Is there any reason why the ShunTongDa 48V 14Ah replacement battery would not fit your Lectric XP Step-Thru ebike? If you're reading this because your original battery is dead or lost capacity, the ShunTongDa battery is designed to fit directly in your ebike's battery slot. It has the same dimensions, connector layout, and the same type of 5-pin discharge port. You do not need any adapters or wiring changes to connect it to your ebike. ShunTongDa recommends measuring your original battery before purchasing the new one to confirm the dimensions match. If you have a Lectric XP 3.0 or a non-Step-Thru version, verify compatibility with the seller before you order. You can compare this against other 48V options on our battery comparison table.
Specs and Build Quality
The ShunTongDa pack runs at 48V nominal with 14Ah capacity for a total of 672Wh. It uses 18650 lithium-ion cells, which is standard for most ebike batteries in this price range. The 30A BMS handles overcharge, over-discharge, and short circuit protection. ShunTongDa rates the motor compatibility at up to 1000W in one part of the listing and up to 1500W in another, so the safe assumption is that the 30A BMS will support continuous discharge up to about 1440W at 48V. For Lectric XP bikes running 500W or 750W motors, there is plenty of headroom.
Physical specs
The battery measures 430 x 102 x 42mm, which ShunTongDa says is fully compatible with the original Lectric XP Step-Thru battery dimensions. It comes with a handle and safety lock design that allows quick installation and removal. The folding form factor is specific to the Lectric XP frame design, where the battery integrates into the main frame tube. If the dimensions match your original battery, installation should be straightforward with no modifications needed.
BMS and cell quality
The 30A BMS provides intelligent charge and discharge protection. ShunTongDa claims 1000 or more recharge cycles with a 1 percent low self-discharge rate, which means the battery should hold its charge well when not in use. They back the product with a 12-month warranty and 24/7 online support. The 18650 cells are a proven chemistry for ebike applications, though ShunTongDa does not specify the exact cell brand being used.
Form Factor and Compatibility
This is a folding-style battery specifically designed for the Lectric XP Step-Thru 1.0 and 2.0 ebikes. That is both its biggest strength and its limitation. If you own one of those bikes, this battery should be a straightforward plug-and-play replacement. The 5-pin discharge port matches the original connector layout, so you will not need any adapters or wiring changes.
ShunTongDa emphasizes checking your original battery dimensions before ordering. The battery needs to physically fit in the frame slot, and even small variations in dimensions could cause problems. If you have a Lectric XP 3.0 or a non-Step-Thru model, make sure to verify compatibility carefully. The listing title mentions the 3.0 model, but the bullet points focus on the 1.0 and 2.0 versions. Contacting the seller to confirm fit for your specific model is a good idea if you are unsure.
For riders with other ebike brands who need a 48V battery, check the battery comparison table for options with more universal compatibility.
Real-World Range Estimates
As with all ebike batteries, mileage estimates depend greatly upon your motor size, your pedaling effort, your weight, and how much you rely on throttle vs pedaling. Based on the specifications of the battery and the typical configuration of the Lectric XP series, we estimate that you can achieve around 20 to 35 miles per full charge with the ShunTongDa battery, depending on your ride profile.
The 500W motor configuration can go farther on average, roughly 30 miles on flat ground with moderate pedal assist. The 750W motor configuration will perform better on hills, but you will likely see shorter mileage per charge, around 15 to 20 miles on average with heavier throttle use. The 1000 cycle lifespan means this battery should maintain good capacity for 2 to 3 years of regular daily riding.
What Amazon Reviewers Are Saying
Amazon reviewers have given the ShunTongDa 48V 14Ah replacement battery a 4.9 out of 5 star rating based on 11 total reviews. Most of these reviews are extremely brief. One reviewer stated that he purchased this battery to replace his dead battery in the Lectric bike series 2.0 and it works perfectly. Another reviewer said he liked the great price, it came properly packaged, and was delivered quickly.
There were several reviewers who simply commented with very short statements such as "works great", "working fine" and "very happy". One reviewer said he had put approximately 25 miles on the battery and was pleased with the purchase. There was also a 4-star review of a person saying it worked for a Lectric Experience step-over ebike. The fact that it worked for them on that model indicates there is some degree of compatibility with other Lectric models outside of just the Step-Thru.
Additionally, there was a reviewer who suggested using the charger that came with the battery instead of the original Lectric charger. Generally speaking, this is good advice because third-party batteries may have slightly different charging characteristics than the original equipment.
To read the most recent reviews, visit the Amazon listing for the ShunTongDa 48V 14Ah replacement battery.
Who Should Buy This
The ShunTongDa 48V 14Ah battery is best suited for Lectric XP Step-Thru 1.0 and 2.0 owners who require a replacement battery. If your original battery has died or lost significant capacity, this is one of the most affordable and well-reviewed replacement options available. The matching dimensions, 5-pin connector, and folding form factor mean it should install without any modifications.
ShunTongDa is a third-party manufacturer, so cell quality and reliability over the long term cannot be determined as accurately as it would be if you were purchasing a replacement directly from Lectric. However, the cost savings and the 4.9 star rating from multiple Lectric owners makes it a viable choice. The 12-month warranty provides some assurance that if issues arise early on, they will be covered. If you are searching for other ebike battery options, browse our ebike battery reviews for alternatives across different brands and form factors.
Frequently Asked Questions
Will this battery fit my Lectric XP Step-Thru? Yes, according to ShunTongDa, the battery was designed to match the dimensions and connector layout of the Lectric XP Step-Thru 1.0 and 2.0. The battery measures 430 x 102 x 42mm with a 5-pin discharge port. As always, please measure your original battery prior to purchasing to confirm compatibility.
Does this include a charger? Yes, ShunTongDa includes a charger with each battery. Multiple reviewers have stated that it is best to use the included charger and not your original Lectric charger to ensure optimal charging results.
How many miles can I get on a single charge? Based on the specifications of the battery and the typical configurations of the Lectric XP series, we estimate that you can achieve anywhere from 20 to 35 miles of travel per complete charge, dependent on your ride profile.
What is the warranty? ShunTongDa provides a 12-month warranty and 24/7 online support. Additionally, they claim a 100 percent risk-free satisfaction guarantee.
Will this work with the Lectric XP 3.0? The listing title for the ShunTongDa battery mentions the 3.0 model, but the bullet points specifically reference the 1.0 and 2.0 Step-Thru versions. Please contact the seller to confirm compatibility with the 3.0 model before you place your order.
How long will this battery last before needing replacement? According to ShunTongDa, the battery will retain at least 80 percent of its original capacity after 1000 or more recharge cycles. Assuming you are charging every day, that equates to roughly 2 to 3 years of usage before you begin to notice a loss of capacity.