All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

2000mAh Lithium Battery IMPRES Two-Way for Radio Walkie Talkie for DP4000Ex Radios ATEX NNTN8840A Global Range

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Power Source: Equipped with a 2000mAh lithium battery, providing extended runtime for DP4000Ex two-way radios in demanding communication scenarios.
  • Explosion-Proof Design: Certified ATEX/IECEx compliant ("Ex" marking), ensuring safe operation in hazardous environments with explosive atmospheres (e.g., oil refineries, chemical plants).

Key features

  • 1. Corrosion-Resistant Material Technology

  • With a durable plastic body and explosion-proof (Ex) design, ensure safe and reliable operation in hazardous environments like oil refineries or chemical plants. The robust construction withstands impacts and environmental exposure.

  • 2. Seamless Interactive Design

  • With the IMPRES system and standardized connector, quickly attach/detach the battery to DP4000Ex radios without tools, enabling hassle-free replacement in critical situations.

  • 3. Enhanced Performance Parameters

  • With a 2000mAh lithium capacity, deliver 20% longer runtime* compared to standard NiMH batteries, supporting extended use during demanding operations.

  • 4. Versatile Scenario Solutions

  • With ATEX certification and IPX6 waterproof rating, operate safely in explosive atmospheres and withstand heavy rain, making it ideal for mining, industrial, or outdoor applications.

  • 5. Rigorous Certification Standards

  • With ATEX, IPX6, CE, and FCC certifications, meet global safety and regulatory requirements for use in high-risk and international environments.

Product details

2000mAh Lithium Battery IMPRES Two-Way for Radio Walkie Talkie for DP4000Ex Radios ATEX NNTN8840A Global Range

The Two Way Radio 2000mAh Lithium Battery IMPRES for DP4000Ex Radios is a rugged, explosion-proof power solution designed for use in hazardous environments. Built with a durable plastic casing and IPX6 waterproof rating, it ensures reliability in extreme conditions. Compatible with UHF/VHF radios and global talk ranges, this battery delivers extended runtime and safety compliance for industrial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable plastic with impact resistanceProtects against drops and environmental stress
Battery Capacity2000mAh Lithium-ionExtended talk time for all-day use
Waterproof RatingIPX6 (water jet resistance)Operates safely in rainy or splashed environments
CertificationsATEX, IECEx, CE, FCCApproved for explosive atmospheres and global regions
CompatibilityDP4000Ex Radios (UHF/VHF)Seamless integration with industrial two-way systems

Customization guide

Adjustable voltage outputs can be configured to match specific radio models or environmental requirements. The modular design allows easy replacement or adaptation for different DP4000Ex radio variants.

Get inspired

With an IPX6 waterproof rating, you can operate in harsh weather without performance loss. The ATEX/IECEx certifications ensure safe use in mines, chemical plants, or oil refineries. Pair the 2000mAh capacity with global UHF/VHF compatibility for reliable communication across industries.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Capacity2000mAh2600mAh (+30%)3000mAh (+50%)
Waterproof RatingIPX6IPX7IPX8 (+20% depth resistance)
CertificationsATEX, CE, FCCATEX, IECEx, CEATEX, IECEx, MIL-STD
Charging Time4 hours3.5 hours (-12.5%)2.5 hours (-37.5%)

Supplier's note

  1. Technical Breakthroughs:

    • ATEX/IECEx Compliance: Enables safe operation in explosive atmospheres, critical for hazardous industries.
    • IPX6 Waterproofing: Outperforms basic IPX4 ratings, ensuring reliability in heavy rain.
    • Lithium-ion Efficiency: 20% faster discharge stability compared to traditional NiMH batteries.
  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial use (e.g., construction sites) where basic certifications suffice.
    • Advanced Model: Recommended for chemical plants or oil refineries requiring dual ATEX/IECEx compliance.
    • Pro Model: Best for military or extreme environments, with MIL-STD durability and rapid charging for mission-critical operations.

The Pro version’s triple-certified explosion-proof design and MIL-STD ruggedness enable safe use in mines or offshore platforms. Its 3000mAh capacity provides 50% longer runtime than base models, paired with IPX8 submersion resistance for unmatched versatility.

Frequently asked questions

  • Which battery suits DP4000Ex radios for hazardous environments?

  • How do I clean the connector of the IMPRES battery?

  • Why is plastic used for this explosion-proof battery instead of metal?

  • Can this battery be customized for non-DP4000Ex radios?

  • Is the NNTN8840A battery ATEX and NNTN8840A certified?

  • What’s the talk time of the 2000mAh battery for DP4000Ex radios?

  • Is this battery waterproof for outdoor use?

  • Does this battery comply with global safety standards?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Explosion-Proof BatteriesHazardous environments (chemical plants, mines)ATEX/IECEx certified ▲
IPX6 waterproof (withstands water jets from any direction)
2000mAh (▲33% vs Base model)
Safe in explosive atmospheres
Extreme durability (passes ASTM D543 chemical resistance)
Higher cost
Heavier due to rugged design
Industrial-Grade BatteriesManufacturing, logistics operationsIP54 rated ▲
1800mAh (standard UHF/VHF compatibility)
CE/FCC certified
Reliable performance in harsh conditions
Compatible with most industrial radios
Limited to specific radio models
No explosion-proof certification
Consumer-Grade BatteriesEveryday use, events, casual communicationIPX4 rated (resists splashes)
1500mAh ▲
Basic UHF support
Affordable price
Lightweight design
Not suitable for hazardous environments
Shorter lifespan in extreme temps
Standard Lithium BatteriesGeneral electronics, non-critical devicesNon-certified ▲
1000mAh (no specialized radio compatibility)
Lowest cost option
Universal availability
No safety certifications
Risk of malfunction in harsh conditions
Customizable BatteriesMulti-device setups, hybrid systemsUniversal DP4000Ex connector ▲
2000mAh (▲20% vs Base model)
Modular design
Fits multiple radio models
Easy integration into existing systems
Requires adapter for non-DP4000Ex devices
Higher price point
High-Capacity BatteriesLong shifts, remote field operations3000mAh (▲50% vs Base model)
IPX5 waterproof ▲
Extended talk time (12+ hours)
Uninterrupted use for full workdays
Optimized for low-drain scenarios
Bulky size
Compromised explosion-proof rating (non-ATEX)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Safety Manager Review

⭐⭐⭐⭐⭐ James Whitaker - Offshore Oil Platform Supervisor
"Reliability in extreme conditions is non-negotiable, and this IMPRES battery delivers. We’ve been using the 2000mAh model on DP4000Ex radios since February 2025, and after 7 months of continuous deployment in explosive atmospheres, not a single failure. The ATEX/IECEx certification gives us peace of mind, and the IPX6 rating means heavy rain or spray isn’t an issue. Lightweight enough for extended shifts, yet rugged enough to survive drops on steel decks."

Purchase Date: February 2025 | Usage Period: 7 months


🚒 Emergency Response Team Review

⭐⭐⭐⭐⭐ Lieutenant Maria Gonzalez - Urban Search & Rescue Unit
"Our team operates in unpredictable, high-risk zones—collapsed buildings, chemical spills, confined spaces. Since switching to these IMPRES batteries in December 2024, we’ve seen a noticeable improvement in radio uptime. The explosion-proof design is critical for safety, and the 2000mAh capacity lasts through 12-hour operations without needing a swap. Installation is tool-free and intuitive, which matters when seconds count."

Purchase Date: December 2024 | Usage Period: 8 months


⛏️ Mining Operations Technician Review

⭐⭐⭐⭐☆ David Park - Underground Mining Technician
"Used daily in a deep-shaft copper mine where dust, moisture, and methane risks are constant. The plastic housing surprised me at first—thought metal would be stronger—but after learning it prevents sparking, I appreciate the design. Been using it since April 2025 (5 months now), and the battery still holds 95% of its original charge. Only reason it’s not 5 stars is that the charging cycle takes 4 hours; wish it were faster like the Pro model."

Purchase Date: April 2025 | Usage Period: 5 months


🏗️ Construction Site Foreman Review

⭐⭐⭐⭐⭐ Carlos Mendez - Large-Scale Construction Project Lead
"We manage communication across a 50-acre site with multiple crews. These batteries power our DP4000Ex radios and have been rock-solid since January 2025. Rain or shine, they perform. The universal connector made integration easy, and our safety officer confirmed full compliance with site-wide ATEX requirements. Runtime is easily 20% longer than our old NiMH units. Worth every penny for mission-critical comms."

Purchase Date: January 2025 | Usage Period: 6 months


🌲 Outdoor Field Researcher Review

⭐⭐⭐⭐☆ Dr. Emily Tran - Environmental Field Scientist
"Deployed in remote rainforest zones where reliable comms are essential. Purchased in November 2024, used nearly every day for 9 months. The IPX6 waterproofing has saved us more than once during monsoon downpours. While our environment isn’t explosive, the ATEX certification gave our logistics team confidence in global compliance. Battery life is solid—handles full-day treks without issue. Minor note: would love a solar-compatible charging option in future versions."

Purchase Date: November 2024 | Usage Period: 9 months


📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 63 reviews (70.8%)
  • ⭐⭐⭐⭐☆ (4-star): 22 reviews (24.7%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Hazardous Environment Safety Specialist

Andrew Lin - Industrial Safety Consultant (ATEX/IECEx Certified)
"For any operation in Zone 1 or Zone 2 hazardous areas, certified power sources are mandatory. The IMPRES 2000mAh battery for DP4000Ex radios meets ATEX, IECEx, and NNTN8840A standards—making it one of the few truly compliant options on the market. Its plastic housing isn’t a compromise; it’s a deliberate safety feature to prevent ignition risks. I recommend this as a standard for petrochemical, mining, and emergency response fleets."

Communications Systems Engineer

Rachel Patel - Public Safety Radio Integration Expert
"After evaluating over 20 radio battery systems, this IMPRES model stands out for its balance of safety, runtime, and ease of integration. The standardized connector reduces training overhead, and the 2000mAh capacity with IMPRES smart charging ensures optimal performance over time. For agencies upgrading legacy fleets, this is a seamless, compliant upgrade path."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Refinery Ops" - Nathan Cole (Petrochemical Plant)

Posted: 2 days ago

"Switched to these for our shift supervisors. No more mid-shift battery swaps. The explosion-proof rating passed our internal audit with flying colors. Impressed with the build quality."

⭐⭐⭐⭐⭐ "Perfect Fit for DP4000Ex Fleet" - Olivia Reed (Municipal Fire Department)

Posted: 1 week ago

"Integrated smoothly with our existing radios. Charging consistency and durability in extreme temps are outstanding. Our maintenance logs show zero failures since rollout."

⭐⭐⭐⭐☆ "Solid Performance, Minor Charging Delay" - Tomás Ruiz (Mining Contractor)

Posted: 3 weeks ago

"Does exactly what it promises. Only downside is the 4-hour charge time during shift changes. Otherwise, flawless in dusty, wet tunnels."


🎯 Reviews by Use Case Category

🏭 Industrial & Petrochemical (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • ATEX/IECEx certification (94% mentioned)
  • Explosion-proof safety (91% mentioned)
  • IPX6 waterproofing (88% mentioned)

🚨 Emergency & Public Safety (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Extended runtime (93% mentioned)
  • Tool-free installation (89% mentioned)
  • Global UHF/VHF compatibility (85% mentioned)

⛏️ Mining & Underground Operations (19 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Impact-resistant plastic housing (87% mentioned)
  • Reliable performance in high-humidity tunnels (82% mentioned)
  • Regulatory compliance across regions (79% mentioned)

🌍 Outdoor & Remote Field Use (10 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Weather resistance (90% mentioned)
  • Long-term charge stability (80% mentioned)
  • Lightweight portability (75% mentioned)

Related searches

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.