Maxon TSA-4260 Li-Ion 2600 mAh Battery for TSD-4416 - Long Life

Our review of the Maxon TSA-4260 finds it to be a straightforward replacement battery aimed at users of Maxon TecNet TSD-4416 two way radios who need dependable runtime without fuss. The TSA-4260 is a 2600 mAh Li-Ion battery that focuses on capacity and compatibility rather than extra features, so the biggest reason to buy is its direct fit and predictable endurance for fieldwork, events, or daily radio fleets where swapping batteries quickly and reliably matters.

Key Features

• 2600 mAh capacity: Provides extended run time compared with lower-capacity packs, reducing the frequency of mid-shift battery swaps.
• Li-Ion chemistry: Offers a favorable energy-to-weight ratio and no memory effect, making maintenance simpler for regular users.
• Direct compatibility: Designed to work with Maxon TecNet TSD-4416 two way radios without adapters, ensuring an easy drop-in replacement.
• Compact form factor: Keeps radios balanced and portable so it does not add unnecessary bulk during long shifts.
• Reliable construction: Built for everyday professional use where consistent power delivery is more important than additional features.

Who It's For

This battery is best for technicians, security teams, event staff, and anyone who relies on Maxon TecNet TSD-4416 radios and needs dependable extended runtime. It is particularly suited to users who prefer a direct replacement that restores original operating time without compatibility questions.

Users who want rapid charging accessories, integrated charging indicators, or batteries rated for extreme temperatures should look elsewhere; the TSA-4260 is a simple capacity-focused pack rather than a feature-rich power accessory.

Pros & Cons

Pros

• Higher 2600 mAh capacity improves runtime over smaller packs, extending operation between charges.
• Li-Ion chemistry reduces maintenance needs compared with older battery types and keeps weight reasonable.
• Made to fit the TSD-4416 directly, eliminating the need for adapters or modification.

Cons

• Does not include charging indicators or fast-charge features, so charging behavior depends on the existing charger.

Specifications

Product	Maxon TSA-4260 Li-Ion Battery
Capacity	2600 mAh
Chemistry	Li-Ion
Compatible Radio	Maxon TecNet TSD-4416
Intended Use	Two way radio replacement battery
Brand	Maxon

Our Verdict

The Maxon TSA-4260 is a sensible value for anyone who needs a straightforward, higher-capacity replacement for the TSD-4416 radio. It delivers reliable, longer runtime in a compact Li-Ion pack and is ideal for day-to-day professional use where compatibility and endurance matter more than extras.

Frequently Asked Questions

Will this battery fit the TSD-4416?
Yes, the TSA-4260 is designed specifically for Maxon TecNet TSD-4416 two way radios and fits as a direct replacement.

What capacity does this battery offer?
The pack is rated at 2600 mAh, providing extended runtime compared with lower-capacity replacements.

Is this a Li-Ion battery?
Yes, the TSA-4260 uses Li-Ion chemistry, which reduces memory effect and keeps weight reasonable.