Choose the Lower Energy Target Deliberately
The 365mAh rating is suited to projects that need a defined compact capacity but do not need the full energy reserve of the 650mAh configuration.
3.7 V Lithium Polymer Battery
The 502236 365mAh LiPo battery represents a lower-capacity configuration in the 5.0mm × 22mm × 36mm dimensional format. It is intended for OEM teams that want a compact battery pocket and a defined energy target without selecting the larger 650mAh version when the device load does not require it.

Product Snapshot
The 502236 365mAh configuration provides approximately 1.35Wh of calculated energy in a 5mm-thick, 22mm × 36mm pouch format. It gives buyers a lower-capacity point of comparison against the 380mAh and 650mAh versions of the same dimensional model.
The 365mAh rating is suited to projects that need a defined compact capacity but do not need the full energy reserve of the 650mAh configuration.
The 5mm × 22mm × 36mm envelope keeps the mechanical selection focused on the same compact format while capacity, runtime and load expectations change.
Technical Data
The table separates confirmed configuration data from calculated electrical references so the 502236 format can be reviewed quickly during product planning.
| Mechanical and Electrical Specifications | |
|---|---|
| Product Number | 502236 |
| Nominal Voltage | 3.7 V |
| Rated Capacity | 365mAh |
| Battery Dimension | 5.0mm × 22mm × 36mm |
| Approximate Battery Weight | Approx. 7.3g |
| Calculated Electrical References | |
| Standard Charge Current | Approx. 182.5mA |
| Rapid Charge Current | Approx. 365mA |
| Standard Discharge Current | Approx. 73mA |
| Maximum Discharge Current | Approx. 365mA |
| Calculated Energy | Approx. 1.35Wh |
Approximate weight follows the 3.7 V LiPo family reference. Current and energy values are calculated planning references, not measured limits; confirm the final charger, protection and load specification for the finished battery.
Product Characteristics & Advantages
The 502236 365mAh page owns the lower-capacity position within a shared dimensional format. Its selection logic centers on matching a moderate energy requirement to the available 22mm × 36mm pocket, rather than choosing a higher-capacity configuration that the device may not need.
The calculated electrical references provide a structured starting point for charger, load and protection discussions. Share the finished product requirements with ZERNE to confirm the final battery design and assembly details.
The 365mAh configuration helps teams screen runtime and duty-cycle requirements before moving to the 380mAh or 650mAh versions.
The same dimensional format allows a mechanical team to compare capacity choices without immediately redesigning the battery pocket.
The calculated energy can be compared with reporting frequency, active time, standby draw and the device cut-off condition.
The calculated current values are rebuilt for 365mAh and should not be copied from the 380mAh or 650mAh pages.
ZERNE can review protection, connector, lead length and alternate capacity requirements when the 365mAh reference is close but not exact.
Battery Calculation
Use the prefilled 502236 values or enter your own load assumptions for a quick energy and runtime estimate.
Energy is calculated from nominal voltage and capacity. Runtime uses the entered load power and an adjustable efficiency assumption.
Approx. 182.5mA is the approximate standard-charge reference for 365mAh.
The 502236 reference values are prefilled: 3.7 V, 365mAh and a standard-charge reference of approximately 182.5mA. Adjust the load power and efficiency to compare operating scenarios; the calculator does not infer safe limits from capacity alone.
Use the result for early comparison, then confirm the charger, protection, connector and final battery specification through sample testing.
Integration Guidance
The 502236 365mAh configuration should be assessed around its 5.0mm depth and 22mm × 36mm plan area. The key question is whether the lower capacity meets the device duty cycle while preserving the planned enclosure and connection layout.
Reserve the pouch thickness plus cushioning, retention and protection clearance. Do not treat the nominal cell depth as the complete assembly envelope.
Compare the calculated energy with active operation, standby intervals and the device cut-off rather than selecting by capacity alone.
The same model has 365mAh, 380mAh and 650mAh configurations in the current series discussion. Keep the runtime target in the comparison.
Review charger, protection, cable, connector and load requirements with the final battery drawing and sample test plan.
Applications & Solutions
The 502236 365mAh configuration can be evaluated in compact OEM products that need a moderate energy reserve, a 5mm profile and a short rectangular battery pocket.
The 365mAh target can support early comparison of reporting interval and standby requirements when a tracker can reserve a 22mm × 36mm battery area.
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02The short rectangular footprint can be reviewed in compact monitoring products where the runtime target is moderate and the enclosure cannot accept a larger pocket.
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03The 5mm thickness gives the mechanical team a clear starting boundary for compact wearable or portable equipment while the 365mAh capacity defines the initial energy budget.
View Wearable Battery Solutions →OEM Battery Support
Share the target runtime, load profile, 5.0mm × 22mm × 36mm battery pocket and capacity preference so the 365mAh configuration can be compared with the other 502236 options.
The capacity choice is easier to evaluate when the mechanical pocket and operating interval are described together.
ZERNE can review the 380mAh or 650mAh 502236 configuration, or another geometry, when the device energy target changes.
Discuss a Custom BatteryFAQ
Find answers about the 502236 365mAh lithium polymer battery, including its shared dimensional format, calculated energy and capacity-selection logic.
The 502236 365mAh reference measures 5.0mm in thickness, 22mm in width and 36mm in length. Allow additional space for the finished assembly.
At 3.7 V nominal voltage, the 365mAh rated capacity gives approximately 1.35Wh of calculated energy before device cut-off and system losses.
All three are capacity-specific 502236 configurations. The 365mAh page targets a lower energy requirement, 380mAh provides the next modest step, and 650mAh is the higher-reserve option.
No. The current references are calculated for the 365mAh rated capacity and should be validated against the final charger, protection and device load.
Yes. ZERNE can discuss capacity, connector, cable, protection and assembly requirements around the 5.0mm × 22mm × 36mm reference envelope.
Review the capacity against the complete duty cycle, then confirm pocket clearance, charger, protection, lead exit, connector and sample-testing requirements.
Technical Inquiry
Share the application, desired operating interval, 22mm × 36mm battery pocket, load profile and capacity preference so ZERNE can help select the appropriate 502236 configuration.