Welcome: Hong Kong Simple Science Trading Co., Limited
amy@esamplepower.com 86-13058172081

Case Studies

Case Studies

Powering Leading Brands in Hunting & Outdoor Electronics

We're the trusted battery manufacturer behind 10+ top-selling Amazon trail camera battery brands, delivering OEM-quality replacements that meet strict performance and safety standards.

10+
Top Amazon Brands Served
500K+
Units Shipped Annually
<1%
Defect Rate
50+
Countries

Case Study 1: US-Based Hunting Camera Battery Brand

Client Background

Leading Amazon seller specializing in trail camera accessories, serving outdoor enthusiasts across North America with focus on Tactacam Reveal series compatible products.

Challenge

Client needed a reliable 6500mAh high-capacity rechargeable battery pack compatible with Tactacam Reveal series (X Pro 3.0, X Gen 2.0/3.0, X Ultra, SK, XB) with USB-C charging capability and solar panel compatibility. Strict requirements for safety certifications and consistent quality.

Our Solution

Custom-designed HB-EM10 battery pack featuring:

  • 6500mAh high capacity for extended field operation

  • USB-C fast charging (full charge in 5 hours)

  • LED battery meter for instant power status check

  • Full compatibility with Tactacam solar panels

  • Weather-resistant design (-20&deg;C to 45&deg;C operating range)

  • Built-in safety protections: over-charge, over-discharge, over-current, short-circuit

  • CE/FCC/RoHS certified

Results

Client's product achieved top 5 ranking in Amazon hunting camera battery category with 4.5+ star rating. Monthly order volume stabilized at 8,000+ units with 95%+ customer retention rate. Partnership expanded from single SKU to multiple battery solutions.

Case Study 2: North American Outdoor Electronics Distributor

Client Background

Established distributor supplying hunting camera batteries and accessories to major retail channels, with strong presence in Moultrie Edge and SPYPOINT product ecosystems.

Challenge

Required dual product line: 5000mAh battery for Moultrie Edge series (Edge, Edge Pro, Edge 2) and 7000mAh battery for SPYPOINT LIT-22 system. Demanded strict adherence to safety certifications, 1:1 drop-in replacement design, and competitive pricing for bulk orders.

Our Solution

  • EM8 (5000mAh): Perfect fit for Moultrie Edge series with USB-C and solar panel charging support

  • EM12 (7000mAh): High-capacity solution for SPYPOINT Flex series, Type-C cable included

  • Both models feature 1:1 OEM replacement design, ensuring seamless compatibility

  • Full compliance with CE/FCC/RoHS standards

  • Monthly production capacity of 100,000+ units ensured reliable supply

Results

Client achieved 95%+ customer satisfaction rate with defect rate maintained below 1%. Annual shipment volume exceeded 120,000 units. Successfully expanded product portfolio from 2 SKUs to 8+ SKUs over 18-month partnership. Client's products consistently maintain 4.3+ star ratings on Amazon.

Case Study 3: Multi-Category Electronics Brand

Client Background

Diversified battery brand serving multiple markets including hunting cameras, barcode scanners, V-mount professional equipment, and smart home devices. Sought a single manufacturing partner capable of supporting diverse product requirements.

Challenge

Needed comprehensive battery solutions across multiple categories:

  • Hunting camera batteries (6000mAh for Reveal series)

  • Zebra barcode scanner batteries (TC70/TC51/TC25 series)

  • V-mount batteries and chargers for professional video equipment

  • Smart home device batteries (doorbell, security cameras)

Our Solution

  • Complete hunting camera battery lineup (EM6/EM8/EM10/EM12)

  • Industrial scanner batteries with OEM-quality performance

  • Professional V-mount batteries with LBC-2C charger system

  • Consumer electronics batteries for smart home applications

  • Unified quality control system ensuring <1% defect rate across all categories

  • Flexible MOQ supporting both trial orders and bulk production

Results

Client successfully launched 15+ SKUs across 4 product categories within 12 months. Maintained consistent quality standards with customer satisfaction ratings above 4.3 stars across all product lines. Annual order volume grew from 50,000 units to 150,000+ units. Partnership evolved into exclusive manufacturing agreement for key product categories.

Case Study 4: Emerging Amazon Brand

Client Background

New Amazon seller entering the hunting camera battery market, seeking to establish competitive presence with high-quality products at aggressive price points.

Challenge

Limited experience in battery manufacturing and quality control. Needed a partner who could provide not just products, but technical guidance on market requirements, certification needs, and product optimization for Amazon success.

Our Solution

  • Market analysis and product positioning guidance

  • Recommended 6000mAh capacity as optimal balance of performance and cost

  • Provided complete certification package (CE/FCC/RoHS)

  • Custom packaging design support for Amazon FBA requirements

  • Competitive pricing structure supporting aggressive market entry

  • Small initial MOQ (1,000 units) with flexible scaling

Results

Client successfully launched product within 60 days, achieving 4.5+ star rating within first 3 months. Monthly sales volume reached 3,000+ units by month 6. Successfully competed against established brands through superior quality-to-price ratio. Order volume scaled to 10,000+ units/month within first year.

Become Our Next Success Story

Join 10+ leading Amazon brands who trust our manufacturing expertise

Contact Us Today

CATEGORIES

CONTACT US

Contact: Mr.Xiang

Phone: 8613058172081

E-mail: amy@esamplepower.com

Whatsapp:8613058172081

Add: Bao'an District, Shenzhen, Guangdong Province, China