AILUNCE J9131B Battery Ion Retevis 7445037568544 3200MAH 7.4V HD1 HD2

( Brand: Ailunce ), ( Manufacturer Part Number: J9131B ), ( Part Type: Battery ), ( Unit Count: 1 Count ), ( Color: Black ), ( Is Discontinued By Manufacturer: No ), ( Product Dimensions: 7.09 X 4.72 X 1.18 Inches ), ( Water Resistance Level: Not Water Resistant ), ( Compatible Devices: Ailunce Hd1 Hd2, Retevis Rt29 Rt29d Rb23 ), ( Item Weight: 4 Ounces ), ( Batteries: 1 Lithium Metal Batteries Required. ), ( Voltage: 7.4 Volts ), ( Special Feature: Function F Var Np Window.p. Namespace Detailpageproductoverv ), ( Included Components: 1 X Ailunce Hd1 3200mah Li-ion Battery ), ( UPC: 445037568544 )

Review AILUNCE Original Replacement Battery 3200mah 7.4v Li ion For Hd1 Hd2 Retevis

The Ailunce J9131B battery is a high-performance Li-ion battery designed specifically for use with the Ailunce HD1 and HD2 radios, as well as some models of Retevis radios. This battery boasts a capacity of 3200mAh, which translates to a long operational time, allowing you to stay connected for hours on end.

The battery operates at a voltage of 7.4V, making it a perfect match for the power requirements of the HD1, HD2, and compatible Retevis radios. This voltage level ensures that the radio functions at its optimal performance, delivering clear and strong transmissions.

The J9131B battery is built using advanced Lithium-ion technology, which offers several advantages over traditional NiMH batteries. Li-ion batteries have a higher energy density, enabling them to store more power in a smaller size. They also have a longer shelf life, retaining their charge for a longer period of time compared to NiMH batteries.

The Ailunce J9131B battery features a smart charging system, which automatically adjusts the charging current to ensure the battery is charged safely and efficiently. This system also prevents overcharging, which can damage the battery and reduce its lifespan.

The battery is lightweight and compact, making it easy to carry in the field or during long shifts. Its durable design ensures that it can withstand the rigors of daily use, providing reliable power for your radio communications needs.

In conclusion, the Ailunce J9131B battery is an essential accessory for users of the Ailunce HD1, HD2, and compatible Retevis radios. With its high capacity, smart charging system, and durable design, this battery offers long operational time, safety, and convenience, making it an excellent investment for anyone who relies on reliable and efficient radio communications.

Ailunce J9131B 3200mAh 7.4V Li-ion Battery: Pros, Cons, and Recommendation for HD1, HD2, and Retevis Radios

The Ailunce J9131B 3200mAh 7.4V Li-ion battery is a popular choice among ham radio enthusiasts due to its extended capacity and compatibility with various popular handheld transceivers, such as the HD1, HD2, and Retevis radios. In this article, we will discuss the pros, cons, and provide a recommendation based on the performance, features, and user experience of this battery.

1. Longer battery life: With a capacity of 3200mAh, this battery provides a significant increase in operating time compared to standard 2000mAh batteries, making it an excellent choice for extended field operations.

2. Wide compatibility: The Ailunce J9131B battery is designed to be used with a variety of handheld transceivers, including the HD1, HD2, and Retevis radios, making it a versatile and convenient option for users who own multiple radios.

3. Cost-effective: This battery offers excellent value for its price, providing a larger capacity than standard batteries at a relatively affordable cost.

4. Durable design: The battery features a robust and durable design, with a protective cover to prevent damage during transport and use.

1. Size and weight: The larger capacity of this battery comes with a larger size and weight, which may make it less convenient for users who prefer smaller and lighter batteries.

2. Charging time: Compared to standard batteries, the Ailunce J9131B battery takes longer to charge fully, which can be a drawback for users who need to quickly charge their batteries on the go.

3. Compatibility issues: While this battery is compatible with a wide range of handheld transceivers, there may be instances where it does not work optimally or at all with certain models, which can be a source of frustration for some users.

Based on the pros and cons discussed above, the Ailunce J9131B 3200mAh 7.4V Li-ion battery is an excellent choice for ham radio enthusiasts who require longer battery life and compatibility with multiple handheld transceivers. While it may not be the most convenient option due to its size and weight, the extended operating time and versatility make it a worthwhile investment for those who prioritize these features.

In conclusion, the Ailunce J9131B battery offers a number of advantages for users of the HD1, HD2, and Retevis radios, including longer battery life, wide compatibility, and cost-effectiveness. However, it also comes with some drawbacks, such as its larger size and weight and longer charging time. Ultimately, the decision to purchase this battery depends on the individual user's priorities and preferences. If extended battery life and versatility are important to you, then the Ailunce J9131B battery is an excellent choice. However, if you prefer smaller and lighter batteries or quick charging times, then you may want to consider other options.

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Details:

Included, voltage 7.4 volts , Number of Batteries 1 Lithium Metal batteries required. Original Replacement Battery, 3200Mah 7.4V Li-Ion, for Ailunce HD1 HD2 Retevis RT29 RT29D RB23 Two Way Radio 1 Pack:: Item model number J9131B, Unit Count 1 Count, Color Black, Is Discontinued By Manufacturer No, Product Dimensions 7.09 x 4.72 1.18 inches, Water Resistance Level Not Resistant, Compatible Devices HD2, RB23, Weight 4 Ounces, Batteries Lithium Metal batteries required. Included, Special Feature function f var np window.P. 7.4V 3200mAh high capacity for long time use; great back up your original battery.

Safe to use with mufti protections; Ideal for ham radios fans. Walkies talkies original rechargeable battery for Ailunce HD1 HD2 Retevis RT29 RT29D RB23 Radio.

part #: j9131b prices

• $36.43-$44.22

specifications commubattery:

• brand: Ailunce
• mpn: J9131b
• part type: Battery
• unit count: 1 Count
• color: Black
• is discontinued by manufacturer: No
• product dimensions: 7.09 X 4.72 X 1.18 Inches
• water resistance level: Not Water Resistant
• compatible devices: Ailunce Hd1 Hd2, Retevis Rt29 Rt29d Rb23
• item weight: 4 Ounces
• batteries: 1 Lithium Metal Batteries Required.
• voltage: 7.4 Volts
• special feature: Function F Var Np Window.p. Namespace Detailpageproductoverv
• included components: 1 X Ailunce Hd1 3200mah Li-ion Battery
• upc: 445037568544

offer commubattery:

• options: Ship-to-home
• availability: In Stock
• started: March 9, 2026
• quantity: 1
• sold: 0

general commubattery:

• condition: New
• Radio Communication > Parts Accessories > Batteries Chargers

seller commubattery:

• rating: 99.3%
• # reviews: 5049
• city: Denver, Colorado

returns commubattery:

• method: Money back
• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping commubattery:

• type: Fixed
• cost: $0.00
• service: Expedited
• transit: 4-8 Days
• class: Expedited

payments commubattery:

• wallet: Apple-pay
• other
• credit card: Diners-club

Ailunce J9131B Is Similar To:

• Ailunce 609378746833 Retevis Rt29 Hd1 Original Walkie Talkies Battery 3200mah 7.4v Li-ion (59.8% similar) Of course, there is no cost for you to return the item back. Weight at 140G for easy carry during outdoor activities. Safe to use with mufti protections; ideal for ham radios fans. Retevis RT29 Ailunce HD1 original walkies talkies battery, 3200MAH 7.4V li-ion for HD2 RT29D RB23 two way radio 1...(September 3rd, 2024)