The 21700 Cell Down Tube Electric Bike Battery Pack is an exceptional energy source for electric bikes, offering a combination of power, durability, and convenience. This battery pack, utilizing high-performance 21700 lithium-ion cells, provides a remarkable capacity of 10Ah or 15Ah, delivering a generous range of up to 360Wh. The voltage options of 24V or 36V cater to various electric bike systems, ensuring compatibility with most models. The compact and lightweight down tube design seamlessly integrates into the bike's frame, maintaining a sleek and balanced appearance. The battery pack effortlessly powers motors up to 250W or 350W, enabling smooth and efficient acceleration and hill climbing. It comes complete with a dedicated charger, ensuring optimal charging and battery longevity. This 21700 Cell Down Tube Electric Bike Battery Pack is an ideal choice for riders seeking a reliable and long-lasting power solution for their electric bike adventures.

SPECIFICATIONS

• Brand Name: Dsaikl
• Origin: Mainland China
• Hign-concerned Chemical: None
• Type: lithium battery
• Capacity: 10 - 20Ah
• Voltage: 36v/24v
• Dimension: 86*347mm
• Approx Weight: 2.4Kg
• Composed Type: 7S3P/10S2P
• Cycle Life: More than 1000 times
• Warranty: 18 months
• Fit Motor Power: 36V 250W/350W/500W
• Color: Black

SHIPPING AND DELIVERY

FREE SHIPPING

• Order Processing Time:  1-3 Business Days
• Order Delivery Time:     17-22 Business Days (UPS)

Attentions: The dimensions of this battery is 86*347mm,before you place the order,please kindly measure the dimensions of your old battery,if the dimensions are same as ours,then it fits your bike,if it is not same,it not fits.

Product Name:

21700 Cell Down Tube Battery 24V 36V 10Ah 15Ah 360Wh 250W 350W for Electric Bike with Charger

Product Details:

Charger Plug and Discharge Connector Optional:

• Charger Plug: EU US AU UK optionals, we will send it according to delivery country if without requested.

• Discharge Connector: There are 6 optionals as below picture, if you have any requirement about this, please leave message in your order.

Package List:

• Battery*1

• Charger*1

• Keys*2
  

Lithium Battery Features:

• Rechargeable and no memory effect.

• Longer battery life,lighter weight,smaller dimensions and can be customized.

• Safer and more environmentally friendly.

• BMS built-in IC chip will prevent battery pack over-current,over-charge,over-discharge,short-circuit.

Battery Manuel:

• Charge:Connecting the battery pack to the charge controller,connect the charger to recharge.

• Discharge:Connecting the battery pack to the load,connect the load to discharge.

• When you combine the battery with series or paralles,if there are oxidation layer on the surface,you should brush surface to the metal glow with thin steel brush to lower the connective resistance to the minimal resistance.

• When combining with many batteries, if the voltage between the two electrodes is over 24V,the safe voltage for human beings,to guarantee the safety,you should not touch the two electrodes with your body.

• If shelve a long time suggested that the battery keep voltage at 80%,need for regular recharging(even if not use),must charge and discharge for three months one time.

• Use a constant current,canstant voltage(CC/CV)lithium-ion(Li+)battery charge controller.

Feedback:

Your satisfaction and positive feedback is very important to us.

• Please kindly leave us positive feedbacks and 5 stars if you are satisfied with our products and service.

• Please kindly contact with us if there is any problem of products or srevice.

Warning:

• Do not expose the battery to extreme heat or flame.

• Do not immerse the battery pack in water or seawater,or get it wet.Keep the battery stand by in a dry environment.

• Do not short circuit the battery by directly connecting the positive and negative terminals with metal objects.

• Do not reverse the positive and negative poles of the battery.

• Do not strike,trample or throw the battery.

• Do not transport or store the battery together with metal objects.

• Do not disassemble or modify the battery pack.

• Use the battery charger specifically for that purpose when recharging.