82/4B, Bidhan Sarani, Kolkata - 700004
RV & Marine

Envio RV & Marine Battery

Lightweight, vibration-resistant drop-in replacement for lead-acid.

3000+ Cycles
3+2 Years
BIS • IEC • ISO
Capacity 100Ah
Voltage 12V
Cycle Life 3000+
Warranty 3+2 Years

The Envio RV & Marine Battery is engineered for reliability, longevity, and safety. Using Grade-A LiFePO4 (LFP) chemistry with smart BMS integration, it delivers consistent performance even in India's harsh climatic conditions.

Every Envio battery is assembled in our state-of-the-art facility at Shyamnagar, Kolkata — where advanced testing, precision welding, and BMS validation ensure world-class quality in every pack we ship.

3500+ Cycle Life Lasts 7-10x longer than lead-acid batteries
Fast Charging Full charge in ~4.5 hours with Envio fast charger
Zero Cobalt or Nickel Eco-friendly LFP chemistry, safer to handle
IP67 Rated Dust-tight and water-resistant container

Technical Specifications

Capacity
100Ah
Voltage
12V
Cycle Life
3000+
BMS Features
Smart BMS, Vibration Resistant
Dimensions
35 x 25 x 20 cm
Warranty
3+2 Years
Cell Chemistry
LiFePO4 (LFP)
Charging Time
~4.5 hours (with Envio fast charger)
Protection
Over-charge, Over-discharge, Short-circuit, Temperature
Container
Heavy-duty metal casing · IP67 rated

Smart BMS Architecture

Every Envio battery features a custom-designed smart BMS that continuously monitors voltage, current, and temperature — with multi-layer protection for maximum safety and longevity.

Smart BMS
Vibration Resistant
Envio BMS supports Bluetooth-enabled mobile app monitoring for Android devices.

Built for Safety

Over-charge Protection

Smart BMS prevents overcharge and thermal runaway.

Shock Protection

IP67-rated container with industrial-grade casing.

Thermal Management

Multi-point temperature monitoring with automatic cutoff.

LFP Chemistry

Inherently resistant to thermal runaway — ideal for Indian summers.

Engineered for Indian Conditions

Rigorously tested to perform in 45°C+ summer heat, monsoon humidity, and daily deep cycling.

Exceptional Safety

Grade-A LiFePO4 cells with multi-layer BMS protection.

Unmatched Cycle Life

3500+ cycles at 80% DoD — up to 10 years of service.

Thermal Tolerance

Reliable performance in 45-50°C ambient temperatures.

Zero Cobalt or Nickel

Eco-friendly chemistry — safer, cleaner, sustainable.

Ready to Order This Battery?

Talk to our team for bulk pricing, custom configurations, or technical guidance. We respond within one business day.