ENC-MOT9012 7.2V 1500mAh Ni-CD Two-way Radio Battery HNN9012 for Motorola GP328 GP340 Walkie Talkie | Enpower
ENC-MOT9012 7.2V 1500mAh Ni-CD Rechargeable Battery for Motorola GP328 / GP340 Two-way Radio
Enpower ENC-MOT9012 industrial nickel-cadmium rechargeable battery engineered as a faithful OEM-spec replacement power supply for Motorola OEM battery HNN9012. Fully compatible with the Motorola GP328 / GP338 / GP340 professional portable series and the wider Waris-platform family including HT750 / HT1250, MTX850 / MTX950, PRO5150 / PRO7150 / PRO9150 and PTX700 / PTX780 — the proven analog workhorse platform still serving security patrols, public safety, facilities management, warehousing, manufacturing and commercial field communication fleets worldwide. Built around premium high quality long-cycle Ni-CD cells with stable 7.2V nominal voltage and 1500mAh capacity, a high impact ABS/PC composite shell and brass golden plated low-resistance contacts. Ni-CD chemistry delivers the lowest procurement cost, outstanding cold-weather performance down to -20 degrees C, tolerance of high transmit current draw and 1000+ deep charge/discharge cycles — the economical workhorse choice for keeping large GP328 / GP340 fleets in service. Manufactured in Guangdong China with 12-month full quality warranty.
Basic Product Information
Applicable Equipment
Two-way Radio / Walkie Talkie
Matching OEM Models
HNN9012
Battery Type
Ni-CD (Nickel-Cadmium)
Overall Size (H*W*D)
12.36*5.87*2.52 cm
Shell Material
High Impact ABS/PC
Contact Material
Brass Golden Plated
Cell Quality
High Quality Long Cycle Ni-CD Cells
Protective Function
Over Current Protection + Temperature Sensor + Reverse Polarity Protection
Application
Consumer Electronics / Two-way Radio
Quality Control
100% Aging Testing
Place of Origin
Guangdong, China
Warranty Period
12 Months
Compatible Radio Models
The ENC-MOT9012 replacement battery is fully compatible with the following Motorola two-way radio models:
GP328
GP338
GP340
PTX760
ATS2500
HT750
HT1250
HT1250LS
HT1550XLS
GP140
GP240
GP280
GP320
GP330
GP329
GP339
GP360
GP380
GP540
GP580
GP680
GP1280
MTX850
MTX850LS
MT8250LS
MTX450
MTX900
MTX9250
MTX950
MTX960
PR860
PRO5150
PRO5350
PRO5450
PRO5550
PRO5750
PRO7150
PRO7350
PRO7750
PRO9150
PTX700
PTX780
Product Description & Core Advantages
✅ One Battery for the Entire GP328 / GP340 Professional Fleet
Direct replacement for Motorola OEM battery HNN9012, covering 42 radio models across the GP / HT / MTX / PRO / PTX professional series — one battery standard that unifies mixed analog fleets, simplifies spare-parts inventory and charging management. Plug-and-play fit, no modification required. Because it is Ni-CD chemistry, your existing GP-series Ni-CD / Ni-MH chargers keep working without any new charging infrastructure.
✅ Economical Ni-CD Workhorse for Demanding Conditions
Premium high quality long-cycle Ni-CD cells deliver stable 7.2V output and rated 1500mAh capacity for typical 7-9 hour operation under standard analog duty cycles (5-5-90). Ni-CD chemistry is the proven budget champion: it performs reliably under high transmit load, tolerates cold-weather field conditions down to -20 degrees C, and supports 1000+ deep charge/discharge cycles — the lowest total cost of ownership for large professional fleets.
✅ Rugged Housing & Practical Protection
Robust high-impact ABS/PC composite housing and brass golden plated low-resistance contacts — anti-drop, dustproof and moisture resistant. Built-in over current protection, charging temperature sensor and reverse polarity protection safeguard daily fleet operations. The 12.36*5.87*2.52cm form factor faithfully follows the original HNN9012 battery dimensions for a balanced, secure fit on the radio chassis.
- ⭐ OEM HNN9012 Replacement — Faithfully matches original dimensions (12.36*5.87*2.52cm), drop-in fit for GP328 / GP338 / GP340 and 39 more professional models without modification
- ⭐ 42-Model Coverage — One pack serves GP / HT / MTX / PRO / PTX mixed fleets, the ideal single-SKU solution for unified battery management
- ⭐ Lowest Procurement Cost — The most economical chemistry for large fleets; 1000+ deep cycles deliver outstanding cost per hour of operation
- ⭐ Extreme Conditions Champion — Reliable -20 degrees C cold-weather starts and stable output under high transmit current draw, ideal for outdoor winter operations
- ⭐ Industrial Craftsmanship & Warranty — Brass golden plated contacts, 100% aging tested before shipment, OEM private label 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 Ni-CD compatible charger using negative delta-V or timer-based cutoff logic rated for 7.2V Ni-CD packs — including your existing Motorola GP-series Ni-CD / Ni-MH charger. Do NOT use a Li-ion CC/CV 8.4V charger on this Ni-CD battery — the charging logic is completely different and may cause overheating or permanent damage.
⚠ This battery contains nickel-cadmium chemistry with toxic heavy-metal cadmium. Do not dispose of it in household waste — return the spent battery to an authorized battery recycling collection point in compliance with local regulations and the EU Battery Directive. For long-term storage, keep the pack in a cool dry place and recharge every 3 months.
Frequently Asked Questions
Q1: Is ENC-MOT9012 fully compatible with OEM HNN9012 and the Motorola GP328 / GP340 radios?-
A: Yes. ENC-MOT9012 is a faithful OEM replacement for Motorola HNN9012, with identical 12.36*5.87*2.52cm housing dimensions and a plug-and-play fit for the GP328 / GP338 / GP340 professional series and the wider GP / HT / MTX / PRO / PTX family — 42 models in total. No modification required. Because it is Ni-CD chemistry, you can keep using your existing Motorola GP-series Ni-CD / Ni-MH chargers.
Q2: How does this Ni-CD pack compare with the Ni-MH ENH-MOT9009 and the Li-ion ENL-MOT4003 for the same radios?+
A: All three packs share the same 12.36*5.87*2.52cm housing and are drop-in interchangeable on all 42 compatible models — the difference is chemistry and runtime. ENC-MOT9012 (this pack) is Ni-CD 1500mAh: the lowest purchase price, best cold-weather and high-load tolerance, and 1000+ deep cycles — ideal for budget-driven fleets and harsh outdoor duty. ENH-MOT9009 is Ni-MH 2700mAh: nearly double the runtime (11-13 hours), no significant memory effect and cadmium-free — ideal for long shifts. ENL-MOT4003 is Li-ion 2600mAh: longest cycle life and lowest self-discharge, but it requires a Li-ion CC/CV 8.4V charger. Never cross-charge: Ni-CD / Ni-MH packs must not be charged on Li-ion chargers and vice versa.
Q3: Does Ni-CD have a memory effect? How should I maintain this battery?+
A: Yes, Ni-CD chemistry can develop a memory effect if it is repeatedly recharged from a partially discharged state. To keep full capacity, perform a full discharge / recharge (refresh) cycle approximately every 20-30 duty cycles — most GP-series chargers with a discharge or conditioning button can do this automatically. Always charge with a Ni-CD compatible charger using negative delta-V or timer-based cutoff logic rated for 7.2V packs; Li-ion CC/CV 8.4V chargers must NOT be used on this battery.
Q4: Will ENC-MOT9012 also fit GP300, GP-350, XTS, APX or XPR / DP series models?+
A: No. ENC-MOT9012 (replacement for OEM HNN9012) is designed ONLY for the GP328 / GP340 professional family listed above. Other Motorola generations use different battery families: the GP300/GP88/GTX/GP600/MTX638 legacy series uses HNN9628, the GP-350 uses HNN9360, the P1225 uses HNN9049, the XTS1500/XTS2500/MT1500/PR1500 P25 series uses NTN9815/NTN9858/NNTN7335, the APX2000/4000 series uses NNTN8128A/NNTN8129, 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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