KASTAR MH-1B-43AAAA1.2V-1 Ni Battery Stylus Pack 638457384666 400MAH

( Brand: Kastar ), ( Manufacturer Part Number: MH-1B-43AAAA1.2V-1 ), ( Part Type: Battery ), ( Itemlength: 42 ), ( UPC: 638457384666 )

Review KASTAR Ni mh Battery 1.2v 400mah Replacement For Active Stylus Pack

Introducing the Kastar 400mAh Ni-MH Replacement Battery for Stylus Packs, model number 638457384666. This high-performance battery is designed to provide long-lasting power for your stylus pen or digital pen, ensuring uninterrupted use during your creative sessions.

The Kastar battery is a Ni-MH (Nickel-Metal Hydride) type, which is known for its excellent rechargeable capabilities and environmental friendliness. With a capacity of 400mAh, this battery offers a reliable and consistent power output of 1.2 volts, making it an ideal choice for various stylus models and devices.

The Kastar battery undergoes rigorous quality control tests to ensure its reliability and durability. It is engineered with a high-density material that allows for a compact size without compromising performance. This battery is also designed with a low self-discharge rate, which helps maintain its charge for extended periods, ensuring your stylus is always ready for use.

The Kastar replacement battery for stylus packs comes in eco-friendly packaging and is backed by a one-year manufacturer's warranty. This warranty covers any defects in materials or workmanship, providing you with peace of mind and confidence in your purchase.

Upgrade your stylus pen or digital pen with the Kastar 400mAh Ni-MH Replacement Battery for Stylus Packs. Experience the difference in performance, reliability, and convenience that this high-quality battery offers. Order yours today and keep your creative flow going.

A Detailed Analysis of the Kastar 638457384666 Ni-MH Battery for Stylus Packs

The Kastar 638457384666 Ni-Mh battery is a 1.2V, 400mAh rechargeable battery designed specifically for use in stylus packs. This battery type is a popular choice among artists and graphic designers due to its long-lasting performance and eco-friendliness. In this analysis, we will discuss the pros and cons of purchasing this particular battery model.

1. Long Battery Life: Ni-MH batteries offer a longer lifespan compared to their Alkaline counterparts. The 400mAh capacity of the Kastar battery ensures that it can power your stylus for an extended period, allowing you to work uninterrupted for hours.

2. Cost-Effective: Rechargeable batteries like the Kastar Ni-MH battery save you money in the long run by reducing the need to constantly buy disposable batteries.

3. Environmentally-Friendly: Ni-MH batteries are a more eco-friendly option as they do not contain heavy metals like Alkaline batteries. They are also 100% recyclable.

4. Consistent Performance: The Kastar Ni-MH battery delivers consistent performance, ensuring that your stylus functions optimally throughout its entire charge cycle.

1. Memory Effect: Ni-MH batteries can suffer from the memory effect if not fully discharged and recharged regularly. This can lead to a reduced capacity over time. However, this issue is mitigated by the fact that most stylus packs have a built-in charging system, which ensures the battery is always fully charged when not in use.

2. Self-Discharge: Ni-MH batteries have a higher self-discharge rate compared to Alkaline batteries. This means that even when not in use, they will gradually lose charge over time. However, this is not a significant concern for stylus packs as they are typically used in short, continuous sessions.

3. Slightly Heavier: Ni-MH batteries are slightly heavier than Alkaline batteries due to their chemical composition. This added weight might be noticeable in some stylus models, but it is generally a negligible concern.

The Kastar 638457384666 Ni-MH battery is an excellent choice for those seeking a reliable, cost-effective, and eco-friendly power source for their stylus packs. Its long battery life, consistent performance, and recyclability make it a worthwhile investment for artists and graphic designers who rely on their tools for extended periods. While there are minor drawbacks, such as the memory effect and self-discharge rate, these issues are generally not significant concerns for stylus users.

If you're in the market for a new stylus battery and are looking for a high-performance, eco-friendly, and cost-effective option, the Kastar 638457384666 Ni-MH battery is an excellent choice. Its long battery life, consistent performance, and recyclability make it a worthwhile investment for artists and graphic designers who rely on their tools for extended periods.

Details:

Low self-discharge: Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so Kastar batteries will holds power longer than others. High Capacity: No longer to worry about the endurance of batteries, Kastar high capacity battery will provide ultra strong power for your devices performance well and operate. Environmental Protection: Ni-MH Eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect battery against explosion due over pressure. Kastar Ni-MH AAAA Battery 1.2V 400mAh Replacement for Active Stylus 1 Pack.

Battery Specification: Type: Ni-MH; voltage : 1.2V; Capacity: 400mAh; Dimensions: 1.65 x 0.31. Safety Assurance: Kastar add mix-protection additive to the cathode of batteries, protect material from degradation in progress charge and discharge, extend lifespan up 1200 cycles.

specifications stylusseeker:

• brand: Kastar
• mpn: Mh-1b-43aaaa1.2v-1
• part type: Battery
• itemlength: 42
• upc: 638457384666

offer stylusseeker:

• started: March 18, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

general stylusseeker:

• condition: New
• Computers/Tablet's Networking > Tablet eBook Reader Accs > Styluses

shipping stylusseeker:

• class: Standard
• service: Standard
• cost: $0.00
• transit: 5-10 Days
• type: Fixed

payments stylusseeker:

• credit card: Visa
• other
• wallet: Google-pay

returns stylusseeker:

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

seller stylusseeker:

• # reviews: 13
• city: New York, New York
• rating: 100.0%

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