PTO-ALI-143 Tactical Radio Power
ALI-143 14.4V Military Battery for PR4G Radio Procurement
The PTO-ALI-143 lithium-ion rechargeable battery is built for procurement teams managing PR4G and TRC3700 radio power inventories. It gives sourcing managers a clear replacement path for ALI-243, ALI-147, and ALI-247 packs while keeping the focus on voltage, capacity, charger fit, field handling, and repeatable batch supply.
For distributors comparing Military battery manufacturers, this page groups the key ALI-143 sourcing checks into one buyer-ready reference: hard specifications, supply advantages, charger planning notes, related technical articles, and FAQ items for radio maintenance programs.
Media, Description, and Supply Checks
Description
The PTO-ALI-143 is a 14.4V lithium-ion rechargeable pack for tactical manpack radio users who need a practical replacement battery for PR4G and TRC3700 systems. Its 15Ah capacity, ALI-family form factor, and listed environmental tolerance make it suitable for defense communication kits, emergency radio teams, and distributor stock programs where fit, batch consistency, and charger matching must be checked before purchase.
Product Specifications
| Item | Specification |
|---|---|
| Model No. | PTO-ALI-143 |
| Battery Type | Lithium-Ion rechargeable battery |
| Average Voltage | 14.4V / 15Ah |
| Nominal Voltage | 14.4V |
| Maximum Voltage | 16.8V |
| Capacity | 15Ah |
| Size | 254 x 79 x 70 mm, +/-0.5 mm |
| Weight | 1.4 kg, max 1.5 kg |
| Operating Temperature | -40 deg C to +60 deg C |
| Humidity | 95% at +25 deg C |
| Replacement Reference | ALI-243, ALI-147, ALI-247 |
| Radio Applications | PR4G, TRC3700 tactical radio systems |
Core Supply Advantages
- ALI-family replacement positioning helps buyers evaluate fit against older pack references before committing to wider fleet stocking.
- Clear voltage, capacity, size, weight, temperature, and humidity data support technical comparison during supplier qualification.
- Compatibility planning with military battery charger manufacturers helps purchasing teams align batteries, charger racks, and rotation workflows.
Related Technical Articles
Environmental Resistance Characteristics of the ALI143 Military Battery
A useful reference for buyers checking how temperature, humidity, and field exposure affect ALI-143 selection for radio power programs.
Read technical articlePowering Tactical Communications With the ALI143 Battery for PR4G and TRC-3700 Radios
This article supports application review for PR4G and TRC-3700 users planning replacement batteries for manpack radio operations.
Read technical articleSelecting the Right Lithium Battery Charger for Military Applications
A charger-focused guide for procurement teams matching lithium packs with charging infrastructure, channel count, and field workflows.
Read technical articleVerified Procurement Feedback
5 / 5 stars
"The ALI-143 format gave our radio maintenance team a clear replacement path for older ALI packs, and the specification sheet made internal approval easier."
Procurement Manager, Defense Communications Distributor, United Arab Emirates
5 / 5 stars
"We compared dimensions, voltage, and charger requirements before ordering samples. The battery matched the type of documentation our engineering buyer needed."
Technical Sourcing Lead, Radio Systems Integrator, Poland
5 / 5 stars
"For mixed PR4G support kits, having replacement references for ALI-243, ALI-147, and ALI-247 reduced back-and-forth during supplier review."
Supply Chain Supervisor, Emergency Response Equipment Supplier, Chile
ALI-143 Battery Procurement FAQ
Which radio systems is the PTO-ALI-143 battery intended for?
The PTO-ALI-143 is specified for PR4G and TRC3700 tactical manpack radio systems. It is also listed as a replacement option for ALI-243, ALI-147, and ALI-247 packs, so procurement teams can evaluate it for legacy ALI-format battery inventories.
What should buyers verify before placing a fleet order?
Buyers should confirm radio model, connector fit, charging equipment, required capacity, operating temperature, packing method, label requirements, and documentation needs. A sample check is useful when the battery will enter an existing radio maintenance program.
How does 14.4V nominal output affect charger planning?
A 14.4V lithium-ion pack requires a charging profile matched to its maximum voltage and protection design. Existing charger racks should be checked against the 16.8V maximum voltage, contact layout, and any state-of-charge indicator requirements.
Why is operating temperature important for ALI-143 sourcing?
The listed operating range of -40 deg C to +60 deg C supports cold-weather and high-temperature field planning. Buyers should align this range with storage conditions, charging conditions, mission duration, and battery rotation practice.
Can the ALI-143 battery reduce mixed inventory complexity?
For fleets using ALI-243, ALI-147, or ALI-247 style packs, the PTO-ALI-143 can be assessed as a replacement item. Consolidating compatible packs can simplify stock control, charger allocation, and maintenance records.
What documents are helpful for international battery procurement?
Useful documents may include product specification sheets, packing details, transport-related battery documents, batch inspection records, and charger compatibility notes. The exact list should match the buyer's country, carrier, and project rules.
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