Battery

Sale price$318.00Regular price $499.00

Request Enterprise Price
Product Summary

The Teledyne FLIR SIRAS Bottom Battery is a 6,000 mAh, 15.2V LiPo 4S cell that occupies the lower compartment of SIRAS’s dual-battery system, combining with the top battery for up to 31 minutes of rated flight time. An integrated battery management system provides hot-swap replacement without a reboot, automatic storage discharge, and deep-sleep cell protection, with a roughly 45-minute recharge and an operating range of -10°C to 40°C for continuous field deployment.

Key Features
  • High-capacity 6,000 mAh lithium polymer power module
  • Precision 4S architecture delivering stable 15.2 V output
  • Hot-swappable capability enabling uninterrupted mission continuity
  • Dual-battery configuration supporting 31-minute rated flight
  • Integrated BMS providing automated cell protection management
  • Smart storage system auto-discharging above 50% threshold
  • Deep sleep mode preserving long-term battery health
  • Rapid 45-minute recharge supporting high operational tempo
  • Wide -10°C to 40°C operating temperature range
In the Box
  • 1x Teledyne FLIR SIRAS Bottom Battery

Vendor: Teledyne FLIR

MPN:

Fulfilled by: DSLRPros

Pickup available at EUAS

Usually ready in 24 hours

All about the

Teledyne FLIR SIRAS Bottom Battery

Product Details & Specifications

Description

Teledyne FLIR SIRAS Bottom Battery: 6,000 mAh hot-swappable power module for SIRAS

The Teledyne FLIR SIRAS Bottom Battery is a 6,000 mAh Lithium Polymer (LiPo) 4S intelligent flight battery designed specifically for the dual-battery SIRAS platform. Operating at 15.2 V nominal voltage, this bottom-position module works in conjunction with the top battery to deliver up to 31 minutes of rated flight time and 28 minutes of rated hover time per full set. Built for professional operations, it supports hot-swappable replacement, rapid 45-minute recharge cycles, and integrated battery management for controlled power delivery and mission continuity.

Teledyne FLIR SIRAS Bottom Battery electrical architecture and smart management systems

  • 6,000 mAh capacity supporting rated 31-minute flight time
  • 4S LiPo configuration delivering stable 15.2 V output
  • Hot-swappable design enabling battery replacement without reboot
  • Dual-battery architecture supporting uninterrupted mission continuity
  • Integrated BMS managing charge state and cell protection
  • Smart storage mode auto-discharging above 50% after 10 days
  • Deep sleep functionality preserving long-term cell health
  • 45-minute recharge time at up to 6 A charging
  • Operating range -10°C to 40°C (14°F to 104°F)

The SIRAS Bottom Battery exists to minimize downtime in field operations where continuous deployment is critical. Its hot-swappable configuration allows operators to replace batteries sequentially while maintaining aircraft power, reducing reset cycles and mission delays. Combined with automated storage management and cell protection systems, it supports structured fleet maintenance and predictable performance over repeated charge cycles.

At DSLRPros, we support mission-driven teams with complete UAV lifecycle solutions, not just replacement components. When you purchase the Teledyne FLIR SIRAS Bottom Battery from DSLRPros, you gain confidence in compatibility, deployment readiness, and operational guidance. Maintain your SIRAS platform with reliable power—purchase through DSLRPros.

Key Features
  • High-capacity 6,000 mAh lithium polymer power module
  • Precision 4S architecture delivering stable 15.2 V output
  • Hot-swappable capability enabling uninterrupted mission continuity
  • Dual-battery configuration supporting 31-minute rated flight
  • Integrated BMS providing automated cell protection management
  • Smart storage system auto-discharging above 50% threshold
  • Deep sleep mode preserving long-term battery health
  • Rapid 45-minute recharge supporting high operational tempo
  • Wide -10°C to 40°C operating temperature range
Specifications

Battery Specifications

  • Capacity: 6,000 mAh
  • Battery type: Lithium Polymer (LiPo) 4S
  • Nominal voltage: 15.2 V
  • Max charging current: 6 A
  • Charging time: Approximately 45 minutes
  • Operating temperature: -10°C to 40°C (14°F to 104°F)
  • Charging temperature range: 5°C to 50°C (41°F to 122°F)
What's in the Box?
  • 1x Teledyne FLIR SIRAS Bottom Battery
DSLRPRosCare Extended Warranty

DSLRPROS DJI Care is our exclusive extended warranty program, designed to give you peace of mind and extra protection for your drone investment.

  • Coverage Length: 13 months from the date your product ships
  • What’s Covered: Accidental damage from pilot error, collisions, drops, water exposure, signal interference, and internal malfunctions
  • What’s Not Covered: Intentional misuse, modifications, loss or theft, cosmetic wear, consumables (like propellers or batteries), or operation outside manufacturer guidelines
  • Replacements: One replacement during the coverage term. Replacement may be new or refurbished. If unavailable, we’ll provide a product of similar capability.
  • How to File a Claim: Notify support@dslrpros.com within 7 days of an incident. Ship the product using the label we provide.
  • Eligibility: Policy must be purchased before your product ships from DSLRPROS. Coverage applies only to the original purchaser.

Simple, clear protection—so you can focus on flying, not worrying.

Warranty Terms and Conditions

Frequently Asked Questions

More questions? Speak with an Expert.

What is the Teledyne FLIR SIRAS Bottom Battery used for?

The Teledyne FLIR SIRAS Bottom Battery is one half of the dual-battery power system used in the SIRAS drone. It must be paired with a SIRAS Top Battery to operate the aircraft. Together, the full set provides rated flight and hover performance.

How long does the Teledyne FLIR SIRAS Bottom Battery support flight time?

When paired with the corresponding top battery, the full battery set provides up to 31 minutes of rated flight time and 28 minutes of rated hover time. These are manufacturer-rated values under defined test conditions.

Is the Teledyne FLIR SIRAS Bottom Battery hot-swappable?

Yes. The Teledyne FLIR SIRAS Bottom Battery supports hot-swappable replacement as part of the SIRAS dual-battery system. Operators can replace batteries sequentially without powering down the aircraft.

What are the charging specifications of the Teledyne FLIR SIRAS Bottom Battery?

The battery supports charging at up to 6 A and typically reaches full charge in approximately 45 minutes. Charging temperature range is 5°C to 50°C (41°F to 122°F).

Does the Teledyne FLIR SIRAS Bottom Battery include smart storage protection?

Yes. The battery includes an integrated Battery Management System with smart storage functionality. If left above 50% charge for more than 10 days, it automatically discharges to 50% and enters Deep Sleep mode.

DSLRPros Verified Reviews

Verified DSLRPros Reviews & Ratings

Talk to a drone specialist

Tell us about your project. Our team will help you find the right drone solution.

Please enter your full name.
Please enter a valid email address.
Please enter a valid phone number (10+ digits).
Please enter your company name.

We normally reply within minutes during business hours (Monday--Friday, 7am--5pm PST)

We would never share your information with third parties. Privacy Policy.