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EnerTech is a trusted lithium-ion battery charger manufacturer and supplier in India. Our chargers feature intelligent BMS communication, multi-stage charging algorithms, and high efficiency — engineered for safe, fast, and reliable charging across EV, industrial, telecom, and solar energy storage applications.





| Feature | Specification |
|---|---|
| Range | 24V / 48V / 110V / 220V / 360V up to 800 Amp |
| Phase | 1P-1P | 3P-3P |
| Display | DSP based design |
| Battery Type | Lithium-ion, Lead-Acid |
| Isolation | Transformer based for complete isolation |
| Communication Protocol | RS-485 specific protocol |
| Protection Features | Overcharge, over-discharge, short circuit protection |
| Operating Temperature | Temperature range for optimal operation |
| EBMS Compatibility | Supported BMS communication protocols |
EnerTech started developing lithium-ion (LFP) battery charger a few years ago. We are one of the Best Lithium Ion Battery Charger Manufacturers, Suppliers and Traders in India. We have provided 24V, 48V, 110V, 220V, 360V upto 800A.
A lithium battery charger is a specialized device designed to safely and efficiently recharge lithium-ion batteries. Unlike traditional lead-acid battery chargers, lithium chargers employ specific charging algorithms to optimize battery life and performance. This involves carefully managing charging voltage, current, and temperature to prevent overcharging, undercharging, and overheating, which can damage the battery.
EnerTech battery chargers stand out from the competition due to their advanced technology and versatility. Here’s why:
EnerTech battery chargers offer a superior solution for charging both lithium-ion and lead-acid batteries. Their advanced features, including RS-485 communication and BMS handshaking, provide unmatched performance, safety, and efficiency. By choosing EnerTech, you invest in the health and longevity of your batteries while enjoying the convenience of a single charger for all your battery needs.

Lithium-ion battery chargers are designed to be highly efficient, minimizing energy loss and reducing charging time.

The lithium ion battery charger are designed to work seamlessly with the battery management system, providing real-time feedback on the battery’s performance and ensuring the safety of the charging process.

The chargers are designed to be user-friendly, with digital displays, status indicators, and control buttons that make them easy to operate and monitor.

Some lithium-ion battery chargers may offer multiple charging modes to accommodate different battery chemistries and charging requirements.

The lithium battery charger use advanced algorithms to optimize the charging process and ensure that the battery is charged safely and quickly. These algorithms take into account factors such as battery temperature, state of charge, and battery age.

Lithium-ion battery charging solutions incorporate a range of safety features such as overvoltage protection, overcurrent protection, short-circuit protection, and temperature monitoring to ensure the safety of the charging process.

Lithium ion battery chargers are capable of charging batteries quickly, allowing for rapid turnaround times and minimal downtime.

Many lithium ion battery chargers can be customized to meet specific customer requirements, such as output voltage, charging current, and charging time.
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EnerTech offers chargers ranging from 24V, 48V, 110V, 220V, and 360V, with current capacity going up to 800 Amps — suitable for small to heavy industrial applications.
Yes, EnerTech chargers support both lithium-ion and lead-acid batteries in a single unit, saving you cost and space by eliminating the need for separate chargers.
Yes, EnerTech chargers feature RS-485 communication and BMS handshaking, allowing real-time, intelligent charging that adapts to your battery's exact needs and extends its lifespan.
Yes, EnerTech offers customization in output voltage, charging current, and charging time — and you can request a free quote directly through their website or contact their sales team.
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