Batteries / CR
CR1625
Lithium / manganese dioxide
Cross-checked Primary batteryReviewed:
Reference dimensions are not universal manufacturing tolerances. Check the actual cell and holder.
The type status describes documentary checks of core specifications, not every fact or suitability for a device.
Understanding CR1625 before replacement
Identify the actual battery
CR1625 is a documented Lithium / manganese dioxide primary cell with a nominal voltage of 3 V. Its reference diameter is 16 mm and its reference height is 2.5 mm. These are nominal reference dimensions, not a promise that every manufacturer has identical tolerances.
This dataset describes a non-rechargeable bare cell, without solder tabs or wires. A tabbed or wired assembly requires a separate fit check.
What markings identify this type?
No other designation has yet been independently recorded for CR1625. Do not assume that a similar-looking code is equivalent.
Similar dimensions in this catalogue
The following types share the same reference diameter as CR1625. Their height, chemistry or voltage may differ. They are comparisons, not approved substitutes:
What to check before replacing CR1625
Read the original device marking, verify nominal voltage and chemistry, compare diameter and height, and check the contacts and load requirements. Same diameter, identical voltage, or a familiar brand prefix alone is not enough to establish interchangeability.
The available data contains no affirmative device-specific fit test for CR1625. A missing compatibility relation means “not assessed,” not “compatible.”
How reliable are these specifications?
Core type characteristics were compared with primary material from at least two independent publishers. This does not verify all model-specific values or physical suitability.
Technical specifications
| Designation | CR1625 Cross-checked using documents from two independent publishers [Kingway USA] [Suzhou Nanguang (NANGRAND)] [Weijiang Power] |
|---|---|
| Chemistry | Lithium / manganese dioxide Cross-checked using documents from two independent publishers [Kingway USA] [Suzhou Nanguang (NANGRAND)] [Weijiang Power] |
| Nominal voltage | 3 V Cross-checked using documents from two independent publishers [Kingway USA] [Suzhou Nanguang (NANGRAND)] [Weijiang Power] |
| Diameter | 16 mm Cross-checked using documents from two independent publishers [Kingway USA] [Suzhou Nanguang (NANGRAND)] [Weijiang Power] |
| Height | 2.5 mm Cross-checked using documents from two independent publishers [Kingway USA] [Suzhou Nanguang (NANGRAND)] [Weijiang Power] |
| Rechargeable | No |
| Terminal form | Bare cell without tabs or leads |
| Body form | Button cell |
Reference dimensions are not universal manufacturing tolerances. Check the actual cell and holder.
Other designations
These codes identify the same type family. Match the load variant, terminals and device requirements separately.
No additional documented designation.
Documented brands
Brand presence comes from product documents or documented code mappings; current availability is not checked.
Product-specific observations
Capacity belongs to an individual product and test regime. It is not a universal value for this battery type.
Kingway USA KW-CR1625Documented source
Current availability not checked [Kingway USA]
Documented product; no individual technical observations in this dataset.
Suzhou Nanguang (NANGRAND) CR1625Documented source
Current availability not checked [Suzhou Nanguang (NANGRAND)]
Documented product; no individual technical observations in this dataset.
Weijiang Power CR1625Documented source
Current availability not checked [Weijiang Power]
Documented product; no individual technical observations in this dataset.
Replacement limits
Device compatibility has not been verified. Dimensions alone do not prove that a battery fits or works.
Replacement evidence by category
Other markings of this technical type
No additional documented designation.
These markings resolve to this type in documented sources. The exact variant and device requirements still matter.
Conditional replacement: review requirements
No conditional cross-type relation is recorded.
Known obstacles to direct replacement
No explicit obstacle is recorded here; that is not evidence of compatibility.
Other type pairs without a recorded assessment
This pair has not been assessed. No compatibility conclusion is available.
No automatic replacement recommendation. Device compatibility has not been verified. Dimensions alone do not prove that a battery fits or works.
Documentary limits
CR1625: The cited figures and notes are product-specific. Do not treat them as universal parameters or verified replacement instructions. Published technical records: CR1625 capacity varies by maker; CR2025 source table title is not the CR1625 type. Device-level compatibility must be verified separately.
Sources & verification
- Kingway USA · v027-king-cr1625 Documented source
CR Series Lithium Coin Cell Batteries for OEM Applications
Current availability not checked
· Reviewed: - Suzhou Nanguang (NANGRAND) · v027-nang-cr1625 Documented source
Lithium coin battery manufacturer model specifications
Current availability not checked
· Reviewed: - Weijiang Power · v027-weijiang-cr1625 Documented source
CR coin lithium manganese manufacturer product matrix, CR1625
Current availability not checked
· Reviewed:
Common questions
What size is CR1625?
Ø 16 × 2.5 mm
Can CR1625 be recharged?
No. Do not charge primary cells.
Can CR1625 replace another battery?
Not on the basis of size or matching names alone. Check the exact device requirements and the directed compatibility notes. This catalogue does not contain a guaranteed device-fit recommendation for CR1625.
How does CR1625 differ from CR1620?
CR1625 and CR1620 have reference heights of 2.5 mm and 2 mm respectively, and nominal voltages of 3 V and 3 V. Their chemical systems are Lithium / manganese dioxide and Lithium / manganese dioxide. These comparisons do not establish a permitted replacement.
Open technical comparison: CR1620
This is a technical comparison, not an equivalence or fit certificate.