Buying guide
What a BMS does and why it matters
The battery management system is the electronics inside every lithium pack. What it monitors, what it protects against, why it balances cells, and what its behaviour means for you day to day.
Lithium iron phosphate batteries · made in India by Trontek
Batteries
LiFePO4 traction packs for electric scooters and motorcycles, matched by system voltage and connector.
Check three things on the product page against your vehicle: the nominal voltage, the dimensions, and the connector. If all three match, it fits. If you are unsure, send us your scooter model on WhatsApp.
Range is energy divided by consumption. Most scooters use 25–40 Wh per km, so a 2.3 kWh pack gives roughly 55–90 km depending on speed, load and terrain.
About the pack’s ampere-hours divided by the charger current, plus half an hour. A 45 Ah pack on a 10 A charger takes around five hours.
Buying guide
The battery management system is the electronics inside every lithium pack. What it monitors, what it protects against, why it balances cells, and what its behaviour means for you day to day.
Care & safety
Everyday habits that keep an EV or home lithium battery safe and long-lived in Indian conditions: the right charger, where and when to charge, handling summer heat and monsoon damp, and storing a battery you are not using.
EV
Replacing or upgrading the battery on an electric scooter or motorcycle? How to match the pack to your controller voltage, current, connector and charger — and what to check before you swap.
A traction pack is chosen by system voltage first and capacity second. A 60V drivetrain needs a pack whose controller accepts its nominal voltage, its charge voltage and its discharge cut-off — a 51V pack and a 73.6V pack are not alternatives for the same vehicle, whatever their capacity. Check the voltage on the listing against the vehicle, then the connector, then the charger.
Lithium iron phosphate is the safest chemistry on the road: it has a far higher thermal-runaway threshold than nickel-based cells and does not release oxygen when abused. Every pack listed here carries a battery management system that protects against over-charge, over-discharge, over-current and short circuit, and balances cells individually.
Fitting a pack whose connector or charge profile does not match the vehicle is the most common and most expensive mistake. Confirm the connector type and the charger rating before ordering; a lead-acid charger will damage a lithium pack.
Not sure what you need?
Size a system from your actual appliances, or talk to one of our engineers.
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