Description
High-Performance Lithium-Ion E-Bike Battery – Compatible with 250W & 350W Motors
Upgrade your e-bike or e-cycle with our premium lithium-ion battery, designed for both hub motors and DC gear motors. Engineered for reliability, high power output, and extended ride time, this battery offers optimal performance with significantly lower weight compared to traditional lead-acid alternatives.
Key Features:
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Battery Type: Lithium-Ion with Integrated BMS (Battery Management System)
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Voltage: 36V
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Capacity: 21Ah (21,000mAh)
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Maximum Discharge Current: 20A
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Battery Cells: DMEGC 2600mAh 3C EV-grade cells
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Charge Cycles: 1000–1200 full charge cycles
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BMS Specification: 10s20A with heat sink protection
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Protection: Overcharge, over-discharge, and short-circuit protection
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Charge/Discharge Port: Single shared port with 2.5 sqmm thick wire
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Weight: Approx. 4.2 kg
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Dimensions: 21 x 21 x 8 cm
Performance:
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250W Motor Backup: 30+ km per full charge (tested with a 55kg rider)
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350W Motor Backup: Approx. 30 km per full charge (tested with a 55kg rider)
Note: Actual performance may vary based on rider weight, terrain, and riding style.
Charging Specifications:
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Recommended Charger Voltage: 42V
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Charger Current: 3A or 5A
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Charging Time: Depends on charger ampere rating
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Charger Type: Lithium-ion charger only (Do not use lead-acid chargers)
Secondary Battery Dimension Variant:
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Dimensions: 8 x 8 x 29 cm
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Weight: Approx. 2.5 kg
Package Includes:
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1 x Lithium-ion battery (36V, 21Ah)
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1 x Battery socket connector
Warranty:
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2-Year Warranty
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For complete warranty terms and conditions, please refer to our [Warranty Policy Page].
Important Notes:
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Use only lithium-ion chargers with this battery.
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Do not use lead-acid battery chargers as they may damage the battery.
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