DCH-006 battery variants exist. The 12.8Ah 614Wh option provides a good middle ground for riders looking for increased range compared to the standard 10.4Ah unit, but don't feel obligated to go for the 14ah high-end option. The ShunTongDa replacement has Grade A 18650 cells and a 30a bms. While a 30a bms is standard for this type of product, we'll break it down nonetheless.
Specs and build quality
The ShunTongDa DCH-006 dimensions are 430×102×43mm and operates at 48V with 614Wh of energy. It features a 5-pin connector and slides into the downtube storage compartment of compatible folding ebikes. The ShunTongDa battery housing was designed specifically to replicate the exact shape of the original DCH-006 housing, therefore there are no spacers or modifications required for installation.
Grade A 18650 cells are used internally. With a 12.8Ah rating, it's essentially splitting the difference between the entry-level 10.4Ah and the high-capacity 14ah options available on this platform. the 30A BMS will accommodate motors up to 800W, which covers most folding ebike motors currently available on the market.
There's One thing to keep in mind regarding the ShunTongDa DCH-006: the key lock functions as a power switch. When you fully rotate the key to activate the battery, you will be able to ride the ebike. Leave the key inserted during operation and remove it when parked. The key will also serve as a locking mechanism securing the battery into the frame to prevent theft.
bms and Safety Features
the 30A BMS provides for overcharge, over-discharge, short circuit, overcurrent, and overheating protection. There's nothing out-of-the-ordinary here. It includes the same types of protection found in many mid-range ebike batteries offered at this price point.
More importantly for this specific battery is its design form factor. Internal folding batteries such as the DCH-006 reside inside the downtube of the ebike frame, thereby reducing their exposure to water and debris, relative to externally mounted rack or bottle batteries. Although the internal case is well-sealed for typical riding conditions, it is not waterproof.
ShunTongDa backs the ShunTongDa DCH-006 with a 12 month warranty and round-the-clock customer service. In addition, ShunTongDa also guarantees full satisfaction with regard to the battery performance, and offers a 100% money back guarantee if you're not satisfied with the fit. Compare the ShunTongDa with similar options on the ebike battery comparison table.
Compatibility and Fitment
This battery is designed to fit ebikes that utilize the DCH-006 format 430mm internal battery design.
Ebikes that have been confirmed to be compatible include:
- Samebike lo26
- Samebike 20lvxd30
- Samebike XWLX09
- fiido M1 Pro
- fiido m21
- Engwe ep-2 pro / engine pro (older version)
- lafly X-3
- lafly x-5
- Shengmilo mx-01
- Shengmilo MX01
- Mate bike (all DCH-006 format)
- LANKELEISI (all DCH-006 format)
- myatu (all DCH-006 format)
For Compatibility purposes, refer to the critical measurements for this battery being 430×102×43mm with a 5-pin discharge connector. Check the ShunTongDa battery on Amazon if you need to verify fitment before ordering.
who is this battery designed to help?
This battery will help most people that own a Samebike lo26 or an Engwe ep-2 pro that would like a direct drop-in replacement for a worn-out original battery. The 12.8Ah battery capacity will provide approximately 20-30 miles of range based on terrain, rider weight, and assist level usage, which equates to about 25% more range than the standard 10.4Ah option.
Additionally, it may be useful to anyone purchasing a pre-owned folding ebike that did not have an installed battery or those that require additional range for extended rides. The key-switched power system is an excellent feature. It serves as both an added security element against theft when parking your bike.
Amazon contains three customer reviews for this battery and each review rates it five stars. Customer reviewers' primary comments were positive: it fits as expected, range is consistent with estimates provided by others using this product, and build quality is commensurate with what you would reasonably anticipate from a DCH-006 replacement product. For those with compatible bikes who need more range than the stock 10.4Ah provides, this ShunTongDa pack is one of the few drop-in DCH-006 options at this capacity tier. The 614Wh rating translates to roughly 15-20 actual miles for heavier riders or hilly terrain, while lighter riders on flat ground can push closer to 30 miles depending on how much pedal assist they use. Check recent blog posts for more battery comparisons and tips.
frequently asked questions
will this battery work with my fiido M1 Pro?
Yes, since your fiido M1 Pro utilizes the DCH-006 format with a length of approximately 430×102×43mm, a width of approximately 102 mm and height of approximately 43 mm along with a 5-pin connector. Verify your original battery measurements before ordering by visiting the Amazon listing.
what kind of charger do i need?
You will require a standard charger that supplies power to lithium-ion batteries at 48 volts with a 5-pin connector. No charger comes with this battery.
how long does shipping usually take?
Since ShunTongDa delivers directly from Amazon warehouse locations shipping times depend upon your local area and whether or not you have Amazon prime. However, you can generally count on receiving your shipment in anywhere from two to five days after ordering.
will i be able to run my ebike with an 800W motor?
Yes. The 30A BMS will allow you to operate motors up to 800W on a system operating at 48 volts. The battery can supply up to about 1440 watts continuously via the BMS. This covers most folding ebike motors including the Bafang and MXUS hubs these bikes typically run. For riders with an 800W motor who ride aggressively, the 30A headroom means the BMS stays cool even on long hill climbs which is a practical advantage over tighter BMS ratings.
what is average distance traveled per charge cycle?
Average range is estimated to be anywhere from twenty to thirty miles based on reasonable assistance levels and motor size of about five hundred watts. Your actual mileage will vary significantly based on several factors including your body weight, the terrain that you ride on, the ambient temperature, and how much assistance you are giving yourself.
Shop the ShunTongDa DCH-006 battery on Amazon to see current deals. If you are unsure about the fitment for your bike, measure your current battery compartment first to confirm the 430x102x43mm dimensions line up before ordering.