Key
Highlights
- Battery
- 32 Ah
- Nominal voltage
- 73.6 V
- Technology
- LiFePO4
- Model
- TK-LiFe-7332
- Battery pack energy
- 2.36 kWh (2355.2 Wh)
Batteries · 2-Wheeler EV Batteries
Trontek LiEV LiFePO4 EV Battery 73.6V 32Ah (2.35 kWh)
Lithium Iron Phosphate (LiFePO4) EV battery pack
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About the product
- Attractive cycle life — 2000 cycles at 0.5C, 25°C
- Extended safety performance and double safety protection
- Wide operating temperature range; unrivalled high-temperature performance
- Green energy without metal contaminant
- High capacity, steady output voltage, low self-discharge
- Withstands very high levels of vibration and shock
- Intelligent BMS with independent cell balancing
Product Specifications
iTarang assured — certified installation and a documented warranty on every product.
- Net quantity
- 1 Count
Electrical characteristics
- Model
- TK-LiFe-7332
- Nominal voltage
- 73.6 V
- Nominal capacity
- 32 Ah
- Battery pack energy
- 2.36 kWh (2355.2 Wh)
- CAN resistance
- ≤ 55 mΩ
- Expected cycle life
- 2000 cycles at 0.5C, 25°C, within operating range
Operation conditions
- Charge method
- Constant Current / Constant Voltage (CC-CV)
- Max. charge voltage
- 83.95 V
- Standard charge current
- 12 A
- Max. charge current
- 16 A
- Continuous discharge current
- 32 A
- Peak instant discharge current
- 64 A
- Peak instant discharge time
- 3 s
- Discharge cut-off voltage
- 60.95 V
- Discharge temperature
- −20°C to 55°C
- Storage temperature
- 15°C to 35°C
Mechanical characteristics
- Height
- 395 ±2 mm
- Width
- 180 ±2 mm
- Length
- 230 ±2 mm
- Dimensions (L × W × H)
- 230 × 180 × 395 mm (±2 mm)
- Net weight
- ~20 kg
- Shipping weight
- ~24.00 kg (net + 4 kg packaging)
BMS / PCM protection functions
- Over charge detection voltage
- 3.65 ±0.025 V
- Over charge release voltage
- 3.4 ±0.025 V
- Maximum charge voltage
- 3.65 ±0.05 V
- Standard charge current
- ≤ 16 A
- Over discharge detection voltage
- 2.65 ±0.025 V
- Over discharge detection delay time
- 0.5 – 1.5 s
- Over discharge release voltage
- 3.0 ±0.025 V
- Over current detection current
- 121 ±30 A
- Over current detection delay time
- 200 ms
- Over current release condition
- Cut load
- Maximum continuous current
- ≤ 64 A
- Short circuit detection condition
- Exterior short circuit (333 A)
- Short circuit detection delay time
- 200 µs
- Short circuit release condition
- Cut short circuit
Chogori connector pin details
- Pin 1
- Main Positive (+)
- Pin 2
- Main Negative (−)
- Pin 3
- CAN L
- Pin 4
- CAN H
- Pin 5
- Switch 1
- Pin 6
- Switch 2
Safety characteristics (as tested)
- Over-charge / over-discharge
- Withstands both — no fire, no explosion, continues to work
- Short circuit
- Withstands short circuit — no fire, no explosion
- Nail puncture
- Withstands nail penetration — no fire, no explosion
- Thermal shock
- Withstands thermal shock — no fire, no explosion
Product details
- Brand
- TRONTEK® (LiEV / Lithium Ferro series)
- Category
- 2-Wheeler Lithium Battery / EV Battery
- Battery cell composition
- Lithium Iron Phosphate (LiFePO4 / LFP)
- Number of batteries
- 1 × battery pack
- Recommended uses
- Electric 2-wheelers (scooters / motorcycles) and light EVs running on a 72VV system; OEM replacement or retrofit with compatible controller and charger
- Compatibility
- 72VV EV drivetrain with 83.95V charging profile; CAN-enabled BMS communication
- Connector
- Chogori 6-pin connector (main +/−, CAN L/H, Switch 1/2)
- Enclosure
- Black enclosure with orange top cover
- Colour
- Black with orange top
- Country of origin
- India
- HSN code
- 8507 60 00 (lithium-ion accumulators)
- GST
- 18% (verify current rate)
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Product Description
The Trontek TK-LiFe-7332 is a 73.6V 32Ah (2.36 kWh) lithium iron phosphate traction battery built for electric 2-wheelers. LFP chemistry gives the safest lithium option on the road — no thermal runaway, no fire on puncture or short — with 2000+ cycle life and steady output voltage across the full discharge. The pack is optimised by its battery management system (BMS), which monitors every cell to protect against over-charge, over-discharge, over-current and short circuit, and balances cells independently for safe and accurate operation. Trontek is an established Indian battery manufacturer with 1 GWh production capacity and in-house R&D and testing.
Frequently asked Questions8
- Q: Which electric 2-wheelers is this battery compatible with?
- A: Any 72VV-system electric scooter or motorcycle whose controller accepts a 73.6V nominal LFP pack with a 83.95V charge voltage and 60.95V cut-off. Confirm connector type (Chogori 6-pin connector (main +/−, CAN L/H, Switch 1/2)) and charger rating with iTarang before purchase; controller and charger must match.
- Q: What range will I get?
- A: The pack stores 2.36 kWh. A typical e-scooter consumes 25–35 Wh/km, so expect roughly 67–94 km per full charge depending on rider weight, speed, terrain and motor rating.
- Q: How long does it take to charge?
- A: At the standard charge current (12 A) a full charge from cut-off takes about 2.5–3 hours. Use only a Trontek-approved LFP charger with a 83.95V CC-CV profile; a lead-acid charger will damage the pack.
- Q: Is LFP safer than the NMC batteries in the news for fires?
- A: Yes. LFP has a far higher thermal-runaway threshold and does not release oxygen when abused. This pack has been tested for over-charge, short circuit, nail puncture and thermal shock with no fire and no explosion, and the BMS cuts load on over-current, over-discharge and short circuit.
- Q: How many years will the battery last?
- A: Rated for 2000 cycles at 0.5C and 25°C. At one full charge per day that is roughly 5–6 years of daily use before capacity drops to end-of-life, versus about 1–1.5 years for lead-acid EV batteries.
- Q: Can I use it in hot Indian summers and in the rain?
- A: Discharge is rated −20°C to 55°C; the BMS throttles or cuts charging outside safe limits. Black enclosure with orange top cover — mount inside the vehicle's battery compartment and keep the connector dry. Store between 15°C and 35°C.
- Q: Does it need maintenance?
- A: No. No water topping, no acid, no terminal corrosion. Keep the connector clean and avoid leaving the pack at 0% for long periods.
- Q: What happens at end of life?
- A: The pack is fully recyclable. Return it through iTarang's battery buyback / take-back programme under the Battery Waste Management Rules, 2022. Never dispose of it in household waste.
Warranty, installation & service
Installation is not included in this product’s price. If you would like a certified iTarang technician to install and commission it, our support team can arrange a visit from the network covering your pincode.
Service requests are raised in the Owner Centre. You receive a reference number and a technician is assigned from the network covering your pincode.
Manufacturer
- Manufacturer
- Trontek
- Country of Origin
- India
- Contact
- info@trontek.com
- Website
- www.trontek.com
Seller & marketer
- Seller Name
- iTarang Network Private Limited
- Seller Address
- Unitech Business Zone, Sector 50, Gurugram, Haryana
- GSTIN
- 06AALFI7813E1ZE
- Customer Care
- 9971027907
- Grievance Officer
- Chirag Garg — 9971027907
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Enquire NowCharging and discharge
Charging
At the standard charge current (12 A) a full charge from cut-off takes about 2.5–3 hours. Use only a Trontek-approved LFP charger with a 83.95V CC-CV profile; a lead-acid charger will damage the pack.
- Charge method
- Constant Current / Constant Voltage (CC-CV)
- Max. charge voltage
- 83.95 V
- Standard charge current
- 12 A
- Max. charge current
- 16 A
Discharge
- Continuous discharge current
- 32 A
- Peak instant discharge current
- 64 A
- Peak instant discharge time
- 3 s
- Discharge cut-off voltage
- 60.95 V
- Discharge temperature
- −20°C to 55°C
Compatibility and care
What it works with
- 72VV EV drivetrain with 83.95V charging profile; CAN-enabled BMS communication
- Connector: Chogori 6-pin connector (main +/−, CAN L/H, Switch 1/2)
- Electric 2-wheelers (scooters / motorcycles) and light EVs running on a 72VV system; OEM replacement or retrofit with compatible controller and charger
Looking after it
- No water topping, no acid, no terminal corrosion.
- Black enclosure with orange top cover — mount inside the vehicle's battery compartment and keep the connector dry.
- Store between 15°C and 35°C.
- Keep the connector clean and avoid leaving the pack at 0% for long periods.