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Silverfish Ebike Battery
Created with Pixso. Down Tube E-Bike Lithium Battery 48V/52V/60V 10Ah-20Ah | Smart BMS, OEM Ready

Down Tube E-Bike Lithium Battery 48V/52V/60V 10Ah-20Ah | Smart BMS, OEM Ready

Brand Name: Longtiger
Model Number: Silverfish lithium battery
MOQ: 1
Price: 85-220
Delivery Time: 10-15 work days
Payment Terms: T/T,D/P,L/C,Western Union
Detail Information
Place of Origin:
Guangdong, China
Certification:
CE,UN38.3,MSDS, Report
Product Name:
Silverfish Lithium Battery
Nominal Voltage:
48V/52V/60V
Nominal Capacity:
10ah/15ah/20ah
Battery Type:
18650/21700 Cells
Warranty:
1year
Cycle Life:
800-1000 Times
Battery Position:
Down Tube
Application:
Electric Bike Scooter Battery
Packaging Details:
Carton
Supply Ability:
3000 sets per month
Highlight:

rechargeable silverfish battery 36v

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rechargeable silverfish ebike battery

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48v silverfish battery 36v

Product Description

Down Tube E-Bike Lithium Battery 48V/52V/60V 10Ah-20Ah | Smart BMS, OEM Ready


Product Overview


The Silverfish Down Tube rechargeable e-bike lithium battery features high-energy 21700 cells, available in capacities of 10Ah, 15Ah, and 20Ah, and compatible with 48V, 52V, and 60V systems.

Key Features:

  • Durable lightweight aluminum alloy housing – shockproof, dustproof, waterproof

  • Built-in smart BMS: overcharge / over-discharge / overcurrent / short circuit / temperature protection + cell balancing

  • Stable output for long-range riding on electric bikes and e-scooters

  • Supports OEM customization and B2B wholesale orders




 Key Selling Points


 High-Performance Power

  • High-energy 21700 cells support 500-1000W motor output

  • Single charge range: 30-50 miles (approx. 48-80 km, depending on motor power and riding conditions)

 Smart Safety Protection

  • Multiple protection features: overcharge, over-discharge, overcurrent, short circuit, temperature protection

  • Cell balancing extends battery lifespan, ensuring safe riding

 Lightweight Design

  • Aluminum alloy black-silver housing – impact-resistant, sleek, and durable

  • Equipped with handle and safety lock – easy to install and carry

 Long Lifespan & Efficiency

  • Cycle life ≥1000 times, maintaining ≥80% capacity

  • Service life up to 3+ years, reducing replacement costs

 Convenient Features

  • LED battery indicator for real-time power monitoring

  • Anti-theft safety lock and portable handle

 Eco-Friendly & Energy-Saving

  • 50% lighter than lead-acid batteries

  • High charging/discharging efficiency, low self-discharge, environmentally friendly

 OEM & Wholesale Ready

  • Supports brand customization and bulk orders

  • Professional technical support and 1-year warranty




 Battery Specifications


Specification Details
Brand LTG / Silverfish
Cell Type 21700 High-Energy Lithium Cells
Nominal Voltage 48V / 52V / 60V
Nominal Capacity 10Ah / 15Ah / 20Ah
Compatible Motor Power 500-1000W
Cycle Life ≥1000 cycles (≥80% capacity retained)
Charging Time 3-8 hours
Charging Current 2-5A
Operating Temp (Charge) 0-45℃
Operating Temp (Discharge) -10~60℃
Housing Material High-Strength Aluminum Alloy




Features & Certification


Feature / Certification Details
BMS Functions Overcurrent, Overcharge, Overdischarge, Short Circuit, Cell Balancing
LED Battery Indicator Real-time battery status
Safety Lock & Handle Anti-theft design, easy to carry and install
Certification CE, UN38.3, MSDS
Application Electric Bikes, E-Scooters
OEM & Bulk Support Brand customization, bulk orders, professional support




 Installation & Usage


  1. Mount the battery holder

    • Use screws to securely attach the holder to the bike down tube

  2. Install the battery

    • Slide the battery into the holder and lock in place

  3. Connect to controller

    • Red wire = positive, Black wire = negative, connect to the e-bike controller

  4. Power on and test

    • Press the power switch to confirm normal operation

  5. Check battery level

    • Press the D button to view LED battery status:

      • 1 Red + 2 Green = 100%

      • 1 Red + 1 Green = 50%

      • 1 Red = 20%



 FAQ


Q1: Which vehicles are compatible?

  • A: Compatible with most electric bikes and e-scooters, supporting various motor powers.

Q2: Available capacities and voltages?

  • A: Capacities: 10Ah / 15Ah / 20Ah; Voltages: 48V / 52V / 60V

Q3: Charging time and cycle life?

  • A: Charging 3-8 hours; cycle life ≥1000 cycles (≥80% capacity retained)

Q4: Is OEM customization available?

  • A: Yes, supports brand customization and bulk orders with professional technical support

Q5: Certifications and safety standards?

  • A: CE, UN38.3, MSDS, compliant with international shipping and sales standards