A single platform that enhances, revives and monitors lead-acid batteries — effective on every starting and deep-discharge type, across dynamic and static applications.
A micro-controlled device sends electronic pulses at a calibrated frequency that de-bond the sulphate crystals choking the plates — recycling them back into the electrolyte, restoring specific gravity, and holding charge like a near-new battery. It draws only milliamp current, so there's no impact on warranty.
From telecom towers to railway rakes to automotive fleets and critical static installations, BLESS boosts efficiency, longevity and asset life — cutting capex and battery disposal with a fast payback.
Telecom · Solar · Wind · Power · Defence · Aerospace · Mining
Railways & Associates · Metro · Shipping · Mining
Passenger & Commercial · Off-road incl. Tractor · E-Rickshaws
Inverters · Data banks · Banks · Petrol pumps · Hospitals · Institutions · Critical & heavy industry
For batteries written off or left unused too long, BRS revives them with a ~90% success rate. Once a revived battery crosses a healthy threshold, fitting it with BLESS restores and retains that performance — a complete second life. Configurable for 2, 4 or 8 batteries, ideal for captive fleets and Battery-as-a-Service.
Real-time health data for every battery in a bank, with Early-Warning Signals that flag exactly which unit needs attention or replacement. It makes Amritasa the only company offering both a diagnostic and a curative solution — and our IoT-enabled BLESS models extend the same intelligence to e-rickshaws, loaders and golf carts.
Red lead to the battery's positive terminal, black to negative. No removal from service, no specialist tools.
The micro-controller senses sulphation building on the plates — the root cause behind ~85% of battery failure.
Calibrated electronic pulses de-bond the sulphate and recycle it into the electrolyte, restoring active material.
Continuous operation keeps sulphation from re-forming, so the battery performs near peak capacity for longer.
Calibrated pulses tuned to each voltage and AH value break down sulphate crystals.
Longer life defers replacement — devices priced at a fraction of a new battery.
Recycled crystals raise specific gravity, regaining lost capacity and performance.
Compact, user-friendly, and compatible with every type of lead-acid battery.
Deferring disposal keeps lead — the world's biggest pollutant — out of the ground.
Customised variants span 2V cells to 24V banks and 65–2000 AH — for automotive, railways & defence, telecom & solar, and static applications like inverters, ATMs and post offices.
| SEGMENT | SUB-SEGMENT | VOLT | AH | BANK | DESCRIPTION | MODEL |
|---|---|---|---|---|---|---|
| Automotive | Passenger vehicle · petrol | 12 | 65 | ×1 | 12V starting battery | BL12-65 |
| Automotive | Passenger vehicle · diesel | 12 | 200 | ×1 | 12V starting battery | BL12-200 |
| Automotive | HCV bus / truck / tractor | 12 | 200 | ×2 | 12V truck / off-road | BL12-200 |
| Automotive | e-Rickshaw | 24 | 200 | ×2 | 48V deep discharge | BL24-200 |
| Railways & defence | Signal / workshop | 2 | 400–2000 | ×24 | 2V deep discharge | BL6-600/800/1000 |
| Railways & defence | Coaches | 2 | 1100 | ×24/56 | 2V deep discharge | BL6-1100 |
| Telecom & solar | 2V cell banks | 2 | 400–2000 | — | Customised · towers / PV | BL6-600/1100 |
| Static | Inverter / UPS | 2 | 300–800 | ×24 | 2V deep discharge | BL6-600/800 |
| Static | Bank / post office / ATM | 12 | 200 | ×24 | 12V deep discharge | BL12-200 |
All models customisable to battery type, voltage and AH. Results vary with battery make, usage, temperature and maintenance.






Tell us your battery type, voltage and AH — our engineers will recommend the BLESS, BRS or BMS configuration that fits.