Shenzhen Resky Electronics Co., Ltd.
Verified Supplier
1 Years
guangdong, shenzhen
Since 2012
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Lithium Polymer Battery Cell
RC Lithium Battery
Li-Ion Battery Pack
Lithium Polymer Battery Pack
Heated Lithium Battery
Electric Bike Battery
RC Balance Charger
Rechargeable Battery Charger
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Lithium Polymer Battery Cell

 (63)

RC Lithium Battery

 (15)

Li-Ion Battery Pack

 (23)

Lithium Polymer Battery Pack

 (20)

Heated Lithium Battery

 (10)

Electric Bike Battery

 (19)

RC Balance Charger

 (21)

Rechargeable Battery Charger

 (15)

RC Accessories

 (22)

Why Can We Always Ensure Excellent Quality

Quality Control

Quality Control Process

1. Raw Material Inspection

Conduct physical and chemical performance tests on all incoming raw materials (e.g., cathode, anode, electrolyte, separator) to ensure compliance with industry standards

2. Production Process Control

Coating: Check thickness, density, and surface defects.

Electrode Slitting: Control dimensional accuracy and burrs.

Assembly: Ensure alignment, sealing, and insulation of cells.

3. Cell Testing

Capacity Test: Verify if cell capacity meets design specifications.

Cycle Life Test: Simulate charge-discharge cycles to evaluate durability.

Safety Test: Include overcharge, over-discharge, short-circuit, and nail penetration tests.

4. Finished Product Inspection

Visual Inspection: No deformation, leakage, or scratches.

Performance Test: Voltage, internal resistance, self-discharge rate must meet standards.

All the batteries tested before delivery

5. Packaging & Shipping

Standard exporting package

Shenzhen Resky Electronics Co., Ltd.

Shenzhen Resky Electronics Co., Ltd.

Shenzhen Resky Electronics Co., Ltd.

Shenzhen Resky Electronics Co., Ltd.

Certification

Shenzhen Resky Electronics Co., Ltd. Certifications
Standard: 1.2m drop test report
Number: LCSA031523032SB
Issue Date: 2023-03-20
Expiry Date: 2025-01-15
Scope/Range: Lithium polymer battery
Issued By: Shenzhen LCS Compliance Testing Laboratory Ltd.
Shenzhen Resky Electronics Co., Ltd. Certifications
Standard: MSDS
Number: A031523032SE
Issue Date: 2023-03-20
Expiry Date: 2025-01-15
Scope/Range: Lithium polymer battery
Issued By: Shenzhen LCS Compliance Testing Laboratory Ltd.
Shenzhen Resky Electronics Co., Ltd. Certifications
Standard: Stacking Test Report
Number: LCSA031523032SD
Issue Date: 2023-03-20
Expiry Date: 2025-01-15
Scope/Range: Lithium polymer battery
Issued By: Shenzhen LCS Compliance Testing Laboratory Ltd.
Shenzhen Resky Electronics Co., Ltd. Certifications
Standard: UN38.3
Number: LCSA031523032SA
Issue Date: 2023-03-20
Expiry Date: 2025-01-15
Scope/Range: Lithium polymer battery
Issued By: Shenzhen LCS Compliance Testing Laboratory Ltd.
Shenzhen Resky Electronics Co., Ltd. Certifications
Standard: Identification and classification report for air transport of goods
Number: PEKFZ202304109499FL240001
Issue Date: 2023-03-20
Expiry Date: 2025-01-15
Scope/Range: Lithium polymer battery shipping by air
Issued By: Shenzhen LCS Compliance Testing Laboratory Ltd.
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