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Motorola PMNN4578 (BT110) Lithium-Ion Battery

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Genuine Motorola PMNN4578 (BT110) 2500mAh Li-ion battery. High-capacity power replacement for Motorola DTR600, DTR700, TLK110, and CURVE radios. 1 Year Warranty.

 

Dependable Power: The Motorola PMNN4578 2500 mAh Lithium-Ion Battery

The Motorola PMNN4578 Lithium-Ion Battery (also known as the BT110 battery) is the genuine OEM replacement power source designed to maximize the performance and runtime of your critical Motorola business radio fleet. Ensuring your radios stay charged and operational is paramount, and this high-capacity battery delivers.

The PMNN4578 provides 2500 mAh of reliable, long-lasting power, offering extended duty cycles perfect for long work shifts in retail, security, construction, and hospitality. Keep your communications uninterrupted by relying on this factory-certified replacement.

Technical Specifications & Performance

  • Chemistry: Lithium-Ion (Li-Ion) technology provides high energy density in a lightweight, slim package, offering a long lifespan and consistent performance.

  • High Capacity: Rated at 2500 mAh (Milliampere-hours) and 3.7 Volts (9.3 Wh), this battery is designed to provide maximum operating time for your compatible radios (up to 16.5 hours based on a 5-5-90 duty cycle for the DTR700 series).

  • Guaranteed OEM Quality: As a Motorola Original® product, the PMNN4578 guarantees perfect fit, optimal charging performance (using OEM chargers), and reliable power delivery, eliminating the risks associated with non-OEM batteries.

  • Slim and Lightweight: Despite its high capacity, the Li-Ion chemistry allows for a slim design, adding minimal bulk to the radio, making it comfortable for all-day carry.

Critical Compatibility

The Motorola PMNN4578 is the essential battery pack for the following popular Motorola digital and business radio models:

Radio Series Example Models Notes
DTR Series DTR700, DTR600, DTR650, DTR550 Standard battery for DTR700/DTR600
WAVE PTX TLK 110, TLK 100, TLK100i Used for these WAVE PTX devices
CURVE All CURVE Models Standard battery for CURVE Wi-Fi radio
SLN Series SLN1000 Used for the SLN1000 digital radio
VLR Series VLR150 Also compatible with this business radio
Specification Detail
Part Number PMNN4578 (Superseded by PMNN4578A)
Chemistry Lithium-Ion (Li-Ion)
Capacity 2500 mAh
Voltage 3.7V
Known As BT110 Battery
Intrinsic Safety No Rating (Standard)

Ensure your fleet is always powered with genuine Motorola performance. The PMNN4578 is protected by a 1-Year Motorola Manufacturer Warranty.