BIS Certification for Power Banks: CRS Registration Requirements for Manufacturers and Importers

Power banks sold in India must carry valid BIS certification under the Compulsory Registration Scheme before they can be legally manufactured for sale or imported. As portable lithium ion battery products that charge mobile devices and electronics, power banks carry inherent fire and safety risks when manufactured without adequate quality controls. The Bureau of Indian Standards has brought Power Banks under mandatory certification to ensure that every product sold in India meets the applicable safety standard. For manufacturers and importers, understanding the specific BIS certification for Power Banks — the applicable IS standard, the CRS registration process, and the testing requirements — is essential before any product enters Indian commercial channels.

The Mandatory Certification Requirement for Power Banks

Power Banks incorporate lithium ion battery cells and charging circuitry — two components associated with fire and electrical safety risks when manufactured to substandard specifications. Incidents involving overheating, swelling, and fire in portable battery chargers have been documented globally, and many of these incidents involve products that do not meet established safety standards.

The government's inclusion of power banks in the Electronics and IT Goods (Requirements for Compulsory Registration) Order reflects the significant import volumes of these products into India and the prevalence of substandard products in the budget segment of the market. Every Power Bank model sold in India — regardless of brand, price point, or country of manufacture — must be registered with BIS under the applicable IS standard before it can be sold. The BIS certification services framework applies the CRS pathway to Power Banks as electronics products.

Applicable IS Standard for Power Bank Certification

Power Banks are certified under the Compulsory Registration Scheme against applicable IS standards covering the battery cells and the complete product assembly:

• IS 16046 Part 2 — Secondary lithium cells and batteries for portable applications: safety requirements for battery packs. This standard applies to the lithium ion battery pack incorporated within the Power Bank.
• IS 13252 Part 1 — Information technology equipment safety requirements. This standard applies to the Power Bank as an electronic product with charging circuitry and output ports.

In practice, power bank BIS registration may require compliance with both IS 16046 Part 2 (for the battery component) and IS 13252 Part 1 (for the electronic product as a whole), depending on how the product is classified in the CRS notification. Manufacturers and importers must verify the current CRS notification applicable to Power Banks to confirm which IS standards are required for registration.

Understanding how the IS standard requirement relates to the broader lithium battery certification framework is helpful — the BIS certification for lithium ion batteries page provides context on how IS 16046 applies across different lithium battery product types.

CRS Registration Process for Power Banks

The CRS registration process for Power Banks follows the standard electronics registration pathway:

1. IS standard confirmation — Verify which IS standards apply to the specific Power Bank model under the current CRS notification
2. Sample preparation — Prepare product samples for laboratory testing — sufficient quantity for all required test sequences
3. Laboratory testing — Submit samples to a BIS-recognised or NABL-accredited laboratory with capability for lithium battery safety testing and electronics safety testing
4. Test report receipt — Obtain a complete test report covering all parameters under the applicable IS standards
5. BIS portal application — Submit the CRS registration application online with test report, product specifications, brand details, and applicant information
6. BIS review — BIS reviews the documentation; registration certificate issued for the specific model upon approval

Each power bank model requires individual registration — a brand selling five Power Bank models at different capacities must obtain five separate CRS registrations. The CRS registration process is model-specific, and there is no provision to register a product range under a single application. Businesses managing large product portfolios should plan registration timelines to cover all models before any shipment or production for sale.

Safety Testing Parameters for Power Banks

Power Bank testing under the applicable IS standards covers both the battery safety and electrical product safety dimensions:

Battery Safety Tests (IS 16046 Part 2)

• Overcharge, over-discharge, short circuit, crush, nail penetration, thermal abuse, drop, and vibration tests
• These are destructive tests — sampled units are not returned after testing

Electronic Product Safety Tests (IS 13252 Part 1)

• Electrical strength, insulation resistance, leakage current
• Protection against hazardous voltage and current at output ports
• Marking and labeling compliance — rated capacity, input/output voltage and current, manufacturer details
• Temperature rise at external surfaces during charging operation

The combination of battery abuse testing and electronics safety testing makes Power Bank certification among the more comprehensive product testing exercises for a relatively compact consumer product. The BIS product testing process for Power Banks requires laboratories with both lithium battery testing capability and electronic product safety testing scope — not all laboratories offer both. Manufacturers must verify laboratory scope before submitting samples.

Importers and Customs Clearance for Power Banks

Imported power banks without valid CRS registration are detained at customs and cannot be cleared for domestic sale. Given the high import volumes of Power Banks from China and other manufacturing countries, customs authorities actively verify CRS registration for these products at ports of entry.

Importers must ensure that every Power Bank model in a shipment has valid registration before the goods depart from the origin country. Retroactive registration after goods have arrived at an Indian port is impractical — the goods incur storage charges, and registration processing takes time. The BIS certification requirements for importers apply fully to Power Bank importers, and compliance must be established well ahead of each shipment.

Importers managing Power Bank supply chains through major commercial distribution centres, including those handling BIS certification in Mumbai or coordinating electronics imports through northern India's trade networks via BIS certification in Delhi, should confirm CRS registration status for every SKU before placing purchase orders.

Why Choose IndiaFilings for Power Bank BIS Certification

Power bank BIS certification requires navigating IS standard identification, selecting laboratories with the right testing scope for both battery and electronics safety parameters, managing test report quality, and filing accurate CRS portal applications for each model. For brands with multiple Power Bank SKUs, this represents a significant coordination effort that is prone to delays when managed without prior experience in BIS compliance processes.

At IndiaFilings, manufacturers and importers receive end-to-end support for Power Bank CRS registration — from IS standard mapping through to registration certificate receipt. For importers managing overseas supplier compliance, IndiaFilings provides guidance on coordinating the testing and registration process with the manufacturer before goods are shipped, reducing the risk of customs-related disruptions.

Explore the available BIS certification services to get started with Power Bank BIS registration and ensure your product range is compliant before it reaches the Indian market.