JIV Battery

08/09/2026

08/09/2026

Find Us at Messe Frankfurt Automechanika Hall 12.1

14/05/2026

🔋 WE ARE BACK! Live from Automechanika KL! 🏎️⚡
Drop by and see the team at the KLCC Convention Centre, Booth 1A18! It has been a while since our last update, and we have some massive news to share with you all.
Here is what we have been working on behind the scenes:
🏭 New Manufacturing Line
We are fully immersed in setting up our brand-new production lineup in Singapore to scale up our capacity!
🌦️ Beating the Tropical Humidity
Southeast Asia’s intense humidity causes brutal P0AA6 isolation faults in Hybrid Battery System. We have spent months improving and perfecting our battery formula to fight this exact issue, ensuring maximum climate resilience.
🔥 The Next Generation is HERE
We are incredibly proud to unveil the 5th Generation JIV Prismatic Steel Casing Battery! Engineered with ultra-durable steel casing, it is built tough to handle the harshest environments.
🚀 What’s Next?
Give us just a little bit of time to wrap up the Automechanika exhibition, and we will officially launch it! We will also be sharing deep-dive technical info and data sheets with our customers very soon.
Come say hi to the team at Booth 1A18 if you are at the venue! 👇

14/06/2025

We had the honor of welcoming Ms Kok Li Peng, the Ambassador of Singapore to Turkey today at Automechanika Istanbul.

When you’re overseas, a visit and support from home truly means a lot — it’s a great reminder that wherever we go, we carry a part of home with us.

12/06/2025

Automechanika Istanbul. Please visit Us for any hybrid battery solutions.

15/05/2025

We are Hall 1, 1A35. Main entrance

02/10/2024

EP 5: Understanding Battery Capacity

Before we officially introduce our 5th Generation JIV battery, let’s first take a look at the capacity of a 7.2V NiMH battery. Many of you may have come across battery capacity ratings while browsing the internet, as advertisers often highlight this specification. Typically, battery capacity is measured in units like AH (Ampere Hours) or mAH (milliampere hours).

But what does this mean? For example, a 6AH battery indicates that it can provide 6 Amps of current for 1 hour. In other words, if you continuously draw 6A of power from a fully charged battery, it will last for 1 hour before being fully discharged.

This concept also applies when using aftermarket software, like Dr. Prius, to test the condition of your hybrid battery through the OBD2 port. The software generally asks you to charge the battery to 70-75% of its capacity, aiming to maintain the discharge current around 6A, which is within the ideal "green" range. The battery is then used until it reaches 39.5-40% before the engine kicks in. The time it takes to reach that point is used to estimate the lifespan of your hybrid battery pack. While this method isn't entirely precise, it’s based on sound theory.

在我们正式介绍第五代 JIV 电池之前，先让我们了解一下 7.2V NiMH 电池的容量。许多人在网上浏览时，可能已经看到广告商经常提到电池的容量。通常，电池容量的单位是 AH（安培小时）或 mAH（毫安培小时）。

那么，这是什么意思呢？例如，6AH 的电池意味着它可以提供 6 安培的电流，持续 1 小时。换句话说，如果从一个完全充满电的电池中持续抽取 6A 的电流，它可以在 1 小时内完全放电。

这一概念同样适用于使用一些第三方软件（如 Dr. Prius）通过 OBD2 接口测试混合动力电池的状况。该软件通常要求你将电池充至其容量的 70-75%，以保持放电电流接近理想的“绿色”区域（约 6A）。电池使用到 39.5-40% 时，发动机启动。软件会通过从充电到放电的时间来估算混合动力电池组的寿命。尽管这种方法并不完全准确，但其理论基础是合理的。

In Picture 1 and Picture 2, we show the internal electrodes from a dissected Toyota 2nd generation 7.2V hybrid battery.

Picture 1: 12 positive electrode plates and 13 negative electrode plates
Picture 2: 13 positive electrode plates and 14 negative electrode plates
Both are originally 6.5AH Toyota 7.2V NiMH batteries, so why do their internals differ?

If you're curious to learn more, feel free to like our page and leave a comment below. I’ll reply privately when I’m available. Why privately? Because some sellers might feel that I’m revealing too much. In fact, 95% of the brand new or so-called "brand new" original batteries available in the Singapore and Malaysia markets are the 12 positive electrode plate type. If you’re unsure, you can cut open your already damaged original battery to check.

在图片1和图片2中，我们展示了从切开的丰田第二代7.2V混合动力电池中看到的内部电极。

图片1：12片正极板和13片负极板
图片2：13片正极板和14片负极板
两者都是原装6.5AH的丰田7.2V NiMH电池，那么为什么它们的内部结构不同呢？

如果你对此感兴趣，可以点赞我们的页面，并在下方留言。我会在有空时私下回复你。为什么要私下回复？ 因为一些卖家可能会觉得我在“砸他们的饭碗”。事实上，新加坡和马来西亚市场上95%的全新或所谓的“全新”原装电池，都是12片正极板的类型。如果你不确定，可以切开你已经损坏的原装电池看看。

The number of electrodes does not directly relate to the battery's capacity. However, with more electrodes, the battery will have lower internal resistance compared to one with fewer electrodes, assuming the same materials are used for the electrodes.

电极的数量与电池容量没有直接关系。不过，假设电极使用相同的材料，更多的电极会使电池的内阻更低，少量电极则内阻较高。

How to Accurately Test Your 7.2V NiMH Battery Capacity

A common method to accurately test your 7.2V NiMH battery capacity is to fully charge the battery and then discharge it at a rate of 1C. This will give you a clear reading of the capacity being discharged.

However, be cautious—some vendors sell battery testing equipment without proper knowledge of NiMH batteries. In some cases, they offer lithium battery chargers for testing NiMH batteries, which can actually damage the battery. Others sell testers that can’t even perform proper 1C charging and discharging.

If you’d like to learn more about NiMH battery testing and repair equipment, I’d be happy to offer honest advice. You don’t need to purchase from us—our equipment is among the highest priced in the market, and there are more affordable options that can do the same job.

如何准确测试你的7.2V NiMH电池容量

测试7.2V NiMH电池容量的一种常用方法是将电池完全充满，然后以1C（电池容量）的速率放电，这样你就可以准确看到电池的实际容量。

但是，要注意有些供应商在没有掌握NiMH电池知识的情况下出售电池测试设备。有些甚至提供锂电池充电器给客户测试NiMH电池，这样的做法可能会损坏电池。还有些卖家的测试设备连1C充放电都无法实现。

如果你想了解更多关于NiMH电池测试和维修设备的信息，我很乐意提供诚实的建议。不一定非要从我们这里购买，我们的设备价格在市场上属于较高的范围，但也有更便宜的选择能完成同样的工作。

In the next episode, we will discuss the JIV Gen4 battery and explore other batteries that resemble our Gen4 battery. Stay tuned!

在下一集，我们将讨论 JIV Gen4 电池，以及其他与我们 Gen4 电池看起来相似的电池。敬请期待！

14/09/2024

First batch of all new 4th generation JIV steel prismatic NiMH battery reached our Singapore authorized dealer Perfect Power Pte Ltd

11/09/2024

Before we proceed with Episode 4, I’d like to take a moment to clarify something: Our company specializes in B2B services, and we do not offer products directly to individual consumers. For those friends who reached out earlier, I sincerely apologize for the misunderstanding, but we do not sell our batteries to private customers.

We exclusively supply to workshops. However, if you're interested in our products, you can visit our website, www.jivbattery.com, where you'll find a list of authorized dealers closest to you. Please feel free to contact them directly for any inquiries.

Thank you for your understanding!

在开始第4集之前，我想澄清一下：我们公司专注于B2B服务，不直接向个人消费者提供产品。对于之前联系我的朋友们，非常抱歉，我们不对个人客户销售电池。

我们仅供货给汽车修理厂。不过，如果您对我们的产品感兴趣，可以访问我们的网站**www.jivbattery.com**，在那里可以找到离您最近的授权经销商。请直接联系他们以获取更多信息。

感谢您的理解！

EP4: 3rd and 4th Generation of Prismatic Steel NiMH 7.2V Aftermarket Battery

Photo 1: 3rd Generation Prismatic Steel NiMH 7.2V Aftermarket Battery

Manufacturing of the 3rd generation prismatic steel NiMH 7.2V battery is set to begin in March 2024. This generation is produced by a different factory from the 1st, 2nd, and 4th generations, featuring a new factory and a brand-new design. It's important to note that JIV Battery is not the local distributor for the 3rd generation—anyone can purchase directly from the factory.

If you need the direct contact information, I’m more than happy to share it. I simply hope for fair competition in our region, allowing for more benefits to the end users.

Additionally, for the Malaysian market, the 3rd generation steel prismatic battery will not be available in blue casing. Instead, we will supply a grey casing version for those interested. This battery comes with a 3-year or 100,000 km standard factory warranty for added peace of mind.

图片1：第三代棱柱形钢壳镍氢7.2V售后电池

第三代棱柱形钢壳镍氢7.2V电池将于2024年3月开始生产。该代产品由与第一代、第二代和第四代电池不同的工厂生产，具备全新的工厂和全新的设计。需要特别说明的是，JIV电池并不是第三代产品的本地经销商，任何人都可以直接从工厂采购。

如果您需要工厂的直接联系方式，我很乐意提供。我希望我们能够在本地区实现公平竞争，为最终用户带来更多的利益。

此外，针对马来西亚市场，第三代钢壳棱柱形电池将不会提供蓝色外壳。我们将提供灰色外壳的版本，供有需要的客户选择。此电池还提供3年或10万公里的标准工厂保修，让您更加安心。

Photo 2: 4th Generation Prismatic Steel 7.2V NiMH Battery

After 6 years of extensive road testing, including feedback from end-users and high-mileage Grab drivers, we continuously gathered insights from our customers and shared them with the factory. As a result, we are proud to introduce the 4th and latest generation of the JIV battery.

This version has been engineered with a new casing design that optimizes airflow to better suit the hot and humid climate of Southeast Asia. This ensures that each battery module within the set receives the maximum cooling effect, improving overall performance and longevity.

图片2：第四代棱柱形钢壳7.2V镍氢电池

经过6年的广泛道路测试，包括终端用户的反馈和高里程的Grab司机的使用情况，我们不断从客户处收集反馈，并将其反馈给工厂。最终，我们推出了第四代也是最新一代的JIV电池。

这一代产品采用了全新的外壳设计，优化了气流，以更好地适应东南亚炎热潮湿的气候。确保电池组中的每个电池模块都能获得最大程度的冷却效果，从而提高整体性能和使用寿命。

Photo 3: 4th Generation Prismatic Steel 7.2V NiMH Battery

This image showcases the 4th generation prismatic steel 7.2V NiMH battery with a cut-out of the internal steel cell, revealing its internal structure. It features 14 positive electrode plates and 15 negative electrode plates.

While the casing may appear similar, the internal components represent a significant advancement in performance. The increased number of electrode plates results in lower internal resistance, which enhances efficiency and reliability. Achieving this involves a complex production process and advanced technology, rather than simply adding a layer or two.

We guarantee that each JIV battery supplied in a blue casing meets the highest quality standards directly from the factory. We do not use 2nd generation internals for our 4th generation batteries to cut costs.

图片3：第四代棱柱形钢壳7.2V镍氢电池

此图片展示了第四代棱柱形钢壳7.2V镍氢电池，并展示了内部钢壳的切割部分，显现其内部结构。电池内部包含14片正极电极板和15片负极电极板。

虽然电池外壳可能看起来相似，但内部组件的改进在使用中带来了显著的性能差异。增加的电极板数量能够降低内部电阻，提高电池的效率和可靠性。实现这一点涉及复杂的生产工艺和先进技术，而不仅仅是增加一两层电极。

我们保证每一块蓝色外壳的JIV电池都符合工厂的最高质量标准。我们不会将第二代电池内部用于第四代电池以降低成本。

In the next episode, we’ll delve into the intricacies of battery capacity and balancing. Stay tuned for more insights!

在下一集，我们将深入探讨电池容量及均衡技术的奥秘，敬请期待！

08/09/2024

Market survey with our factory executives.
4-6 Sep in Penang
6-8 Sep in Ipoh & KL
8-9 Sep in Johor
9-11 Sep in Singapore
If you guys having any issue with steel prismatic NiHM battery, please contact Us. We are willing to help. No Matter What Color Battery Casing you have.