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Reliance INR21700-RS55 3.7V 5000mAh Battery Cell

Reliance INR21700-RS55 21700 rechargeable lithium-ion battery cell. 5000mAh, 3.7V nominal voltage and 70A listed current rating. Request availability, technical matching and B2B quotation.

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ApplicationShare operating conditions and intended use.Technical scopeConfirm voltage, current and compatible components.Supply routeConfirm documents, availability and delivery country.
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Specification Details
Brand Reliance
Model INR21700-RS55
Cell format 21700
Battery chemistry Rechargeable lithium-ion
Nominal voltage 3.7V
Maximum charge voltage 4.2V
Capacity 5000mAh
Listed current rating 70A
Terminal type Flat top
Protection Unprotected cell
Rechargeable Yes

Reliance INR21700-RS55 3.7V 5000mAh Battery Cell

The Reliance INR21700-RS55 is a rechargeable 21700 lithium-ion cell for professional battery-pack assembly, technical matching and B2B sourcing projects.

Model-specific specifications

This catalog entry lists a 5000mAh capacity, 3.7V nominal voltage, 4.2V maximum charge voltage and a 70A current rating. Match the exact model, pack design and required operating conditions before use.

For B2B battery-pack projects

Send the required model, quantity, destination country and document requirements to confirm availability, applicable documents and delivery options for your project.

Request technical matching and a B2B quotation

What should I include in an inquiry?

Include the exact cell model, required quantity, destination country, intended application and any document requirements. Availability and delivery are confirmed against those project details.

Specification statusConfirm exact model specifications before ordering.

Documents available on request

Ask our team to confirm the CE, UN38.3, MSDS, RoHS and transport documents applicable to the exact model and shipment.

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