ENL-MOT7335 7.4V 2600mAh Li-ion Two-way Radio Battery NNTN7335 for Motorola XTS1500 / XTS2500 / MT1500 / PR1500 Walkie Talkies | Enpower
ENL-MOT7335 7.4V 2600mAh Li-ion Rechargeable Battery for Motorola XTS1500 / XTS2500 / MT1500 / PR1500 Two-way Radios
Enpower ENL-MOT7335 industrial lithium-ion rechargeable battery engineered as a faithful OEM-spec replacement power supply for Motorola OEM battery NNTN7335. Fully compatible with Motorola XTS1500, XTS2500, MT1500 and PR1500 P25 project 25 portable two-way radios — the proven public safety and utility platforms trusted by police, fire and rescue, emergency medical services, utilities and industrial field teams. Built around premium long-cycle Li-ion cells with stable 7.4V nominal voltage and 2600mAh high capacity, integrated 5-protection BMS circuit, high impact ABS/PC composite shell with ultrasonic welding sealing and golden plated brass contacts. The 12.30*6.00*2.47cm form factor faithfully follows the original NNTN7335 battery dimensions — the highest-capacity drop-in power source for XTS/MT/PR fleets running demanding P25 digital duty cycles. Manufactured in Guangdong China with 12-month full quality warranty.
Basic Product Information
Applicable Equipment
Two-way Radio / Walkie Talkie
Matching OEM Models
NNTN7335
Battery Type
Li-ion (Lithium-ion)
Overall Size (H*W*D)
12.30*6.00*2.47 cm
Shell Material
High Impact ABS/PC
Contact Material
Golden Plated Brass
Cell Quality
High Quality Long Cycle Li-ion Cells
Protective Function
OCP + OVP + UVP + Temp Sensor + Reverse Polarity (5-in-1 BMS)
Application
Two-way Radio Communication
Quality Control
100% Aging Testing
Place of Origin
Guangdong, China
Warranty Period
12 Months
Compatible Radio Models
The ENL-MOT7335 replacement battery is fully compatible with the following Motorola two-way radio models:
XTS1500
XTS2500
MT1500
PR1500
Product Description & Core Advantages
✅ Faithful OEM Replacement for Motorola XTS1500 / XTS2500 Series
Direct replacement for Motorola OEM battery NNTN7335, supporting the XTS1500, XTS2500 P25 portable platforms plus the MT1500 and PR1500 professional models. Plug-and-play fit, no modification required.
✅ 2600mAh High-Capacity Li-ion Cell Pack with 5-Protection BMS
Premium long-cycle Li-ion cells deliver stable 7.4V output and rated 2600mAh capacity — a high-capacity upgrade over many standard NNTN packs — for typical 12-14 hour operation under demanding P25 digital duty cycles (5-5-90). Built-in smart BMS module provides over current protection (OCP), over charge protection (OVP), over discharge protection (UVP), temperature sensor and reverse polarity protection — comprehensive safeguard against field failures in mission-critical deployments.
✅ Rugged Housing & Ultrasonic Welding Sealing
Robust ABS/PC composite housing with ultrasonic integrated welding sealing, golden plated brass low-resistance contacts — anti-drop, dustproof and moisture resistant. The 12.30*6.00*2.47cm form factor faithfully follows the original NNTN7335 battery dimensions for a balanced, secure fit on the radio chassis.
- ⭐ OEM NNTN7335 Replacement — Faithfully matches original dimensions (12.30*6.00*2.47cm), drop-in fit for XTS1500/XTS2500/MT1500/PR1500 radios without chassis modification
- ⭐ 2600mAh High Capacity, 7.4V Stable Output — Extended-shift operation on a single charge, low self-discharge, no memory effect thanks to Li-ion chemistry
- ⭐ Mission-Critical Reliability — Engineered for P25 public safety duty: stable voltage delivery under high transmit load, 100% aging tested before shipment
- ⭐ Wide Temperature Tolerance — Performs reliably across -20 degrees C to 60 degrees C working range, ideal for emergency response in harsh environments
- ⭐ Industrial Craftsmanship & Warranty — Manufactured under strict aging test procedure, OEM private label and bulk customization available, 12-month full quality warranty
Related Two-way Radio Batteries
Safety Cautions
⚠ 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 swelling, unusual heat, odor 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 CC/CV (constant current / constant voltage) charger rated for 8.4V charging voltage — including your existing Motorola XTS-series Li-ion charger or IMPRES charger. Do NOT use a Ni-CD / Ni-MH charger on this Li-ion battery — the cutoff logic is completely different and may cause overcharge, overheating or permanent damage.
⚠ Do not store the battery fully discharged for long periods. For long-term storage, keep the pack at approximately 40-60% charge in a cool dry place and recharge every 3 months. This Li-ion battery contains regulated lithium cells — do not dispose of it with household waste; return the spent battery to an authorized battery recycling collection point in compliance with local regulations.
Frequently Asked Questions
Q1: Is ENL-MOT7335 fully compatible with OEM NNTN7335 and Motorola XTS1500 / XTS2500 radios?-
A: Yes. ENL-MOT7335 is a faithful OEM replacement for Motorola NNTN7335, with identical 12.30*6.00*2.47cm housing dimensions, plug-and-play fit for the XTS1500, XTS2500, MT1500 and PR1500 P25 portables. No modification required. You can keep using your existing Motorola XTS-series Li-ion charger or IMPRES charger.
Q2: What runtime can I expect under P25 digital operation?+
A: ENL-MOT7335 delivers rated 2600mAh at 7.4V, typically supporting 12-14 hours of mixed P25 operation (5-5-90 duty cycle) on a single charge, depending on transmit power level, digital protocol overhead and ambient temperature. Li-ion chemistry has no memory effect — you can top up at any charge level — and low self-discharge keeps the pack ready between shifts, which matters for agencies running 24-hour call-out rotations.
Q3: Can I use my old Ni-MH / Ni-CD charger or any aftermarket charger on this Li-ion battery?+
A: No. This is a Li-ion battery and it must be charged with a Li-ion CC/CV (constant current / constant voltage) charger with 8.4V charging voltage — including your existing Motorola XTS-series Li-ion charger or any IMPRES/standard Li-ion charger rated for the NNTN7335 chemistry. Ni-CD and Ni-MH chargers use negative delta-V or timer cutoff logic that does NOT terminate correctly on Li-ion chemistry — using them can cause overcharge, overheating and serious safety risks. Verify that your charger label explicitly states Li-ion / 8.4V support before charging.
Q4: Will ENL-MOT7335 also fit APX or XPR / DP series models?+
A: No. ENL-MOT7335 (replacement for OEM NNTN7335) is designed ONLY for the Motorola XTS1500, XTS2500, MT1500 and PR1500. Other Motorola generations use different battery families: the APX2000/4000 series uses NNTN8128A/NNTN8129, the APX6000/7000 series uses NNTN7035/NNTN7037, and the MOTOTRBO XPR/DP digital series uses the PMNN4407/PMNN4418 families — housing dimensions, contact arrangement and locking mechanism are NOT interchangeable across these families. The same applies across brands: Motorola packs do not fit ICOM, KENWOOD or Hytera radios and vice versa. Always check the OEM battery part number printed on your existing battery before ordering.
Q5: Do you support OEM custom labeling or bulk quantity orders?+
A: Yes, we accept OEM and ODM orders. Custom shell printing, private label, capacity variants and connector customization are all available for bulk quantity. Standard stock orders ship within 3-7 working days; OEM customized orders typically take 15-25 days lead time. Contact our sales team for exact quotation and MOQ.
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