Batteries / L
2L76
Lithium / manganese dioxide
Second-source check pending 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 2L76 before replacement
Identify the actual battery
2L76 is a documented Lithium / manganese dioxide primary cell with a nominal voltage of 3 V. Its reference diameter is 11.6 mm and its reference height is 10.8 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?
The dataset associates CR11108, CR1/3N, DL1/3N with 2L76. The manufacturer may use a different label on the package. These references help identify the type; they do not certify the battery for a particular device.
Similar dimensions in this catalogue
The following types share the same reference diameter as 2L76. Their height, chemistry or voltage may differ. They are comparisons, not approved substitutes:
What to check before replacing 2L76
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 2L76. A missing compatibility relation means “not assessed,” not “compatible.”
How reliable are these specifications?
The principal characteristics are currently supported by one primary source. A full independent second-source comparison is still pending.
Technical specifications
| Designation | 2L76 |
|---|---|
| Chemistry | Lithium / manganese dioxide |
| Nominal voltage | 3 V |
| Diameter | 11.6 mm Documented source [Energizer] |
| Height | 10.8 mm Documented source [Energizer] |
| Rechargeable | No Documented source [Energizer] |
| Terminal form | Bare cell without tabs or leads Documented source [Energizer] |
| Body form | Cylindrical cell Documented source [Energizer] |
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.
CR11108[Energizer]CR1/3N[Energizer]DL1/3N[Energizer]
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.
Energizer 2L76Documented source
Current availability not checked [Energizer]
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
CR11108 · CR1/3N · DL1/3N
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
2L76: Only one manufacturer or an insufficient independent source supports the cited measurements. Published technical records: 3 V CR1/3N; 6 V 2CR1/3N / PX28L; 1.5 V SR44 / LR44 (NOT automatic aliases). Device-level compatibility must be verified separately.
Sources & verification
- Energizer · v024-en-2l76 Documented source
2L76 technical datasheet (CR11108)
Current availability not checked
· Reviewed: - Energizer · v024-en-2l76-alias Documented source
2L76 product page and references
Current availability not checked
· Reviewed: - Duracell · v024-dur-2l76 Documented source
Duracell battery technical library CR1/3N index
Current availability not checked
· Reviewed:
Common questions
What size is 2L76?
Ø 11.6 × 10.8 mm
Can 2L76 be recharged?
No. Do not charge primary cells.
Can 2L76 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 2L76.
How does 2L76 differ from LR44?
2L76 and LR44 have reference heights of 10.8 mm and 5.4 mm respectively, and nominal voltages of 3 V and 1.5 V. Their chemical systems are Lithium / manganese dioxide and Alkaline zinc / manganese dioxide. These comparisons do not establish a permitted replacement.
Open technical comparison: LR44
This is a technical comparison, not an equivalence or fit certificate.