Electric Bike Battery 48V 21Ah Bicycle Rechargeable E-Bike Lithium Ion Battery
Electric Bike Battery 48V 21Ah Bicycle Rechargeable E-Bike Lithium Ion Battery
Product Description
Differential position battery cell, stable output
Selected A-class automotive power lithium battery cells, 20% higher density, low self-consumption rate design, ensure long-term storage, even in extreme environments of -10℃ to 45℃, it can still maintain stable output, and say goodbye to the trouble of shrinkage in winter.
Intelligent protection, safe and worry-free
Built-in low-voltage protection mechanism (overcharge/over-discharge/short circuit/overheating protection), IP65 waterproof shell, no fear of driving on rainy days or bumpy roads. Low-pressure casting shell, strong impact resistance, low voltage and high efficiency, all-round protection of battery and rider safety.
Lightweight design, compatible and convenient
The ancestral classic "silverfish" streamlined shape can be easily installed in most electric bicycle battery compartments. Universal interface modification for mainstream brand models (please refer to the specific model for compatibility), plug and play, zero to whole vehicle upgrade.
Silverfish electric bicycle main parameters
| Product Name | Silverfish lithium battery |
| Charger current | 2-5A |
| Charging time | 3-8hours |
| Motor power | 500-1000w |
| Cycle Life | ≥1000 times (80% capacity retention) |
| Apllication | E-bicycle E-scooter |
| BMS Function | Over-Current .Over-Discharge , Over-Charge ,Short-Circuit Protection, Balance act |
| Charge operating temperature | 0-45℃ |
| Discharge operating temperature | -10-60℃ |
Product Details of Silverfish Lithium Battery
Battery safety lock locks the battery to the frame
Charging socket The charging current of this socket must not exceed 5 amps
Discharge cable connects the bicycle controller power cable (red is positive + black is negative)
Battery charge indicator Press the d) button and the indicator light will light up.
Battery handle 180 degree rotation Portable battery handle This handle is used to carry the battery.
Anti-theft lock and control
4 bottom discharge ports
Charge display and portable handle
Silverfish lithium battery installation steps
Install the battery holder to the bicycle with screws.
Install the battery pack to the battery holder
Connect the battery converter to the bicycle controller.
Turn on the battery power and confirm whether the battery can work.
Features of Silverfish Lithium Battery
Intelligent power display: 4 LED indicators display the remaining power in real time, reminding you to charge in time.
Low temperature protection: -20°C to 60°C wide temperature protection, more stable battery life in winter.
Fast charging support: compatible with 5A fast charging, shortening the waiting time for charging.
FAQ
Q: What is the brand name of this e-bike battery?
A: The brand name is Silverfish e-bike battery.
Q: What models are available for this battery?
A: The available models are 48v and 52v.
Q: Where is this e-bike battery manufactured?
A: This battery is manufactured in Guangdong, China.
Q: What certifications does this battery have?
A: This battery is CE, UN38.3 and MSDS report certified.
Q: What is the minimum order quantity to buy this e-bike battery?
A: The minimum order quantity is 1.
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