Zartek BATT28 Replacement Battery for the ZA-PT3-NFC Radio
R475.00 Incl. VAT
The Zartek BATT28 is the dedicated 4400 mAh Li-ion replacement battery for the ZA-PT3-NFC PTT over Cellular radio retaining compatibility with the radio’s NFC functionality.
- Designed specifically for the Zartek ZA-PT3-NFC radio
- 4400 mAh, 3.7 V Li-ion battery with 16.28 Wh capacity
- USB-C socket allows convenient direct charging of the battery
- Compatible with the GE-201 desktop charging stand
- Dedicated NFC-compatible battery design with additional connection contacts
- Do not substitute the standard GE-200 ZA-PT3 battery when NFC functionality is required
Description
Zartek BATT28 Replacement Battery for the ZA-PT3-NFC Radio
The Zartek BATT28 is the dedicated replacement battery for the ZA-PT3-NFC PTT over Cellular radio. It provides a 4400 mAh capacity at 3.7 V and is designed to retain compatibility with the NFC-equipped version of the ZA-PT3.
This is an important distinction when replacing a battery: the standard ZA-PT3 GE-200 battery is not suitable for the NFC model. The MIS-001 uses the NFC-compatible battery configuration and includes an additional pair of contacts not present on the standard battery.
Is This Right for You?
Choose this battery if you own the Zartek ZA-PT3-NFC and need a replacement or spare battery. It is particularly useful for security, patrol and field teams that want a second battery available while the other is charging.
If you have the standard ZA-PT3 without NFC functionality, use the appropriate standard ZA-PT3 replacement battery instead.
Why Choose This Battery?
- Correct battery for the NFC model: designed specifically for the ZA-PT3-NFC rather than the standard ZA-PT3.
- 4400 mAh capacity: provides the high-capacity battery specification used by the ZA-PT3-NFC.
- Direct USB-C charging: the battery can be connected directly to a suitable USB-C charging source without having to remain fitted to the radio.
- Desktop charging option: compatible with the Zartek GE-201 desktop charging stand for a convenient fixed charging position.
- Useful as a spare: keeping a second charged battery available can reduce downtime for radios used across shifts or extended field operations.
Before You Buy
- This battery is intended specifically for the Zartek ZA-PT3-NFC.
- The standard GE-200 ZA-PT3 battery is not compatible with the NFC version and should not be used as a substitute.
- The NFC-compatible battery can be identified by its additional pair of contacts positioned below the three main battery terminals.
- The Zartek GE-201 desktop charging stand is compatible and is sold separately.
- A USB-C charging cable and charger are not confirmed as included with this replacement battery and should not be assumed to form part of the package.
Technical Specifications
| Brand | Zartek |
|---|---|
| Product code | MIS-001 |
| Battery model | BATT28 |
| Compatibility | Zartek ZA-PT3-NFC |
| Battery chemistry | Li-ion |
| Nominal voltage | 3.7 V DC |
| Capacity | 4400 mAh |
| Energy | 16.28 Wh |
| Charge cut-off voltage | 4.2 V |
| Direct charging | USB-C charging socket |
| Desktop charger compatibility | Zartek GE-201 |
| NFC compatibility | Yes – dedicated ZA-PT3-NFC battery configuration |
What’s in the Box
- 1 × Zartek MIS-001 / BATT28 4400 mAh NFC-compatible battery
This product is generally shipped directly from the warehouse and may not be physically stocked at our admin / dispatch office. Delivery is typically within 1 to 3 working days with outlying areas possibly requiring an additional 1 to 2 working days. Collection from our dispatch office is possible by prior arrangement.
While stock availability is updated daily, warehouse sales are not always reflected in real time. In the unlikely event that an item is out of stock, we will notify you promptly and advise you of the revised lead time or any suitable alternatives.










