IS 16822 Testing: Industrial Lithium Batteries (Performance)
NABL accredited testing of industrial lithium batteries (Performance) to IS 16822: 14 tests, each against its clause.
| Standard | IS 16822 |
|---|---|
| Covers | Secondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes Secondary Lithium Cells and Batteries for Use in Industrial Applications |
| Accredited tests | 14 |
| Accreditation | NABL, ISO/IEC 17025:2017 |
| BIS-recognised testing | Ask us which laboratory your BIS scheme accepts |
| Category | Battery & Cell Testing |
IS 16822 tests we offer
| # | Test | Clause / method |
|---|---|---|
| 1 | Cell and battery internal resistance | IS 16822 Cl. 6.5 |
| 2 | Charge (capacity) retention and recovery | IS 16822 Cl. 6.4 |
| 3 | Charging procedure for test purposes | IS 16822 Cl. 6.2 |
| 4 | Dimensions | IS 16822 Cl. 7.3.1 |
| 5 | Discharge performance at +25ºC | IS 16822 Cl. 6.3.1 |
| 6 | Discharge performance at low temperature | IS 16822 Cl. 6.3.2 |
| 7 | Electrical tests | IS 16822 Cl. 7.3.2 |
| 8 | Endurance | IS 16822 Cl. 6.6 |
| 9 | General | IS 16822 Cl. 6.1 |
| 10 | High rate permissible current | IS 16822 Cl. 6.3.3 |
| 11 | Marking an designation | IS16822/IEC62620, Cl.5 |
| 12 | Marking and designation | IS 16822 Cl.5 |
| 13 | Parameter measurement and tolerances | IS 16822 Cl. 4 |
| 14 | Sample size | IS 16822 Cl. 7.2 |
How IS 16822 testing works
- Tell us the purpose. BIS certification, a tender, a customer requirement or a design check. The purpose decides which clauses and which laboratory.
- Get the sample list and quote. We confirm the tests, the number of samples and the timeline for your product and its variants.
- Send samples. We help with labels, the test request and any technical documents the tests need.
- Testing and report. Tests are carried out under NABL accreditation and the report lists each clause, the requirement and the result.
- Review and use. We check the report before you submit it to BIS, a tender authority or your customer, and help if they raise a query.
Frequently asked questions
Which IS 16822 tests are NABL accredited?
All 14 tests listed on this page are within NABL accreditation (ISO/IEC 17025), each against the clause of IS 16822 shown next to it. The report carries the NABL accreditation mark for these tests.
Can the IS 16822 test report be used for BIS certification?
BIS accepts reports only from laboratories it has recognised for the standard. Before testing, we confirm which laboratory your BIS application needs, so you do not pay for a report BIS will not accept.
How many samples are needed for IS 16822 testing?
It depends on the product, its variants and the tests you need. Share the product details and the purpose of the test (BIS, tender or customer) and we will send the sample list and a quote.
Can you test only some clauses of IS 16822?
Yes. For a tender, a customer complaint or a design check, we can test selected clauses. For BIS certification or a type test, every applicable clause has to be covered.
Other battery & cell testing
- IS 16046 Portable Lithium & Nickel Cells and Batteries
- IS 16893 EV Lithium-ion Cells
- IS 14257 High Cranking Automotive Lead-Acid Batteries
- IS 16270 Solar PV Batteries
- IS 7372 Automotive Lead-Acid Batteries
- IS 16805 Industrial Lithium Batteries (Safety)
- IS 1651 Stationary Tubular Lead-Acid Batteries
- IS 8320 Lead-Acid Storage Batteries
- IS 16047 Portable Lithium Cells (Performance)
- IS 1652 Stationary Planté Lead-Acid Batteries
- IS 13369 Tubular Monobloc Stationary Batteries
- IS 13514 Lead-Acid Batteries for Electric Road Vehicles
- IS 15549 Stationary VRLA Batteries
- IS 5154 Lead-Acid Traction Batteries
All NABL testing categories
- Cable & Wire Testing 1,558 accredited tests
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- Environmental & Reliability Testing 225 accredited tests
See the NABL testing service for how we work. Tests listed are within NABL accreditation (ISO/IEC 17025).
Not sure which certification your product needs?
Talk to a team led by former BIS Directors. We'll map every approval your product needs before you spend on testing.