B14-M45/M90 14V Modular SmallSat Battery
ibeos
Radiation-tolerant 14V modular Li-ion SmallSat battery: 45 Whr single module (B14-M45) or 90 Whr dual module (B14-M90), 6.5A peak discharge, 30 kRad TID, TRL 9.
Typed specifications30 values
Discloses 7 of 12 fields engineers filter by in this category (category median 5).
- Energy
- 45 Wh single module (B14-M45) · datasheet p.1 90 Wh two-module assembly (B14-M90)
- Mass
- 375 g max · B14-M45 · datasheet p.1
- Cell chemistry
- Li-ion (unspecified) lithium-ion battery module · datasheet p.1
- Envelope (L×W×H)
- 94.5 x 84.1 x 23.1 mm single module · datasheet p.1
- Supply voltage
- 13.2–16.8 V typical operating voltage · datasheet p.1 14 V nom.
- Power consumption
- 8 W product page
- Operating temperature
- 10–45 °C Charge · datasheet p.1 0–45 °C operating cell temperature, discharge | 0–45 °C
- Radiation tolerance (TID)
- 30 krad total ionizing dose · datasheet p.1
- TRL
- 9 product page
- Max continuous discharge current
- 6.5 A datasheet p.2 6.5 A max · maximum discharge rate, single module
- Nominal voltage
- 14 V nom. · 14-Volt lithium-ion battery module · datasheet p.1
- Connector
- 21-Pin Micro-D connector datasheet p.1
- Max charge current
- 1.6 A recommended · datasheet p.1
- Built-in heater
- yes polyimide thermofoil heater · datasheet p.1
- Heater power
- 8 W 16V · datasheet p.1
- Protections
- over-current charge datasheet p.1 over-charge (OV) over-voltage | other positive temperature coefficient (PTC) overcurrent protection… | external inhibit / RBF remove-before-flight inhibit | over-discharge (UV) under-voltage +4
- Charge temperature range
- 10–45 °C operating cell temperature, charge · datasheet p.1
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier13 lines, in the manufacturer's own wording
- Configuration
- B14-M45: 45 Whr (single); B14-M90: 90 Whr (dual module)
- Nominal voltage
- 13.2–16.8 V
- Max discharge rate
- 6.5 A
- Recommended charge rate
- 1.6 A
- Heater power
- 8 W @ 16 V
- Dimensions (single)
- 94.5 x 84.1 x 23.1 mm
- Mass (single)
- <375 g
- Operating temperature (charge)
- 10 to 45 deg C
- Operating temperature (discharge)
- 0 to 45 deg C
- SEE (operate)
- LET > 37
- TID
- 30 kRad(Si)
- Protection
- OVP, OCP, UVP, RBF inhibit
- TRL
- 9
About
The Ibeos B14-M45/M90 is a radiation-tolerant, fault-tolerant, ISS-compliant 14V lithium-ion battery module for small satellites. The single-module B14-M45 delivers 45 Whr capacity; two modules integrated side-by-side form the B14-M90 at 90 Whr. Aluminum and PEEK packaging provides structural integrity and thermal management. The Battery Interface Electronics (BIE) provides remove-before-flight inhibit, over-voltage protection (OVP), over-current protection (OCP), and under-voltage protection (UVP). Compatible with the Ibeos E14-150 Electric Power System for a complete 14V power chain.
Documentation
- f6a73e_9ea1e6e10889409c8e1a11fb85d0df2b.pdf PDF source: 219275cd-734f-47bd-895a-f7de56d5091e.usrfiles.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.