Two independently addressable battery sections that the host can connect in series or parallel, with SMBus and dual state-of-charge displays
Power & Energy · Rugged smart lithium-ion battery pack
UBBL13-01
A rugged dual-section smart pack used in robotics and unmanned systems, illustrating why series/parallel host wiring is part of the battery specification.
Ultralife UBI-2590 High Capacity Smart Battery · Also: UBBL13, UBI-2590 HC SMBus
9 known suppliers in this product family.
Rechargeable cells, smart packs and custom battery suppliers relevant to mobile and field robots. The list is bounded to the current RCI manufacturer-directory universe and separates exact-model audited suppliers from confirmed product-line suppliers.
EXACT-MODEL AUDITED
5 suppliers
RRC power solutions · Inspired Energy · Molicel · Ultralife · Inventus Power
PRODUCT-LINE CONFIRMED
4 suppliers
Green Cubes Technology · Bren-Tronics · Accutronics · Alexander Battery Technologies
This is a bounded discovery set, not a claim to enumerate every company worldwide. Open the full supplier landscape and official routes →
What this record can support today.
Coverage is computed from published, non-unknown fields. It measures the record—not product quality—and makes missing procurement evidence explicit.
Engineering field coverage55%
6 of 11 selected fields published
- Official product sourcepublished
- Lifecycle statepublished
- Mechanical dimensions / mass / mountingpublished
- Environmental operating limitspublished
- Capacity / energypublished
- Voltage boundarypublished
- Continuous / pulse currentmissing
- Cycle-life conditionmissing
- Charging requirementsmissing
- Connector / contact definitionmissing
- Protection / BMS boundarymissing
Procurement field coverage23%
3 of 13 selected fields published
- Official product / sales routepublished
- Lifecycle statepublished
- Exact orderable SKU / part numbermissing
- Price with region, currency and quantitymissing
- Lead time with check datemissing
- Commercial availability / stock statemissing
- Minimum order quantitymissing
- Authorized distributor / sales channelmissing
- CAD / STEP / interface drawingmissing
- Certification with identifierpublished
- MTBF / failure / reliability datamissing
- Warranty termsmissing
- PCN / EOL / replacement noticemissing
Coverage measures whether a selected public field is present with non-U evidence. It is not a product score, compatibility result, certification, availability confirmation or procurement recommendation. Download the complete readiness coverage JSON →
1 bounded physical-evidence record.
Publisher independence, identity precision and measurement scope vary by row. Results remain bounded by the disclosed specimen, setup, workload and metric; an inconclusive mapping is evidence associated with the catalog model, not verification of a manufacturer claim.
| Measured result | Conditions | Claim mapping | Source |
|---|---|---|---|
| External certification-lab evidenceindependent_physical_evidence | UN 38.3 test summary UNTS-0031A published for UBBL13-01Transport test sequence on submitted battery specimens; source does not validate field life. | inconclusiveThe record establishes bounded physical evidence for the named model, but the experiment does not reproduce the catalogued claim metric and conditions; the claim remains inconclusive. | UBI-2590 UN 38.3 Test Summary UNTS-0031A ↗Product downloads and transport-test summary Checked 2026-08-26 |
Reported values, conditions attached.
Evidence state describes the claim—not the prestige of the company or document.
| Claim | Reported value | Condition / boundary | State | Source |
|---|---|---|---|---|
| Voltage modesnominal_voltage | 28.8 average series / 14.4 average parallel V | Series range 20.0–33.6 V; parallel range 10.0–16.8 V. | M · Manufacturer claimed | Ultralife UBI-2590 10.0Ah High Capacity Smart Battery ↗Product specifications, key features and certifications Checked 2026-08-10 |
| Capacity by connection modecapacity | 10 series / 20 parallel Ah | The same two sections are reconfigured; energy does not double in parallel mode. | M · Manufacturer claimed | Ultralife UBI-2590 10.0Ah High Capacity Smart Battery ↗Product specifications, key features and certifications Checked 2026-08-10 |
| Smart-battery communicationcommunication | SMBus v1.1 / SBD v1.1 | Host implementation and section addressing still need integration validation. | M · Manufacturer claimed | Ultralife UBI-2590 10.0Ah High Capacity Smart Battery ↗Product specifications, key features and certifications Checked 2026-08-10 |
| Weightmass | 3.2 lb | Manufacturer product-page value. | M · Manufacturer claimed | Ultralife UBI-2590 10.0Ah High Capacity Smart Battery ↗Product specifications, key features and certifications Checked 2026-08-10 |
| Operating temperatureenvironmental | −32 to +60 °C | Product-page range; charge limits can be narrower. | M · Manufacturer claimed | Ultralife UBI-2590 10.0Ah High Capacity Smart Battery ↗Product specifications, key features and certifications Checked 2026-08-10 |
| Design / transport evidencecertification | MIL-PRF-32383/3; UN 38.3; IEC/UL/CSA 62133-2; CB scheme | The page says designed to meet; exact certificate and shipped suffix must be checked. | M · Manufacturer claimed | Ultralife UBI-2590 10.0Ah High Capacity Smart Battery ↗Product specifications, key features and certifications Checked 2026-08-10 |
Known limits
What this record does not prove.
- The host determines series versus parallel connection and therefore voltage/capacity presentation.
- Operating-temperature range is not the same as charge-temperature range.
- Military form-factor compatibility does not guarantee every robot host pinout or charger is compatible.