ShenZhen Longtiger Technology Co., Ltd.
| Payment Terms | T/T,D/P,L/C,Western Union |
| Supply Ability | 3000 sets per month |
| Delivery Time | 10-15 work days |
| Packaging Details | Carton |
| Product name | Silverfish lithium battery |
| Nominal Voltage | 48v |
| Nominal Capacity | 15.6ah/20ah |
| Color | Silver/Black |
| Battery type | 18650cells |
| Warranty | 12 months |
| Cycle life | 800-1000 Times |
| Battery Position | Down Tube |
| Brand Name | Longtiger |
| Model Number | Silverfish |
| Certification | CE，UN38.3，MSDS， Report |
| Place of Origin | Guangdong，China |
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Product Specification
| Payment Terms | T/T,D/P,L/C,Western Union | Supply Ability | 3000 sets per month |
| Delivery Time | 10-15 work days | Packaging Details | Carton |
| Product name | Silverfish lithium battery | Nominal Voltage | 48v |
| Nominal Capacity | 15.6ah/20ah | Color | Silver/Black |
| Battery type | 18650cells | Warranty | 12 months |
| Cycle life | 800-1000 Times | Battery Position | Down Tube |
| Brand Name | Longtiger | Model Number | Silverfish |
| Certification | CE，UN38.3，MSDS， Report | Place of Origin | Guangdong，China |
| High Light | electric bicycle lithium battery 48v ，lithium battery 48v 15.6ah ，15.6ah electric bicycle lithium battery | ||
48V 15.6Ah/20Ah Electric Bike Battery | 500W–1000W Motor Compatible | Smart BMS
High Performance Power
Compatible with 500W–1000W motors, delivering stable performance for climbing, heavy loads, and high-speed riding.
Long Range & Dual Capacity Options
15.6Ah suitable for daily commuting; 20Ah supports long-distance rides and higher load demands.
Safe & Intelligent BMS
Built-in Battery Management System protects against overcharge, over-discharge, short circuit, overcurrent, and overheating, extending battery lifespan.
Premium 18650 Lithium Cells
High energy density, long cycle life up to 800–1000 cycles.
Lightweight Down-Tube Design & Easy Installation
Improves bike stability and allows easy removal and charging.
This 48V electric bicycle lithium battery uses high-energy-density 18650 lithium cells to provide stable power for 500W–1000W motors, suitable for city commuting, long-distance riding, and light off-road use.
The integrated smart BMS balances charging and discharging, prevents overcharge, over-discharge, short circuits, and overheating, and extends battery lifespan. Lightweight down-tube design optimizes bike center of gravity and makes installation and removal convenient.
Ideal for B2B customers and e-bike manufacturers, this battery can be used as a high-quality OEM solution or as an upgrade for existing e-bike models.
| Feature | Specification |
|---|---|
| Model | LTG / Silverfish Series |
| Nominal Voltage | 48V |
| Capacity | 15.6Ah / 20Ah |
| Cell Type | High-quality 18650 lithium cells |
| Compatible Motor | 500W – 1000W |
| Cycle Life | ≥ 800–1000 cycles |
| BMS Protection | Overcharge / Over-discharge / Short circuit / Overcurrent / Temperature |
| Installation | Down-tube / Standard e-bike frame |
| Charging Time | 3–8 hours (depends on capacity) |
| Operating Temperature | Charging: 0–45℃, Discharging: -10–60℃ |
| Certifications | CE / UN38.3 / MSDS |
City commuting
Long-distance riding
Delivery / Courier e-bikes
OEM e-bike production or upgrades
Ensure your e-bike controller is compatible with 48V voltage.
Check polarity when installing to avoid short circuits.
For first use, fully charge the battery before riding to activate it.
If unused for long periods, store at 40–60% charge in a dry environment.
Q1: Which e-bikes is this battery suitable for?
A1: Compatible with most 48V electric bicycles, motor power 500W–1000W.
Q2: What’s the difference between 15.6Ah and 20Ah?
A2: Mainly in riding range. 15.6Ah is suitable for daily commuting, 20Ah supports long-distance rides.
Q3: How far can I ride on a full charge?
A3: Depends on speed, load, and terrain. 15.6Ah: approx. 35–50 km, 20Ah: approx. 45–70 km.
Q4: Does it support fast charging?
A4: Supports standard 48V charger; charging time is approx. 3–8 hours depending on capacity.
Q5: How to extend battery lifespan?
A5: Avoid full discharge; for long-term storage, keep at 40–60% charge in a dry environment.
Q6: Is OEM customization available?
A6: Yes, this battery supports OEM/custom production for bulk purchases.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
500-1000
Employee Number:
10~300
Ecer Certification：
Verified Supplier
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