SRIKO BATTERIES

 The Heltec HT-10C Battery Equalizer is a reliable tool designed specifically for balancing lead-acid batteries, ensuring consistent performance, extended battery life , and reduced maintenance needs. In multi-cell lead-acid battery setups, especially in series configurations, cells can become unbalanced over time. This imbalance leads to issues like reduced capacity, overheating, and accelerated wear on the battery pack, which can result in premature failure. The Heltec HT-10C equalizer addresses these challenges by automatically balancing the voltages across each battery. This equalizer works by actively transferring energy from batteries with higher voltages to those with lower voltages, preventing individual batteries from being overcharged or over-discharged. Unlike passive systems that discharge energy as heat, the HT-10C preserves energy, making the balancing process more efficient. This feature is especially beneficial in applications like solar power storage, backup power...

 The Heltec 8S Balancer Box is a valuable tool for ensuring cell balance and longevity in 8-cell (8S) battery packs. It’s compatible with various battery chemistries, including Li-ion, LiFePO4, and Lithium Titanate Oxide (LTO), making it ideal for diverse applications like electric vehicles, solar energy storage, and backup power systems . In an 8S configuration, battery cells can often become unbalanced, leading to issues like overheating, reduced capacity, and shortened lifespan. The Heltec Balancer Box addresses these problems by actively equalizing the cell voltages. Using an efficient active balancing system, the Heltec 8S Balancer Box transfers energy from cells with higher voltages to those with lower ones, maintaining uniform cell levels without wasting energy as heat. This is a big advantage over passive balancing systems, which dissipate energy, leading to unnecessary power loss. By keeping cells balanced, the Heltec box minimizes the need for frequent charging cycles and...

 The Heltec 8S 10A Active Equalizer is a high-performance solution for managing 8-cell (8S) battery packs across various chemistries, including Li-ion, LiFePO4, and Lithium Titanate Oxide (LTO). This active equalizer employs inductive balancing technology to efficiently balance cell voltages, moving energy from higher-voltage cells to lower-voltage ones without energy loss through heat. This method is far more efficient than passive balancing and helps maintain battery health over a long life cycle. Ideal for applications requiring large energy storage and stable performance, such as electric vehicles, renewable energy systems, and power backups, this 8S equalizer manages up to 10 amps of current between cells. This capacity ensures a rapid balancing process, even in large, high-capacity battery packs, reducing the likelihood of cell imbalance that could otherwise cause overheating, reduced capacity, or accelerated degradation. Additionally, the Heltec 8S equalizer operates automat...

The Heltec 6S Balancer Box is a powerful solution for managing the health and efficiency of 6S battery packs , ideal for configurations with Li-ion, LiFePO4, and Lithium Titanate Oxide (LTO) cells. Designed to handle six cells in series, this balancer box ensures each cell maintains an optimal voltage level, preventing issues like overcharging, undercharging, and cell imbalance. These problems, if unchecked, can lead to overheating, reduced capacity, and shortened battery lifespan. Unlike passive balancers that dissipate excess energy as heat, the Heltec 6S Balancer Box uses an active balancing system. It transfers excess energy from higher-voltage cells to lower-voltage ones, preserving energy and increasing the pack’s overall efficiency. This balancing process not only protects individual cells from premature degradation but also reduces the need for frequent recharging, allowing users to maximize their battery pack’s potential in a variety of high-demand applications, such as elect...

The Heltec 4S Balancer Box is an essential tool for maintaining cell balance and maximizing the life of 4S battery packs, designed for use with Li-ion, LiFePO4, and Lithium Titanate Oxide (LTO) cells. This balancer box supports configurations with four cells in series, focusing on equalizing cell voltages to prevent common issues like overheating, capacity loss, and premature degradation that can result from imbalanced cells. Built with durability and efficiency in mind, the Heltec 4S Balancer Box continuously monitors and balances each cell in the pack. It transfers energy from cells with higher voltages to those with lower ones, ensuring even voltage levels across the pack. This active balancing technique is far superior to passive balancing, which simply dissipates excess energy as heat, leading to wasted power and greater wear on the battery. The Heltec box works efficiently, reducing the need for frequent charging cycles and helping batteries maintain a high capacity over time. ...

  Creating a 4S6P battery pack using 16Ah   SPIM cells   involves choosing robust busbars and hardware to manage high-capacity output safely. In a   4S6P configuration : 4S (Series)  connects four cells to increase voltage, delivering a nominal pack voltage of around 14.8V to 16.8V, depending on the SPIM cells’ chemistry. 6P (Parallel)  connects six series strings in parallel, yielding a total capacity of 96Ah, perfect for applications demanding both high energy capacity and extended runtime. Busbars  are crucial for stable current distribution. Copper is ideal due to its excellent conductivity; a 2–3mm thickness and 10–15mm width ensure that busbars can safely handle the large current without excessive heat. Arrange the busbars to span minimal distances between cells in series and parallel groups, reducing resistance and maintaining efficiency. Hardware  selection is equally important. Use stainless steel bolts, nuts, and both flat and spring was...

  Building a 4S4P battery pack with 16Ah SPIM cells requires quality busbars and hardware to ensure safe, high-performance operation. In a   4S4P configuration : 4S (Series)  connects four cells in sequence to increase voltage, resulting in a nominal pack voltage of around 14.8V to 16.8V, depending on SPIM cell specifications. 4P (Parallel)  connects four of these series strings in parallel, boosting the total pack capacity to 64Ah, ideal for applications needing high energy output and longer runtime. Busbars  are essential for managing the current between cells. Copper busbars are highly recommended for their superior conductivity, with a thickness of 2–3mm and a width of 10–15mm to handle high current loads safely. Arrange the  busbars  to span only the necessary distances to minimize resistance and prevent excess heat generation. For  hardware , choose stainless steel bolts and nuts for durability, along with flat and spring washers to secure c...

  Building a 4S6P battery pack with 18Ah sodium cells demands carefully selected busbars and hardware to ensure high current capability and safety. In this   4S6P configuration : 4S  (series) connects four cells to increase voltage, achieving a nominal pack voltage of around 9.2V-10.8V, depending on sodium cell chemistry. 6P  (parallel) connects six series strings, boosting total capacity to 108Ah, ideal for high-capacity applications. Busbars  should be copper for superior conductivity, around 2–3mm thick and 10–15mm wide, to handle the large currents typical of a pack this size. Proper spacing and alignment are crucial, as each  busbar  should only span the necessary distance to connect series and parallel groups, minimizing resistance and thermal buildup. Hardware  requirements include stainless steel bolts, nuts, and both flat and spring washers to secure connections and prevent loosening over time. Insulation materials are vital to prevent sh...

  End plates are essential components in the design and assembly of battery packs using   SPIM cells , providing structural integrity and protection. When working with   SPIM (Sodium-based) cells , particularly in configurations like 4S or 6S, end plates serve several critical functions. Firstly,  structural support  is paramount. End plates help maintain the alignment of cells, ensuring they remain securely in place during operation and reducing the risk of mechanical failure. This is especially important in high-capacity packs where vibration and movement can lead to misalignment or damage. Secondly, end plates provide  protection  against environmental factors. They shield the cells from dust, moisture, and other contaminants that could compromise performance or safety. Additionally, they act as a barrier to prevent accidental contact with conductive materials, reducing the risk of short circuits. Design  considerations for end plates include t...

  Creating a 4S5P   battery pack   with 18Ah sodium cells requires quality busbars and hardware to ensure safe, efficient power delivery. In a   4S5P configuration : 4S (Series)  increases voltage by connecting four cells in series, giving a nominal pack voltage of around 9.2V-10.8V (based on sodium chemistry). 5P (Parallel)  increases capacity, with five strings in parallel for a total capacity of 90Ah. Busbars  are key to connecting cells securely and reducing resistance. Copper busbars are recommended for their high conductivity, typically 2–3mm thick and 10–15mm wide, to handle high currents efficiently. The busbars should be carefully measured to span connections, aligning with the cells’ layout to prevent misalignment or stress. For  hardware , use stainless steel bolts, nuts, and washers to create reliable connections. Adding flat and spring washers will evenly distribute pressure and prevent loosening over time. Insulators between busbars ...