--- product_id: 810035384 title: "Battery Equalizer 48V, Voltage Balancer for 24V,36V, 48V and Any N×12V System, LiFePO4 /Lead Acid/Lithium/Gel/SLA/Ni-Cd/Ni-MH Battery Balancer" brand: "isunergy" price: "6941 som" currency: KGS in_stock: true reviews_count: 11 category: "I Sunergy" url: https://www.desertcart.kg/products/810035384-battery-equalizer-48v-voltage-balancer-for-24v-36v-48v-any store_origin: KG region: Kyrgyzstan --- # Battery Equalizer 48V, Voltage Balancer for 24V,36V, 48V and Any N×12V System, LiFePO4 /Lead Acid/Lithium/Gel/SLA/Ni-Cd/Ni-MH Battery Balancer **Brand:** isunergy **Price:** 6941 som **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Battery Equalizer 48V, Voltage Balancer for 24V,36V, 48V and Any N×12V System, LiFePO4 /Lead Acid/Lithium/Gel/SLA/Ni-Cd/Ni-MH Battery Balancer by isunergy - **How much does it cost?** 6941 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/810035384-battery-equalizer-48v-voltage-balancer-for-24v-36v-48v-any) ## Best For - isunergy enthusiasts ## Why This Product - Trusted isunergy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Buy iSunergy Battery Equalizer 48V, Voltage Balancer for 24V,36V, 48V and Any N×12V System, LiFePO4 /Lead Acid/Lithium/Gel/SLA/Ni-Cd/Ni-MH Battery Balancer: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Balance those batteries. - I've got 4 LiFePO4 12V batteries in use to power a Ryobi riding mower. I was charging the batteries with a NOCO 4-bank charger, but the batteries kept getting further out of balance after each charge. Rather than going through the considerable hassle of removing all the batteries and connecting them in parallel for a few days, I decided to try this device, which can be used while the batteries are still in place in the mower. It works very well. It's a passive device which is powered by the batteries themselves, drawing a very small amount of current while connected. It can balance up to four batteries. It does so by looking at the voltage difference between the batteries and routing current from the highest to lowest. Simple and clever design, IMHO. After being connected for several days, all batteries were within .01V of each other. Nice. Review: Using on 4-12 Redodo 100Ah LiFEPO4 batteries with no issues - I had noticed that batteries at the end of my string had voltage variance only after a couple weeks so I started to look for solutions and can across this unit. It has been in use for 3 weeks now and working well. I keep an eye on it with my bluetooth shunts and all are now staying with in a couple thousandths of a volt. ## Features - For 12V Batteries: The battery capacity equalizer is compatible with two 12V batteries, which can be connected in either series or parallel setups. - Flexible Usage: You can connect multiple 24V battery balancers in parallel to accommodate 48V or higher-voltage battery systems. - 5A Battery Equalizer: Triggers automatically when the voltage discrepancy surpasses 10mV, boasting a maximum compensation current of 5A. - Smart Indicator Lights: Offers clear visibility of the battery balancer’s working status. - Battery Protection: This battery balancer ensures charge and discharge balance between batteries in series connections. It comes with reverse polarity protection and low-voltage cutoff functions to safeguard battery health and prolong its service life. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GCJGH34K | | Best Sellers Rank | #321,040 in Automotive ( See Top 100 in Automotive ) #912 in Battery Chargers | | Brand | iSunergy | | Color | HA01 | | Customer Reviews | 4.4 4.4 out of 5 stars (40) | | Input Voltage | 12 Volts | | Item Dimensions D x W x H | 1"D x 1"W x 4"H | | Manufacturer | iSunergy | | Model Number | HA01-1-FBA | | Number of Ports | 2 | | UPC | 717019498123 | | Warranty Description | 18-month warranty and prompt after-sales service | ## Product Details - **Brand:** iSunergy - **Color:** HA01 - **Input Voltage:** 12 Volts - **Product Dimensions:** 1"D x 1"W x 4"H - **UPC:** 717019498123 ## Images ![Battery Equalizer 48V, Voltage Balancer for 24V,36V, 48V and Any N×12V System, LiFePO4 /Lead Acid/Lithium/Gel/SLA/Ni-Cd/Ni-MH Battery Balancer - Image 1](https://m.media-amazon.com/images/I/41E01pgm2UL.jpg) ## Available Options This product comes in different **Number Of Ports** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Balance those batteries. *by J***Y on November 7, 2024* I've got 4 LiFePO4 12V batteries in use to power a Ryobi riding mower. I was charging the batteries with a NOCO 4-bank charger, but the batteries kept getting further out of balance after each charge. Rather than going through the considerable hassle of removing all the batteries and connecting them in parallel for a few days, I decided to try this device, which can be used while the batteries are still in place in the mower. It works very well. It's a passive device which is powered by the batteries themselves, drawing a very small amount of current while connected. It can balance up to four batteries. It does so by looking at the voltage difference between the batteries and routing current from the highest to lowest. Simple and clever design, IMHO. After being connected for several days, all batteries were within .01V of each other. Nice. ### ⭐⭐⭐⭐⭐ Using on 4-12 Redodo 100Ah LiFEPO4 batteries with no issues *by I***K on November 13, 2023* I had noticed that batteries at the end of my string had voltage variance only after a couple weeks so I started to look for solutions and can across this unit. It has been in use for 3 weeks now and working well. I keep an eye on it with my bluetooth shunts and all are now staying with in a couple thousandths of a volt. ### ⭐⭐⭐⭐ Does work *by L***D on December 7, 2025* Was very skeptical about whether or not it would function as advertised. To my delight it does function as advertised. It's keeping my 48v battery bank within 0.2 volts of each other. Before installation battery voltages were anywhere from 1 to 2 volts differential. Would have given a 5 star rating if the leads were longer. Should probably given it only a 3 because I feel that all of the available battery equalizers are over priced. 5 to 10 dollars worth of components for $50 to $70 dollars , retail??? Does work though. For how long? We will see. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/810035384-battery-equalizer-48v-voltage-balancer-for-24v-36v-48v-any](https://www.desertcart.kg/products/810035384-battery-equalizer-48v-voltage-balancer-for-24v-36v-48v-any) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-24*