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SilverFish 48V 13Ah 750W 500W Li-ion Lithium Battery For Electric Bicycle E-Bike

Please note:

1. It is bottom 2 pins connection.

2. The discharging negative (-) is on the key and the positive (+) charging socket side, please make sure the polarity is not reversed from your old battery before purchase.

3. The size is 39cm*11cm*7.5cm(Length x width x hight), please make sure this size can be installed to your bike.

4. If you need to discharge cable connect to bike controller power cable, please mind the the red wire is positive +, the black wire is negative -

Specification:

Battery Type:Fish Lithium-ion

Rated Voltage / capacity: 48V / 13Ah

Battery N.W/G.W: 3.26KG/3.66KG

Battery Size：（mm):L390*W110*H75 （inch):L154*W43.5*H29.5

Case Material： ABS+Aluminium alloy

Battery Color:Sliver

Batteries combinations:13-S,6-P

Impedance:≤150mΩ

Component:Li(NiCoMn)O2

Cell quality:2500mAh

Recommend to use: 500W 750w

Discharge:

Standard current: 20A

Cut-off voltage: 30V

cycle life:1000 times

method: Bottom discharge

Charging:

method: CC/CV

time :Standard 0.2C5A×5hrs; Quick 0.5C5A×2hrs

Max current:2A-5A

Max voltage:42V

Fuse:

Installation position:Inside on the PCB

Diameter(mm):5

Length(mm):30

Current:30A

Certification: CE,RoHS,MSDS

Working temperature:

Charging:0°C~45°C

Discharging:-20°C~60°C

Storage:0°C~30°C

Safety:

-PCB board Protection:Over charge,over discharge,over load and short circuit.

-BMS board Protection:BMS is used to supervise battery by measure its voltage, temperature, current and SOC (State Of Charge), give out alarm under wrong circumstance, cut off electric power link in severe situation in order to protect battery and make its life longer. BMS can balance energy among batteries to make them more identical and expand its discharge cycle.

Package included:

1 x Lithium Battery with Aluminum case(Base discharge)

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Delivery details

The item will be shipped within 1-2 business days after clearance of payment.

The order address has to match your Shipping address, please kindly note.

Our price does not include import duty, local taxes, vat or other hidden charges, these charges are the buyer's responsibility, please check with your country's customs before purchasing.

Terms of sales

Returns are accepted within 30 days of item receipt. Buyer pays return shipping. please contact us within 7 days once you received the item and return it within 30 days. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number and specific reason for the return. We will refund or resend you after we have received the returned item We will bear all the shipping cost if the product(s) is (are) not as advertised.

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