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Silverfish Lithium Battery 48V 15.6ah 500W Storage Li-Ion 18650 Battery Pack For Electric Bicycle

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Silverfish Lithium Battery 48V 15.6ah 500W Storage Li-Ion 18650 Battery Pack For Electric Bicycle

Brand Name:	RESKY
Model Number:	YY48-15
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE,RoHS,MSDS,Un38.3

Motor:

350W

Charging Cut-off Voltage:

48V

Charging Current:

Dishcarging Cut-off Voltage:

36V

Continuous Discharging Current:

10A

Cycle Life:

500 Cycles

Power:

749wh

Shipping:

UPS, DHL, FedEx, TNT, By Air, By Sea

Warranty:

12months

HS Code:

8507600090

Package:

Standard Export Package

Payment Term:

T/T, Paypal, Ect

Color:

Silver/black

Material:

Aluminum

Charging Cut-off Voltage:

54.6V

Supply Ability:

500pcs/day

Highlight:

Silverfish Lithium Battery 48V 15.6ah

500W Li-Ion 18650 Battery Pack

Electric Bicycle Li-Ion 18650 Battery Pack

Product Description

Silverfish Lithium Battery 48V 15.6ah 500W Storage Li-Ion 18650 Battery Pack For Electric Bicycle

Product Specifications

Product name	48V 15.6Ah
Model	RSK-4815
Rated Capacity	15.6Ah
Nominal Voltage	48V
Over discharge protection voltage	36V±0.05V
Over charge protection voltage	54.6V±0.05V
AC Impedance New Cell Max.(mΩ)	≤100 mΩ
Maximum Continuous Charge Current	≤5A adjustment
Maximum Continuous Discharge Current	≤10A adjustment
Maximum Pulse discharge current	≤20A adjustment
Operation Temperature Range	Charge: 0~45°C, Discharge: -20~60°C
Storage Temperature Range	Less than 1 year: -20~25°C Less than 3 months: -20~40°C
Weight	Approx 4.5kg
Cycle Characteristic	500 times

Key Features

Safety Performance: Equipped with Battery Management System (BMS) providing overcharge, overdischarge, overtemperature, overcurrent and short-circuit protection
Stable Chemistry: Uses phosphate iron lithium for positive electrode material with excellent thermal stability
Lightweight Design: Weighs 1/3 to 1/4 of equivalent lead-acid batteries
Improved Handling: Reduces e-bike burden and enhances maneuverability
Eco-Friendly: Contains no toxic substances like lead or cadmium
Low Environmental Impact: Minimal waste production during manufacturing and use

Product Images

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Mofak

United Kingdom Dec 5.2025

Helpful (1500)

Good quality! Easy communication, fast response, fast delivery, good supplier! Recommend.

Andrius

Lithuania Apr 16.2025

Helpful (3000)

High quality, working well on our portable medical devices, Resky is a reliable supplier for lithium battery

Michael

France Dec 28.2022

Helpful (1w+)

Tested 604070 3.7v 2000mAh lithium polymer battery cell with many charging and discharging cycles, they working very good, capacity keeping very stable.

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