Worldwide Electric Bikes
Your home for Electric Bikes, Folding Electric Bikes and Electric Bike Conversion Kits

Our Batteries
Worldwide is committed to forward thinking in our products and to the environment.  

LiFePO4 batteries out live conventional lead acid batteries better then 3 to 1 and are not anywhere near as toxic to the environment.  They are also one third the weight of lead acid batteries.  You would have to purchase, install and dispose of nine 12 volt lead acid batteries to get the same life you would out of one of our 36 volt batteries.

Yes, our batteries cost more up front but when you factor in the lifespan, you will save money over the cost of inferior batteries.  The weight savings, ability to remove for recharge,  environmental benefits and saving the hassle of constantly purchasing and recycling batteries are just icing on the cake!
  All of our kits come with balancing smart chargers to match our batteries.

We're sorry, but we are temporarily out of batteries except for sale with kits


Click the "Online Store" Button for ordering and shipping information

Types of Batteries with their advantages and disadvantages

SLA(sealed lead acid) NiCd NiMh Lithium LiFePO4
Weight Heavy   
25% lighter than SLA 40% lighter than SLA 70% lighter than SLA
Charge Cycles 150-300 500+ 500+ 1000+
Amp output High 40+Amps High 30+ Amps Limited 15+Amps Low 10+Amps
Charging Issues Sensitive must be recharged immediately after use Tough - new Nicds don't have memory problems Very Tough - can be left in discharged state for long periods of time Very Tough - can be left in discharged state for long periods of time
Price Cheap Relatively cheap Expensive Expensive
Enviro Impact Very Bad Bad Bad Best




36 Volt LiFePO4 Battery

Our 36 volt, 10ah LiFePO4 battery comes in an aluminum case with steel mounting plate and locking mechanism.  It weighs 13.9 pounds complete  

Price                           $325


48 Volt LiFePO4 Battery

Our 48 volt, 10ah LiFePo4 battery comes in a steel case with steel mounting plate and locking mechanism.  It weights 18.4 pounds complete.

Price                          $425
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