ENL-MOT4454 7.4V 2450mAh Li-ion Rechargeable Battery for Motorola MOTOTRBO DP4400 / DP4600 / DP4800 / XPR3300 / XPR3500 / XPR7350 / XPR7550 Two-way Radio

The ENL-MOT4454 replacement battery is fully compatible with the following Motorola MOTOTRBO two-way radio models:

✅ 2450mAh Li-ion for the DP4000 / XPR7000 Fleet
Direct replacement for Motorola OEM battery PMNN4454, purpose-built for the DP4400 / DP4600 / DP4800 digital portables (international DP4000 series) and the XPR7350 / XPR7550 professional radios (US XPR7000 series), plus the compact XPR3300 / XPR3500. The slim 11.40*5.52*1.75cm housing faithfully follows the original battery dimensions for a plug-and-play fit, no modification required — one battery standard for your mixed DP4000 / XPR7000 / XPR3000 fleet means unified procurement and simplified rotation.

✅ Full-Shift Runtime in a Slim 1.75cm Body
Premium high quality long-cycle Li-ion cells deliver stable 7.4V output and a full 2450mAh capacity — enough for 12-14 hours of operation under a standard 5-5-90 duty cycle, covering the longest shifts without a mid-day battery swap. At only 113g with high energy density Li-ion chemistry, the pack keeps the radio light and balanced on the belt all day. Li-ion is memory-free and cadmium-free — recharge at any state of charge with zero capacity penalty.

✅ 5-Layer Protection & Zero Charger Investment
Integrated protection circuit covers over-current, over-charge, over-discharge, temperature sensing and reverse polarity — complete safety for daily operations. Robust high-impact ABS/PC composite housing and brass nickel plated low-resistance contacts — anti-drop, dustproof and moisture resistant for harsh jobsite conditions. Works with your existing Motorola Li-ion chargers (CC/CV 8.4V logic) — no new charging infrastructure required.

• ⭐ OEM PMNN4454 Replacement — Faithfully matches original dimensions (11.40*5.52*1.75cm), drop-in fit for DP4400 / DP4600 / DP4800 / XPR3300 / XPR3500 / XPR7350 / XPR7550 without modification
• ⭐ 2450mAh Full-Shift Runtime — 12-14 hours under standard duty cycles, sized for the longest public-safety and industrial shifts
• ⭐ Slim 1.75cm / 113g Carry Comfort — High energy density Li-ion keeps the radio light and balanced during all-day wear
• ⭐ 5-Layer Protection Circuit — Over-current, over-charge, over-discharge, temperature sensing and reverse polarity protection for mission-critical reliability
• ⭐ Industrial Craftsmanship & Warranty — Brass nickel plated contacts, 100% aging tested before shipment, OEM private label available, 12-month full quality warranty

• ⚠ Do not disassemble, puncture, crush or modify the battery housing — internal cell damage may cause electrolyte leakage, overheating or fire. Stop using the battery immediately if you notice unusual heat, odor, swelling or deformation, and move it to a safe non-flammable area away from combustibles.

• ⚠ Keep battery terminals away from metal objects such as coins, keys and jewelry to prevent accidental short-circuit. Do not expose the battery to high temperature above 60 degrees C, direct sunlight or open flame for extended periods.

• ⚠ Only charge with a Li-ion compatible charger using CC/CV (constant current / constant voltage) 8.4V charging logic — including your existing Motorola charger for PMNN4454-type packs. Do NOT use a Ni-CD or Ni-MH charger on this Li-ion battery — the charging logic is completely different and may cause over-charge, overheating or permanent damage.

• ⚠ For long-term storage, keep the pack at approximately half charge in a cool dry place and check it every 2-3 months. Dispose of spent packs at an authorized battery recycling collection point in compliance with local regulations — do not put them in household waste.