Motorola PMNN4598 Battery — 2300mAh Li-Ion for R2
2300mAh Capacity • Smart Li-Ion • IP55 Rated • Motorola OEM • Fits R2 Series
The Motorola PMNN4598 is a high-capacity 2300mAh Li-Ion smart battery engineered for the Motorola R2 Series two-way radio. As a genuine Motorola OEM part, the PMNN4598 delivers safe, shift-long power for teams that depend on clear, uninterrupted communication in demanding industries.
Who It's For
The PMNN4598 is the standard 2300mAh battery for Motorola R2 fleets that run full shifts. Need a slimmer, lower-profile option? Step down to the Motorola PMNN4600 2100mAh slim battery — or keep every unit charged with a PMLN6588A multi-unit charger.
Key Features
Reliable OEM Power
Official Motorola part #PMNN4598 ensures safe, long-lasting performance and a precise fit every time.
Smart Battery Technology
Smart Li-Ion design enables advanced diagnostics and battery health tracking for fleet reliability.
2300mAh Capacity
High-capacity Li-Ion cell supports extended use through the longest shifts on a single charge.
IP55 Rated & Sealed Fit
Dust- and water-resistant IP55 construction, precision-built to seat securely on Motorola R2 Series radios.
Compatible Radios
The Motorola PMNN4598 is engineered specifically for the Motorola R2 Series portable two-way radio. It is the standard 2300mAh battery shipped with R2 fleet bundles, so it is a true drop-in spare or replacement for any R2 in your lineup — whether you run a 6-pack with multi-unit charger or a larger 12-pack fleet.
Not sure the PMNN4598 fits your model? Our Canadian radio experts can confirm compatibility and help you spec the right spare-battery quantity — call 1-800-984-1534 or contact us.
Frequently Asked Questions About the Motorola PMNN4598
• What radios is the Motorola PMNN4598 battery compatible with?
The Motorola PMNN4598 is a genuine OEM 2300mAh smart battery built for Motorola R2 Series two-way radios. It is the standard battery for the Motorola R2 portable radio, making it a direct spare or replacement for any R2 in your fleet.
• What is the capacity of the PMNN4598 battery?
The PMNN4598 is a 2300mAh Li-Ion smart battery. The high capacity supports extended, shift-long use on a single charge, which is why it is the standard battery for Motorola R2 fleets.
• Is the PMNN4598 battery water resistant?
Yes. The Motorola PMNN4598 carries an IP55 rating, making it dust- and water-resistant for tough job sites in construction, security, manufacturing, and public safety.
• What is the difference between the PMNN4598 and the PMNN4600?
The PMNN4598 is the standard 2300mAh battery, while the PMNN4600 is a slimmer 2100mAh battery for a lower-profile fit. Both are genuine Motorola OEM batteries for the R2 Series; choose the PMNN4598 for maximum runtime.
• How do I charge the Motorola PMNN4598 battery?
The PMNN4598 charges in any R2 Series charger. To keep a whole fleet powered, pair it with a PMLN6588A multi-unit charger. For help building out your charging setup, call 1-800-984-1534 or contact us.