Power banks, mobile chargers, USB cables, and similar mobile accessories represent one of the largest import categories into India. Every one of these products must hold a valid BIS CRS registration under the Compulsory Registration Scheme before it can be manufactured, imported, displayed, or sold. Selling without a valid registration triggers product seizure at ports, factory sealing, and prosecution under the BIS Act 2016.
This guide walks through BIS certification for power banks and mobile accessories in 2026 — the applicable Indian Standards, mandatory tests, registration timelines, AIR appointment for foreign brands, and the practical mistakes that delay R-number grants.
📜 Indian Standards Applicable to Power Banks & Mobile Accessories
Different mobile accessory categories fall under different IS standards. Misclassification is the single most common rejection reason. Key standards include:
- IS 13252 (Part 1) — safety requirements for IT and AV equipment, applicable to power banks, USB chargers, and adaptors
- IS 16046 (Part 1 and Part 2) — safety of secondary lithium-ion cells and batteries used inside power banks
- IS 17869 — specific safety requirements for power banks (mandatory under QCO)
- IS 17804 — USB Type-C compliant chargers and adaptors
- UN 38.3 — lithium battery transport testing required for shipping
📌 Power banks must clear two layers of certification — IS 17869 for the finished power bank and IS 16046 for the lithium-ion cells inside it. Skipping the cell-level certification voids the entire CRS application.
🔬 Mandatory Tests for Power Bank BIS CRS
Electrical Safety
Insulation resistance, dielectric strength, leakage current, short-circuit protection, overcharge and over-discharge cut-off.
Thermal & Mechanical
Temperature rise during charging and discharging, casing impact, drop test, vibration, and crush resistance.
Battery Performance
Capacity verification, cycle life, charge retention, and rated output verification under load.
Abuse Testing
External short circuit, forced discharge, overcharge, nail penetration, and thermal abuse simulation.
📋 Step-by-Step BIS CRS Process for Mobile Accessories
- Identify the Correct IS StandardMatch each SKU to its exact standard — IS 17869 for power banks, IS 13252 for chargers, IS 16046 for embedded cells. Cables and adaptors may need separate registrations.
- Appoint Authorised Indian RepresentativeForeign manufacturers must appoint an AIR before applying. The AIR holds compliance liability and is the legal interface with BIS.
- Sample Testing at BIS-Recognised LaboratorySubmit samples to ERDA, CPRI, or BIS-recognised private labs. Full IS 17869 testing typically takes 4–6 weeks.
- Online Application via BIS Manak PortalUpload test reports, factory details, trademark registration, AIR letter, product photographs showing R-number marking position.
- Query ResolutionBIS commonly raises queries on cell-level certification cross-references, marking layout, and trademark scope. Respond within stipulated timelines.
- R-Number GrantBIS issues a 10-digit R-number that must be printed on the product, retail packaging, and visible at point of sale.
- Annual Surveillance & RenewalRegistration is valid for 2 years and subject to market surveillance sampling. Renewals require fresh testing if standards have been revised.
📄 Documents Required for Power Bank & Charger CRS
- Form VI application and declaration of conformity
- IS 17869 / IS 13252 / IS 16046 test reports from BIS-recognised lab
- Cell-level test report and BIS registration of the lithium-ion cell supplier
- Trademark certificate or application copy
- Factory address proof and ownership / lease document
- AIR appointment letter (mandatory for foreign manufacturers)
- Product photographs showing R-number placement
- Critical components list including PCB, cells, connector specifications
- User manual, label artwork, and technical specifications
⚠️ Common Rejection Reasons for Mobile Accessory CRS
Frequent failures include: submitting test reports from non-recognised labs, missing or expired cell-level certifications, mismatched brand names between trademark and product label, incomplete drop and crush test data, and labels that do not show the BIS R-number on the product itself. Each rework cycle adds 2–4 weeks. Manufacturers selling multiple wattages or capacity variants should plan a master test plan that covers the worst-case configuration to reduce repeat testing.
🏭 Special Considerations for Importers
Importers must hold a valid R-number for every SKU before the shipment lands at an Indian port. Customs cross-checks the R-number against the BIS Manak database at clearance. Any model without a valid registration is detained, and the importer faces penalties under Section 29 of the BIS Act. Allocate at least 10–12 weeks lead time before your first shipment, and ensure each new model variant or capacity rating goes through fresh registration before launch.
Power Bank & Charger BIS Specialist
Global Approbation manages BIS CRS registration for power banks, chargers, and mobile accessories end-to-end — testing, AIR appointment, and final R-number grant.
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