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Power Products BP4W

Power Products > Batteries for portable radios

11.3V @ 600mAh NiCd Battery Pack

For MAXON CP0510, CP0510HD, CP0515, CP0520, SP-5050D, TAD1510, TAD1510S, TAD1520; RELM HH400, HH2500, Mini-Comm 1, Mini-Comm 2; UNIDEN APH, APL, APU, VERTEX FT2003, FT4703, FTC703A, FTC708A, FTC2203, FTC2205, FTC5203; WILSON HH series radios

Replaces OEM part number: Regency / Relm BP34, Maxon MA181, Uniden APX500, Vertex Standard FNB-2, Wilson BP4, BP4C

Customer Rating:

/ 1

Item SKU Number: 515452

Original Manufacturer: Multi-Manufacturer Compatibility

FCA point / Shipped from: USA

Manufacturer Warranty: 1 year

Download Free Materials:

Power Products MSDS for NiCd batteries.pdf (233.57 KB)

Power Products Warranty Statement.pdf (558.14 KB)

Additional Information:

Power Products BP4W

Power Products Battery P/N BP4W, 11.3V / 600 mAH battery

Model Number: BP4W

Product Description

BATTERY FOR REGENCY / RELM HH400 - 11.3V / 600 mAh / NiCd.

Features & Benefits

These battery packs have a reputation for reliability, durability and quality.

Only Japanese or Korean-sourced cells are used in this professional radio battery line.

Strict Quality Control procedures are applied to 100% of product shipped,
including voltmeter testing of all electrical parts, and fitting on the original radio and charger
to ensure correct fit and charging function.

Every battery is stamped with the date of manufacture, so you know you get a fresh battery.

Return policy for failed used batteries, still under warranty:

Customers ship them back at their expense.

Batteries will be repaired or replaced and shipped back at no additional cost.

Compatibility

Radio compatibility: HH2500, Mini-Comm1, Mini-Comm2, Maxon Comm-panion CP0510, CP0510HD, CP0515, CP0520, more.

Other Compatible Radios: Maxon SP-5050D, TAD1510, TAD1510S, TD1520, Uniden APH series, APL series, APU series,

Vertex Standard FT2003, FT4703, FTC703A, FTC708A, FTC2203, FTC2205, FTC5203, Wilson HH series.

Replaces OEM Part Number: Regency / Relm BP34, Maxon MA181, Uniden APX500, Vertex Standard FNB-2, Wilson BP4, BP4C.

Additional Information: N/A

Battery Safety Precautions

NEVER solder the battery terminals, or NEVER modify the battery pack. This may cause heat generation, and the battery may burst, emit smoke or catch fire.

NEVER leave battery pack in places with temperatures above +60°C (+140°F). High temperature buildup in the battery, such as could occur near fires or stoves, inside a sun-heated vehicle, or in direct sunlight for long periods of time may cause the battery to rupture or catch fire. Excessive temperatures may also degrade battery’s performance or shorten battery life.

NEVER strike or otherwise impact the battery. Do not use the battery if it has been severely impacted or dropped, or if the battery has been subjected to heavy pressure. Battery damage may not be visible on the outside of the case. Even if the surface of the battery does not show cracks or any other damage, the cells inside the battery may rupture or catch fire.

NEVER expose the battery to rain, snow, seawater, or any other liquids. Do not charge or use a wet battery. If the battery gets wet, be sure to wipe it dry before using.

NEVER place or leave battery packs near fire. Fire or heat may cause them to rupture or explode. Dispose of used battery packs in accordance with local regulations.

NEVER use the battery with a transceiver for which it is not specified. Never use a battery with any other equipment, or for any purpose that is not specified in an instruction manual.

NEVER let fluid from inside the battery get in your eyes. If it does, blindness can result. Rinse your eyes with clean water, without rubbing them, and immediately go to a doctor.

NEVER put the battery in a microwave oven, high-pressure container, or in an induction heating cooker. This could cause a fire, overheating, or cause the battery to rupture.

NEVER use the battery if it emits an abnormal odor, heats up, or is discolored or deformed. If any of these conditions occur, contact your dealer or distributor.

Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

Power Products Batteries

Published Date: February 2026

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Endura Audio Accessories

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Power Products has a significant customer base located throughout the U.S. and markets products under the Power Products, Endura, and Logic Energy brands.

Find two-way radio batteries, chargers and audio accessories for most major brands and models. All products are made from top grade materials and manufactured with rigorous quality control standards to ensure exceptional reliability.

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