7.40Wh Calculated Energy for Longer Service Intervals
The 3.7V nominal platform and 2000mAh rated capacity provide approximately 7.40Wh before system losses and application-specific derating.
3.7V Lithium Polymer Battery · 1000–2000mAh Range
3.7 V 2000mAh Lithium Polymer Battery 722790
The 722790 LiPo battery provides a 3.7V platform, 2000mAh rated capacity and a 7.2mm × 27mm × 90mm pouch format. Its higher capacity and elongated geometry support early evaluation for products that need more energy within a narrow, length-oriented enclosure.
72279027mm90mm7.2mm
7227902000mAh · 3.7V7.2mm × 27mm × 90mm
722790 LiPo BatteryApprox. 7.40Wh calculated energy in a 2000mAh-class pouch format
3.7V · 7.2mm × 27mm × 90mm reference visualProduct snapshot
A 2000mAh energy reserve for long-format battery pockets
The 722790 is the upper-capacity reference in this group, combining a 2000mAh target with a 90mm-long battery pocket. The highest-capacity reference in this set, using a 90mm length and 27mm width for products with a longer pocket and higher energy requirement.
A 27mm × 90mm Long-Format Battery Pocket
The 7.2mm × 27mm × 90mm envelope can be evaluated where the product has length available but limited battery width.
3.7V · 2000mAhNominal voltage · rated capacity
≈40gCalculated weight reference
≈1000 / 2000mACharge current · standard / rapid
≈400 / 2000mADischarge current · standard / maximum
Current, energy and weight values are calculated references for early planning. Confirm final limits and the finished battery configuration with ZERNE.
Technical data
722790 LiPo Battery Specifications
These specifications summarize the 722790 reference format. The highest-capacity reference in this set, using a 90mm length and 27mm width for products with a longer pocket and higher energy requirement. Confirm final construction, protection, connector and validation conditions for the finished OEM battery configuration.
| 722790 Mechanical and Electrical Specifications | |
|---|---|
| Product number | 722790 |
| Nominal voltage | 3.7V |
| Rated capacity | 2000mAh |
| Confirmed C-rate | 1C |
| Battery dimension | 7.2mm × 27mm × 90mm |
| Listed internal resistance | 50mΩ |
| Calculated Electrical References | |
| Standard charge current | Approx. 1000mA |
| Rapid charge current | Approx. 2000mA |
| Standard discharge current | Approx. 400mA |
| Maximum discharge current | Approx. 2000mA |
| Calculated energy | Approx. 7.40Wh |
The direct 722790 values are used as the model reference. Current, energy and weight figures are calculated references rather than measured production results. Confirm the final charging profile, discharge demand, protection configuration, connector, tolerances and validation conditions with ZERNE for the finished device.
Product characteristics & advantages
Why Evaluate the 722790 2000mAh LiPo Battery?
The 722790 is the upper-capacity reference in this group, combining a 2000mAh target with a 90mm-long battery pocket. The highest-capacity reference in this set, using a 90mm length and 27mm width for products with a longer pocket and higher energy requirement. The geometry and energy-planning tradeoff are the primary selection focus for this reference model.
The 722790 combines the highest capacity in this batch with a relatively narrow, long footprint. Its main design question is whether the available 90mm length can be used to obtain a larger energy budget.
2000mAh for Extended Runtime Planning
The rated capacity supports comparison of longer operating intervals, reporting schedules and service targets.
90mm Length for Linear Enclosures
The length provides a clear reference for internal channels, rails and distributed battery placement.
27mm for Width-Constrained Products
The width can help teams review battery placement beside PCBs, frames or other structural parts.
50mΩ for Initial Load Review
The listed resistance can support early voltage-drop discussions; validate the finished battery under the actual load and temperature conditions.
Battery calculation
Check 722790 Energy and Estimated Runtime
Use the prefilled 722790 values or enter your own load assumptions for a quick energy and runtime estimate.
LiPo Battery Capacity Calculator
Energy is calculated from nominal voltage and capacity. Runtime uses the entered load power and an adjustable efficiency assumption.
Runtime is an estimate, not guaranteed product performance.
7.40WhEstimated energy
13.32hEstimated runtime
How to Use the Result
The 722790 values are prefilled: 3.7V and 2000mAh. Adjust the load power and efficiency to compare different operating scenarios.
- Energy is estimated from nominal voltage and capacity
- Runtime estimate = energy × efficiency ÷ load power
- Actual runtime depends on load profile, cutoff, temperature and system losses
- Use sample testing to validate the final battery and device combination
Use the result as an initial estimate, then discuss charger validation and the final battery specification with ZERNE.
Integration guidance
Plan the 722790 Battery Around the 7.2mm × 27mm × 90mm Envelope
Reserve the stated battery pocket, allow for the 7.2mm thickness, review cable and connector access, and validate the charger, protection and finished load profile before production. Reserve the 90mm length first, then confirm 27mm width, 7.2mm thickness, retention and connector route. Validate peak-load behavior with the listed 50mΩ reference.
Reserve the 27mm × 90mm Battery Area
Allow space for the pouch cell, enclosure walls, cushioning, retention features, cable exit and service access around the listed footprint.
Check the 7.2mm Profile
Review compression risk, enclosure tolerances and adjacent components around the battery before finalizing the mechanical design.
Confirm Electrical and Protection Requirements
Use the calculated 1000mA standard-charge, 2000mA rapid-charge, 400mA standard-discharge and 2000mA maximum-discharge references for early review, then validate the finished battery assembly.
Applications & solution paths
Applications for the 722790 2000mAh LiPo Battery
The 722790 format can be considered for products that match its 7.2mm × 27mm × 90mm envelope and 2000mAh energy target. Most relevant when a long, relatively narrow pocket is available and a 2000mAh-class target supports longer intervals or higher duty cycles. Final suitability depends on device load, runtime, enclosure, charging and connector requirements.
01Motorcycle GPS
The 2000 mAh reference can be assessed against motorcycle-GPS reporting intervals, vibration exposure, connector access and the 7.2 mm × 27 mm × 90 mm enclosure space.
View Motorcycle GPS solutions →
02VR/AR Devices
The pouch can be compared with headset balance, electronics placement and cable routing while the 2000 mAh reference is evaluated against the duty cycle.
View VR/AR Devices solutions →
03Wireless Electronic Thermometers
The compact 7.2 mm × 27 mm × 90 mm format can support early packaging review for a wireless thermometer; confirm sensing, standby and charging requirements.
View Wireless Electronic Thermometers solutions →
04Vacuum Cleaners
The 2000 mAh reference can be used for early runtime and enclosure comparisons in a compact vacuum cleaner; confirm motor load and protection requirements.
View Vacuum Cleaners solutions →The 722790 is positioned within ZERNE's 3.7V 1000–2000mAh lithium polymer battery range. Ask ZERNE to confirm the final construction, protection, connector, charging limits and validation plan for the required device.
Related technical articles
Technical Guidance for 722790 LiPo Integration
Use these resources to review the energy, geometry, current and safety questions most relevant to a 7.2mm × 27mm × 90mm pouch battery.
C-RatingWhat Is the C Rating of a LiPo Battery and Why It Matters
Relate device current demand to charge, discharge and protection planning before finalizing the battery configuration.
Read the technical guide →
RuntimeHow Long Does a Lithium Polymer Battery Work?
Translate the capacity reference into a realistic runtime discussion using the actual device load and cutoff.
Read the technical guide →
SafetyWhy Do LiPo Batteries Explode and How to Prevent It
Review charging, handling, storage and protection considerations before integrating a lithium polymer battery.
Read the technical guide →OEM battery support
Start the 722790 Battery Inquiry with the Device Power Profile
A complete inquiry can include the required runtime, device load, 7.2mm × 27mm × 90mm battery pocket, charger, connector and documentation needed to evaluate this 2000mAh reference format. Include required service interval, peak load, 90mm length, 27mm width and 7.2mm depth so capacity is assessed against the whole device envelope.
Information to Include in Your Inquiry
Share the product conditions that determine how the 722790 format will fit and perform in the finished device, especially its battery pocket, load and charging window.
- Target runtime and duty cycle
- Voltage, capacity and battery pocket
- 7.2mm depth and enclosure clearance
- Charger and charging conditions
- Operating and storage environment
- Connector, quantity and approval timing
When the Reference Format Is Not Enough
ZERNE can discuss alternate capacity, geometry, protection, connector and assembly requirements when the 722790 specification does not match the finished product.
Discuss a Custom BatteryFAQ
722790 LiPo Battery Questions
Find answers about the 722790 3.7V 2000mAh lithium polymer battery, including its dimensions, calculated energy, current references and OEM integration considerations.
What Are the Dimensions of the 722790 LiPo Battery?
The 722790 battery measures 7.2mm in thickness, 27mm in width and 90mm in length.
What Capacity and Energy Does the 722790 Battery Provide?
The listed rated capacity is 2000mAh at a nominal voltage of 3.7V. The calculated energy is approximately 7.40Wh before system losses.
What Charge and Discharge Current References Apply to 722790?
The calculated references are approximately 1000mA for standard charging, 2000mA for rapid charging, 400mA for standard discharge and 2000mA for maximum discharge. Confirm the final production limits and test conditions with ZERNE.
What Is the Approximate Weight of the 722790 Battery?
The calculated weight reference is approximately 40g. Final weight can vary with the completed battery configuration and should be confirmed during sampling.
What Internal Resistance Is Listed for the 722790 Battery?
The supplied reference lists internal resistance of 50mΩ. Actual system behavior should be checked under the finished load, temperature and assembly conditions.
How Should the 722790 Format Be Screened During Early Design?
The highest-capacity reference in this set, using a 90mm length and 27mm width for products with a longer pocket and higher energy requirement. Confirm the usable pocket and calculated electrical references before requesting samples.
What Is the Main Advantage of the 722790 Battery Format?
The 722790 provides a 2000mAh-class capacity in a 7.2mm × 27mm × 90mm pouch envelope, giving OEM teams a concrete starting point for product-space and energy planning.
Can the 722790 Battery Be Customized?
The 722790 is a reference model. ZERNE can discuss alternate capacity, dimensions, protection, connector and wiring requirements when the listed format does not match the finished product.
What Should Be Confirmed Before Integrating the 722790 Battery?
Review the stated battery area, 7.2mm depth, load profile, charging conditions, protection design, connector, cable exit and enclosure retention with ZERNE.
Lithium polymer battery inquiry
Review the 722790 Battery Fit with ZERNE
Share the application, runtime target, load profile, 7.2mm × 27mm × 90mm battery area, charging conditions and annual demand so ZERNE can recommend the right sample and validation path. Include required service interval, peak load, 90mm length, 27mm width and 7.2mm depth so capacity is assessed against the whole device envelope.
- Product model and target application
- Required voltage, capacity and runtime
- Battery-pocket dimensions and clearance
- Charger, connector and documentation needs