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21700 Solid State Battery 3.8V 5.5Ah 10000 Cycles 3C Discharge

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21700 Solid State Battery 3.8V 5.5Ah 10000 Cycles 3C Discharge

Brand Name : OiD

Model Number : ISR21700S55

Certification : Compliant with solid state battery standards (IEC 62133-2, UN38.3)

Place of Origin : China

MOQ : 100pcs

Price : $0.5 ~ $100.0 / pcs

Delivery Time : 3 ~ 7 days for storage

Payment Terms : TT,L/C,Western Union

Name : Solid State Battery

ODM : Free custom design

Battery Type : 5.5Ah Rechargeable

Extended Lifespan : Endure 10, 000 cycles

Higher Energy Density : 300Wh/kg

Ultra-Fast Charging : 1C Fast Charge Rate

Wider Temperature Tolerance : Stable performance in extreme conditions (from -30°C to 100°C)

Enhanced Safety : Solid-state liquid electrolytes for worry-free usage.

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ISR21700S55 3.8V 5.5Ah 3C Discharge 10000 Cycles 21700 Solid State Battery

Product Name

21700 Solid State Cylindrical Cell (Model: ISR21700S55)

Advantages

High Energy Density (3.8V Platform)
Standard 21700 Form Factor (21mm × 70mm)
Optimized for Long Cycle Life

Specifications

Parameter	Specification
Nominal Capacity	5.5Ah
Nominal Voltage	3.8V
Cell Configuration	21700 (21mm × 70mm)
Typical Energy	20.9Wh
Weight	Approx. 72g
Max Continuous Discharge	3C (16.5A)
Peak Discharge (≤2sec)	5C (27.5A)
Standard Charge Rate	0.5C (2.75A)
Fast Charge Rate	1C (5.5A)

Cycle Life

Test Condition	Performance
0.5C Charge / 1C Discharge @25°C	≥10000 cycles

Operating Temperature Range

Operation	Temperature Range
Charging	0°C to 45°C
Discharging	-30°C to 100°C
Storage (≤1 year)	-20°C to 45°C

Certifications

Compliant with solid state battery standards (IEC 62133-2, UN38.3)

Key Features

Advanced solid state electrolyte technology
Stable voltage output under load
Low self-discharge rate (<3% per month)

Applications

High-end power tools
Electric vehicle subsystems
Professional audio equipment
Medical monitoring devices

21700 Solid State Battery 3.8V 5.5Ah 10000 Cycles 3C Discharge

Usage Warnings

Charge voltage must not exceed 4.25V
Do not discharge below 2.75V
Requires protection circuit for commercial applications

Storage Guidelines

Ideal storage charge: 40-60% SOC
Recommended ambient storage: 15-25°C
Avoid high humidity environments

Warranty

12-month manufacturer warranty

Product Tags:

10000 Cycles Solid State Battery

Cycles Solid State Battery 3C

3.8V 5.5 Ah Battery

21700 Solid State Battery 3.8V 5.5Ah 10000 Cycles 3C Discharge Images

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