Load and charging
ER087187H039A lists 5C continuous discharge, 10C pulse discharge for 10 seconds, and a 1C continuous charge rate. Compare those separate ratings with your load and charging profile.
SEMI-SOLID-STATE / POUCH CELL
ER087187H039A
39Ah semi-solid-state pouch cell
ER087187H039A is a 39Ah semi-solid-state pouch cell with a 3.6V voltage platform, 5C continuous discharge rating and 329Wh/kg listed specific energy. Its dimensions are 11 × 87 × 187mm, with a listed weight of 422g.
39 AhNominal capacity
5CContinuous discharge
329 Wh/kgListed specific energy
01 / TECHNICAL OVERVIEW
Electrical &
mechanical data.
Model-specific values for ER087187H039A. Review the voltage range, load rating, mechanical envelope and cycle duty together.
THICKNESS × WIDTH × HEIGHT11 × 87 × 187 mm
Listed cell weight: 422g. Confirm tab geometry, dimensional tolerances and swelling allowance for the assembly.
| Model | ER087187H039A |
|---|---|
| Cell format / technology | Pouch / semi-solid-state |
| Nominal capacity | 39 Ah |
| Voltage platform | 3.6 V |
| Voltage range | 2.6–4.2 V |
| Continuous discharge rate | 5C |
| Pulse discharge rate | 10C for 10 seconds |
| Continuous charge rate | 1C |
| Cycle life | ≥ 500 cycles at 80% SOH |
| Listed specific energy | 329 Wh/kg |
| Dimensions (T × W × H) | 11 × 87 × 187 mm |
| Listed weight | 422 g |
| Discharge temperature | -40 to 60 °C |
Pulse discharge: 10C for 10 seconds. Assess pulse recovery, thermal management, SOC and cut-off conditions for the selected duty.
Cycle life is listed at 80% SOH. Discharge temperature applies to discharge; match charging conditions to the project specification. Voltage range is not a complete charging procedure.
Specific energy is the listed product-data value. Do not use capacity × voltage platform to replace it or infer a guaranteed energy value.
02 / ENGINEERING SELECTION
Evaluate the cell
within your battery design.
Size, mass and cycle duty
The 11 × 87 × 187mm envelope and 422g listed weight are selection inputs. Review the ≥500-cycle value at 80% SOH against the intended cycle duty and complete battery-system design.
UAV battery-system evaluation
Use the aircraft voltage, load profile, mass budget, installation space and environment to evaluate this cell. A specific aircraft or device requires its own system-level validation.
UAV application considerations03 / TECHNICAL DOCUMENTATION
Specify the evidence
your project requires.
Include ER087187H039A, the intended application, destination market and the documents or test evidence needed by your engineering team.
04 / RELATED MODELS
Compare nearby
capacity options.
A shared capacity does not mean the same dimensions, mass or electrical ratings.
Key differences to review
Compare selected differences with ER087187H039A. Open an alternative model for its complete specifications and review it against the same operating conditions.
ER087187H039B
- Dimensions and weight
- This model: 11 × 87 × 187 mm (T × W × H); 422 g
- Alternative: 11 × 87 × 187 mm (T × W × H); 394 g
- Listed specific energy
- This model: 329 Wh/kg
- Alternative: 349 Wh/kg
- Voltage platform and range
- This model: 3.6 V platform; 2.6–4.2 V range
- Alternative: 3.6 V platform; 2.5–4.2 V range
ER088188H039A
- Dimensions and weight
- This model: 11 × 87 × 187 mm (T × W × H); 422 g
- Alternative: 10.8 × 88 × 188 mm (T × W × H); 428 g
- Listed specific energy
- This model: 329 Wh/kg
- Alternative: 326 Wh/kg
ER088188H039D
- Charging and cycle duty
- This model: 1C continuous charge; ≥ 500 cycles at 80% SOH
- Alternative: 2C (20–80% SOC) continuous charge; ≥ 1,000 cycles at 80% SOH
- Dimensions and weight
- This model: 11 × 87 × 187 mm (T × W × H); 422 g
- Alternative: 11.1 × 88 × 188 mm (T × W × H); 438 g
- Listed specific energy
- This model: 329 Wh/kg
- Alternative: 316 Wh/kg
SEMI-SOLID-STATE / POUCH CELL
ER087187H039B
- Capacity
- 39 Ah
- Voltage platform
- 3.6 V
- Continuous discharge
- 5C
- Listed specific energy
- 349 Wh/kg
SEMI-SOLID-STATE / POUCH CELL
ER088188H039A
- Capacity
- 39 Ah
- Voltage platform
- 3.6 V
- Continuous discharge
- 5C
- Listed specific energy
- 326 Wh/kg
SEMI-SOLID-STATE / POUCH CELL
ER088188H039D
- Capacity
- 39 Ah
- Voltage platform
- 3.6 V
- Continuous discharge
- 5C
- Listed specific energy
- 316 Wh/kg
SICA ENERGY / START A PROJECT
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