Verified Fit
Verified FitMotoTec Mud Monster XL 2000w - Battery Wire Fuse Kit
Fits your bike
Verified FitMotoTec Mud Monster XL 2000w - Battery Red Wire
Fits your bike
Verified FitMotoTec Mud Monster XL 2000w - Charging Port PC Connector - Ring Terminal
Fits your bike
Verified FitMotoTec 36v Maverick Go Kart-Battery Connector Block
Fits your bike
Verified FitMotoTec 36v Maverick Go Kart-36v Battery Box
Fits your bike
Verified FitMotoTec 36v Maverick Go Kart-36v Battery Wire Kit
Fits your bike
Verified Fit
Verified FitMotoTec Electric Skateboard - Battery Box Release Pin
Fits your bike
Verified FitPacks are platform-specific
Voltage, connector, BMS communication and the physical frame mount all have to match. Filter to your bike — this is not a category to improvise in.
Find parts for my bikeFour habits that add years
Lithium packs do not die of old age so much as of storage. Almost all of this is free.
What you are buying
Amp hours times voltage gives watt hours, which is the number that matters. A 60V 27Ah pack is 1,620Wh. Compare watt hours between packs, never amp hours alone — 20Ah at 48V is less energy than 20Ah at 72V.
Storage charge
Do not store a pack full and do not store it empty. Around half charge is where lithium ages slowest. If the bike is off the road for a month, charge it to half and check it every few weeks.
Temperature
Heat is what kills cells. Store the pack indoors at room temperature, and never charge a pack that is still hot from a ride or one that has been sitting below freezing. Let it come back to room temperature first.
Charge rate
A fast charger is convenient and it costs cycle life. If you are not in a hurry, the slower charger is the one that keeps the pack healthy longer — which is the real argument for owning both.
Battery & Charging questions, answered
Can I fit a bigger battery?
How should I store the bike over winter?
Can I return a battery?
Is a fast charger bad for the pack?
About Battery & Charging
The pack is the most expensive part on the bike and the easiest one to shorten by accident. Chargers here are chosen for what they do to the cells, not just how fast they go: constant current to 80%, a taper above it, and a hard shutoff at 100% so a pack never sits at full voltage on a charger overnight.
Fast charging done properly. A 12A smart charger takes a Surron Light Bee X from empty to 80% in about 74 minutes and full in just over two hours, against five-plus hours on the stock brick. Auto voltage detect reads the pack before any current flows, so one unit covers a 60V Surron or Talaria and a 72V E-Ride Pro, and it ships with the GX16, XT90 and DC8.0 leads to match.
Read battery care that adds hundreds of cycles and the winter storage guide. Lithium ships ground only, to a street address.
Look after the expensive part.
Free US shipping over $99. Batteries cannot be returned once shipped, for carrier safety reasons.
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