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BtrPower Eike Battery 48V 20AH LiFePO4 Battery Pack with 3A Charger,40A BMS

Regular price $299.00 USD
Regular price Sale price $299.00 USD
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  • 48V 20AH LiFePo4 Battery Pack Power for 500W 750W 1000W 1800W eBike scooter motor
  • Battery size: 150*120*200mm/5.9*4.7*7.9in  Weight: 6.1kg/13.45lb
  • Quality Cell. Equipped with LiFePO4 cell which is more stable and safer,what's more, its lifecycle is more than 1000+ cycles. 
  • Endurance Mileage: it can up to 30-35 miles and it’s affected by factors such as load bearing, speed, terrain, etc. So there is a little deviation
  • Super Safe. our battery has been proved by UL,SGS,it can be used safely
  • Warranty Policy. Full money refund within 30days and one year warranty


1). 30 days money back guarantee on all orders if you're unsatisfied for any reason with one of our batteries

2). 1 year warranty on all orders

3). Lifetime technical support

Shipping & Returns

USA :  3-7 Business Days

Canada : 7 - 10 Business Days

UK : 2-7 Business Days

Eurpoe  :  2-7 Business Days

3 Months Free Return

Customer Reviews

Based on 10 reviews
Jim Petersen
great customer service

Added a 20AH battery from BtrPower to my Ebike Had a problem with the first battery, they sent a new one out immediately great customer service

eric bee
Great quality and awesome customer support

The battery I purchased from BtrPower is working perfect on my MX650 Dirt Bike. Great quality product and awesome customer support.

Joseph L.
Awesome battery

This battery is one of the best battery for your razor scooter set up. It last super long and no issues at all, and they even included the battery charger.

Roula Marinos
Great Battery

We purchased this battery to power our Razor MX650. It was compact enough to fit where the original three lead batteries were positioned. Our intentions were to increase the ride time between charges, and were excited to go from under 45 min ride time to over 110 minutes! After seeing how great this battery performs, two weeks later we bought another one to power our Razor RSF650. Both bikes now have a significant increase in ride time. Not only did these batteries increase ride time, but increased the top speed of both bikes from 16-17 mph, to 24-25 mph! We are extremely happy with this battery and will be ordering another one for our third Razor.

bartt b.
Excellent Battery

Great Battery for my razor upgrade. last long and gives our bike so much power. highly recommend this battery!!!

Laser Wedling

Our battery production process is 80% automated.

Battery sorting, screening, assembly, and welding are all done automatically by machines

More efficient for production

More Reliable for Quality

Our goal is produce produce reliable and less cost lithium battery for customer