Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"Downtube Silverfish Electric Bike Battery 36V 48V 10Ah 17.5Ah 20Ah 28ah","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/ab\/52af90eac336eba681aa5bb9f636-200x200-1\/downtube_silverfish_electric_bike_battery_36v_48v_10ah_17_5ah_20ah_28ah.jpg","attrs":{"Brand Name":"Longtiger","Model Number":"Silverfish","Certification":"CE\uff0cUN38.3\uff0cMSDS\uff0c Report","Place of Origin":"Guangdong\uff0cChina"}}
{"title":"Li Ion Silverfish Ebike Battery 36V 10Ah With IP65 Waterproof Shell","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/cb\/05496c5f1055272f647b115c77cd-200x200-1\/li_ion_silverfish_ebike_battery_36v_10ah_with_ip65_waterproof_shell.jpg","attrs":{"Product name":"Silverfish lithium battery","Nominal Voltage":"36v","Nominal Capacity":"10ah","Color":"Black"}}
{"title":"18650 48v 15Ah Li Ion Battery Rechargeable For Electric Bike","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/88\/7150c80a56170dbb2a3a725767c8-200x200-1\/18650_48v_15ah_li_ion_battery_rechargeable_for_electric_bike.jpg","attrs":{"Product name":"Silverfish lithium battery","Nominal Voltage":"48v","Nominal Capacity":"15ah","Color":"Black"}}
{"title":"Lithium Ion Silverfish Ebike Battery 36v 10Ah 12AH For Electric Scooters","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/4c\/6ab2da43be7258a811f9130bdc54-200x200-1\/lithium_ion_silverfish_ebike_battery_36v_10ah_12ah_for_electric_scooters.jpg","attrs":{"Brand Name":"Longtiger","Model Number":"Hailong","Certification":"CE\uff0cUN38.3\uff0cMSDS\uff0c Report","Place of Origin":"Guangdong\uff0cChina"}}
{"title":"Down Tube Silverfish Electric Bicycle Lithium Battery 36v 7.8Ah 13ah","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/eb\/b25b515733caf0c4e72d56889509-200x200-1\/down_tube_silverfish_electric_bicycle_lithium_battery_36v_7_8ah_13ah.jpg","attrs":{"Brand Name":"Longtiger","Model Number":"Silverfish","Certification":"CE\uff0cUN38.3\uff0cMSDS\uff0c Report","Place of Origin":"Guangdong\uff0cChina"}}
Consistent Power Output & Extended Range: Built with top-tier lithium-ion cells featuring low internal resistance, this 48V ebike battery maintains stable voltage stability under heavy loads, significantly improving overall riding distance.
Smart BMS Protection: Integrated battery management system monitors individual cell voltage, controls thermal dissipation, and protects against overload, short circuits, and reverse polarity.
Rugged & Weather-Resistant Construction: Housed in an impact-resistant casing with enhanced sealing, protecting the internal cell pack from moisture, dust, and continuous road vibrations.
Universal Frame Compatibility: Ergonomically designed for straightforward installation into standard electric bicycle downtubes or frame slots, streamlining maintenance and replacement.
Manufacturing Capabilities & Quality Control
Automated Production Lines: Equipped with high-precision cell sorting machines, automatic spot welding units, and computerized pack assembly lines for consistent product quality.
Comprehensive Testing Standards: Every rechargeable lithium pack undergoes 100% full-load aging tests, shock/vibration testing, and thermal chamber evaluations before shipment.
Global Safety Compliance: Operating under ISO9001 guidelines, our products carry complete UN38.3, MSDS, CE, and ROHS documentation to simplify customs clearance worldwide.
Communication Protocols: UART or CAN bus protocol requirements for display/controller integration.
Environmental Operating Conditions: Operating temperature range or enhanced IP-rated waterproofing requirements.
Product Applications
Urban Commuter Electric Bicycles
Mountain E-bikes (e-MTB)
Heavy-Duty Cargo & Delivery E-bikes
Fleet & Rental Electric Bicycles
Frequently Asked Questions
What is the main operational difference between the 48V 13Ah and 48V 15.6Ah options?
The 15.6Ah battery pack contains higher total energy density, delivering approximately 20% more range per charge compared to the 13Ah model under identical riding conditions.
Does this battery assembly come with a matching charger?
Yes, we can supply matching 54.6V 2A or 3A intelligent lithium battery chargers equipped with US, EU, UK, or AU plug configurations based on your market needs.
Can this battery support a high-power 1000W motor setup?
Absolutely. We can configure the pack with a higher continuous discharge BMS (e.g., 30A or higher) and high-drain cells to support up to 1000W peak motor demands cleanly.
What are the standard lead times for sample production and bulk orders?
Custom samples typically take 7-10 business days to assemble and test. Bulk orders require approximately 20-25 days depending on exact customization options and order volumes.
How do you handle dangerous goods (DG) shipping for international orders?
We hold full DG export certifications and provide seamless DDP/FOB logistics via sea, air, or rail freight, complete with MSDS and UN38.3 documentation for safe delivery.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
500-1000
Employee Number:
10~300
Ecer Certification：
Verified Supplier
Shenzhen Longtiger Technology Co., Ltd. was established in September 2009 and is committed to providing customers with "safe, reliable and excellent" integrated one-stop battery product services. The main business covers the research and development, production and sales of polymer lithium-ion bat...
Shenzhen Longtiger Technology Co., Ltd. was established in September 2009 and is committed to providing customers with "safe, reliable and excellent" integrated one-stop battery product services. The main business covers the research and development, production and sales of polymer lithium-ion bat...
