The Battery,storage, cataloged under National Stock Number 6140-01-534-3856, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Bren-Tronics Defense Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6140-01-534-3856 |
| Primary Part Number | BT-70581CE |
| Item Name | Battery,storage |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Bren-Tronics Defense Llc |
| Status | ACTIVE |
| Tap Voltage in Volts | 8.0 AND 16.2 |
| Supplementary Features | BATTERY CAN BE CHARGED WITH CHARGER PP-8498/U NSN 6130014952839 WITH A SPECIAL ADAPTER |
| Voltage in Volts | 12.6 |
| Battery Electrolyte | LITHIUM |
| Commercial Battery Size Designation | 12 VOLT |
| Case Design Type | SEALED |
| Ampere Hour Capacity | 1.00 |
| Approximate Shelf Life | 36.0 MONTHS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| BT-70581CE | Bren-Tronics Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| BB-2001A/U | 5/1 Secondary reference U.S. Government activity |
| 4866112-007 | 3/2 Design control — primary reference U.S. Government activity |
| BT-70581B | 5/9 Secondary reference Bren-Tronics Defense Llc |
| BT-70581A | 5/9 Secondary reference Bren-Tronics Defense Llc |
NSN 6140-01-534-3856 is a Battery,storage, manufactured by Bren-Tronics Defense Llc, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-534-3856 has 1 manufacturer part number on file: BT-70581CE (Bren-Tronics Defense Llc).
Key specifications for BT-70581CE: Overall Height: 3.000 INCHES NOMINAL IN; Tap Voltage in Volts: 8.0 AND 16.2; Supplementary Features: BATTERY CAN BE CHARGED WITH CHARGER PP-8498/U NSN 6130014952839 WITH A SPECIAL ADAPTER; Voltage in Volts: 12.6. 8 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.