Product Specifications for Ultralife BA-5390A/U Military Battery | 15V/30V Lithium, NSN 6135-01-501-0833 [16pc MOQ]
| BM Part #: | BA5390/U |
|---|---|
| Voltage: | 15 Volt or 30 Volt |
| Capacity: | 11100 mAh |
| Type: | Li-MNO2 |
| Length: | 4.97" |
| Width: | 4.37" |
| Height: | 2.43" |
| Shipping Weight: | 1.00Lbs |
| Warranty: | 60 Day Return |
- Special Order Item: This item has a minimum order quantity of 16.
- Dual-voltage output - 15V (22.2Ah) or 30V (11.1Ah): A single battery covers two operational modes, reducing the number of battery types your unit needs to carry and stock
- Up to 48% more run time than the BA-5590/U: Lithium Manganese Dioxide (Li-MnO2) chemistry delivers higher energy density so your radio stays in the fight longer between battery changes
- 10-year shelf life with ultra-low self-discharge: Stockpile with confidence; this battery holds its charge through extended storage without degrading mission readiness
- Extreme temperature rated: -40°C to +72°C (-40°F to +162°F): Stable voltage output across arctic cold and desert heat, engineered for the full spectrum of operational environments
- Assembled in the USA; NSN 6135-01-501-0833: Meets military procurement standards with a verified NSN for straightforward requisition through standard supply channels.
Product Description
Ultralife BA-5390A/U Military Lithium Battery
The BA-5390A/U is a primary (non-rechargeable) Lithium Manganese Dioxide battery built for military radio communications and battlefield electronics. Manufactured by Ultralife and assembled in the USA, it is a direct, higher-performance replacement for the BA-5590/U — delivering up to 48% more run time in a battle-proven form factor.
Dual-Voltage Operation
This battery operates in two modes depending on your equipment's requirements: 15 volts at 22.2Ah or 30 volts at 11.1Ah. The 6-position connector interfaces with compatible radios and systems without modification, making it a true drop-in upgrade from the BA-5590/U and BA-3590/U.
Compatible Military Radios and Systems
The BA-5390A/U is qualified for use with a wide range of fielded military platforms, including:
- SINCGARS radios: AN/PRC-119
- Manpack and airborne radios: AN/PRC-104, AN/PRC-113, AN/PRC-117
- Encryption sets: KY-57, KY-65
- Battlefield surveillance: REMBASS
- Position reporting: PLRS
- Buoy radios: RT-991, RT-1175
- Night sight: AN/TAS-4A TOW
Built for Long-Term Readiness
With a 10-year shelf life and an extremely low self-discharge rate, the BA-5390A/U is well-suited for stockpiling and pre-positioned equipment. Stable voltage output across a -40°C to +72°C temperature range ensures consistent performance from arctic operations to desert deployments — no warm-up period, no voltage sag under load.
Procurement Information
NSN: 6135-01-501-0833 (supersedes 6135-01-036-3495)
Manufacturer: Ultralife Corporation
Chemistry: Lithium Manganese Dioxide (Li-MnO2)
Assembled in the USA
Frequently Asked Questions
What is the difference between the BA-5390A/U and the BA-5590/U?
The BA-5390A/U uses Lithium Manganese Dioxide chemistry, which provides up to 48% more run time than the standard BA-5590/U. Both batteries share the same form factor and 6-position connector, making the BA-5390A/U a direct, higher-capacity drop-in replacement.
What does the dual voltage mean — 15V or 30V?
The BA-5390A/U can output either 15 volts or 30 volts depending on how it is connected and what equipment it powers. At 15V, the usable capacity is 22.2Ah; at 30V, it is 11.1Ah. Consult your radio's technical manual (TM) to confirm the correct voltage configuration for your application.
Is this battery rechargeable?
No. The BA-5390A/U is a primary (non-rechargeable) lithium battery. Once depleted, it must be replaced. It should not be connected to a charger under any circumstances.
What NSN is used to requisition this battery?
The current NSN is 6135-01-501-0833. It supersedes the older NSN 6135-01-036-3495. Both NSNs reference the same battery family.
What part numbers does this battery replace?
This battery is compatible with and replaces: BA-5390, BA-5390/U, BA-5390U, BA5390, BA5390/U, BA5390U, and UB0023. It is also backward-compatible with applications calling for the BA-3590/U and BA-5590/U.
How should this battery be stored?
Store in a cool, dry location away from direct sunlight and heat sources. The Li-MnO2 chemistry supports a 10-year shelf life under proper storage conditions. Avoid storage near conductive materials that could bridge the battery terminals.
Cross Reference & Compatibility
- AN/PRC-104
- AN/PRC-113
- AN/PRC-117
- AN/PRC-119 Singcars Radios
- KY-57
- KY-65 encryption set
- REMBASS (Battlefield Surveillance System)
- PLRS (Position Location Reporting System)
- RT-991
- RT-1175 Buoy Radio
- AN/TAS-4A TOW
