GoodwinGoodwin Batteries
R&D & Engineering Pipeline

NEXT-GEN INNOVATIONS

Preview the future of energy storage from the Goodwin Innovation Labs. From heavy commercial E-Rickshaw chemistry to high-cycle solar tubular and smart lithium packs, explore what's arriving next.

Commercial EV & Solar Focus
Rigorous Field Validation Trials
Priority Dealer Allocation Open
Pre-Production Pilot Late 2026
Goodwin E-Rider Commercial E-Rickshaw Battery (GW-ER140)
Development & Testing90% Complete
Commercial Three-Wheeler & EV

Goodwin E-Rider Commercial E-Rickshaw Battery (GW-ER140)

Engineered for 12-Hour Daily Passenger Shifts & Rapid Recharge

Purpose-built to solve premature plate failure in commercial electric rickshaws. Featuring high-density Positive Active Material (PAM) and carbon nanotube additives that withstand rigorous daily deep cycling without capacity fading.

Key Engineering Advances
Guaranteed 100+ km daily driving range per charge cycle
High-amperage fast-charge acceptance reducing night charging time by 25%
Reinforced anchor-bonded plates that eliminate pothole vibration damage
Corrosion-resistant terminal lugs built for heavy current draws
Nominal Voltage
12V (Pack of 4 for 48V)
Rated Capacity
140 Ah @ C20
Cycle Life
900+ Deep Cycles @ 80% DOD
Warranty Coverage
Up to 18 Months Replacement
Pre-booking & commercial fleet trials open
Field Beta Trials Q1 2027
Goodwin VoltMax Solar Tall Tubular Series (GWT-150S & GWT-220S)
Development & Testing85% Complete
Solar & Renewable Energy

Goodwin VoltMax Solar Tall Tubular Series (GWT-150S & GWT-220S)

Ultra-High 1,500+ Cycle Life for Rooftop Solar & Hybrid Inverters

Designed for distributed solar power generation in rural and semi-urban India. High-pressure die-cast spines made from ultra-low antimony selenium alloy ensure minimal water consumption and high coulombic charging efficiency.

Key Engineering Advances
1,500+ Deep Cycles at 80% DOD — twice the lifespan of standard inverter batteries
99.5% Coulombic efficiency maximizes every watt generated by rooftop PV panels
Ceramic micro-porous float indicators with built-in flame arrestors
Operates efficiently in tropical heat up to 55°C without acid stratification
Capacity Options
150Ah / 200Ah / 220Ah
Technology
High-Pressure Die-Cast Tall Tubular
Float Top-Up
Once Every 8–10 Months
Warranty Coverage
Up to 60 Months Comprehensive
Pre-booking & commercial fleet trials open
ARAI Certification Q2 2027
Goodwin AGM Stop-Start Pro Automotive Series (GW-AGM60 / GW-AGM70)
Development & Testing75% Complete
Micro-Hybrid & Luxury Cars

Goodwin AGM Stop-Start Pro Automotive Series (GW-AGM60 / GW-AGM70)

3x Cyclic Endurance for Regenerative Braking & Start-Stop Engines

Modern passenger vehicles with automatic idle engine shut-off require batteries that recharge at hyper-speed during regenerative braking. Goodwin AGM Pro uses pure lead thin-plate grids tightly compressed inside glass mat separators.

Key Engineering Advances
3x cyclic endurance compared to conventional flooded automotive batteries
Ultra-fast dynamic charge acceptance (DCA) under regenerative braking
100% leak-proof sealed construction — safe for inside passenger cabin placement
Extreme cold-cranking torque (up to 760 CCA) for instant engine reignition
Cold Cranking Amps
680 to 760 CCA
Separator
Ultra-Fine Borosilicate Glass Mat (AGM)
Vibration Standard
V4 Heavy Shock Certified
Warranty Coverage
Up to 60 Months
Pre-booking & commercial fleet trials open
R&D Prototype 2027
Goodwin Li-Power Smart LFP Energy Pack (GW-LFP12-24)
Development & Testing60% Complete
Lithium Iron Phosphate (LiFePO4)

Goodwin Li-Power Smart LFP Energy Pack (GW-LFP12-24)

Grade-A LiFePO4 Chemistry with Integrated Bluetooth Smart BMS

The vanguard of Goodwin's energy transition research. Delivering 3,000+ full charge cycles in a lightweight form factor with zero thermal runaway risk in tropical Indian heatwaves.

Key Engineering Advances
3,000+ Full Cycles at 100% DOD (over 8 years of daily service)
Built-in Bluetooth Smart BMS for real-time mobile phone cell telemetry
65% lighter than equivalent lead-acid capacity with 2-hour rapid recharge
Grade-A prismatic LFP cells with multi-layer thermal shutdown protection
Chemistry
Lithium Iron Phosphate (LiFePO4)
Integrated BMS
Over-voltage, Temp & Short Protection
Communication
Bluetooth 5.0 Mobile App Sync
Target Application
Agri Sprayers, Telecom, Solar Backup
Pre-booking & commercial fleet trials open

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