36V 7.8Ah 10Ah 11.6Ah 14Ah Water Bottle Lithium Battery Compatible with TXED E-Going HM-X5, 10S3P/10S4P, 250W–1000W

36V 7.8Ah/10Ah/11.6Ah/14Ah water bottle battery for TXED E-Going HM-X5. 10S3P/10S4P, 330×99mm, plastic downtube housing, 250W–1000W, 2C/3C discharge.

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TXED E-Going HM-X5 E-bike Water Bottle Battery 36V 7.8Ah / 10Ah / 11.6Ah / 14Ah
This professional lithium-ion battery is a dedicated replacement spare part engineered for the TXED E-Going HM-X5 electric bicycle. Featuring a water bottle (downtube) design, it mounts neatly on the frame to restore reliable power and extend riding range.
Compatibility
✅ TXED E-Going HM-X5 E-bike (Water Bottle Downtube, 36V)
Precise Dimensions
ParameterValue
Nominal Voltage36V (48V available)
Nominal Capacity7.8Ah / 10Ah / 11.6Ah / 14Ah
Cell Configuration10S4P / 10S3P
Battery PositionDown Tube (Water Bottle Style)
MaterialPlastic
Size330 × 99 mm (12.99 × 3.90 in)
BMS15A – 40A
Discharge Grade2C / 3C
Charger2A / 3A / 4A
Compatible Motor250W – 1000W
Battery TypeLithium Ion (Li-ion)
Package Includes
1 × Water Bottle Downtube Battery Pack (capacity per selected option)
1 × Integrated BMS (15A – 40A)
Key Features
✅ Water Bottle Downtube Design: Compact profile fits the TXED E-Going HM-X5 frame.
✅ 36V 10S3P/10S4P Configuration: High-grade li-ion cells deliver stable, long-lasting power.
✅ 7.8Ah / 10Ah / 11.6Ah / 14Ah Capacity Choices: Choose the capacity that fits your range needs.
✅ 15A–40A BMS + 2C/3C Discharge: Reliable output under sustained motor load.
✅ Plastic Housing: Lightweight, durable and easy to install.
Specifications
Brand: Compatible replacement (OEM-style)
Product Name: TXED E-Going HM-X5 Water Bottle Lithium Battery
Nominal Voltage: 36V (48V available)
Capacity: 7.8Ah / 10Ah / 11.6Ah / 14Ah
Configuration: 10S4P / 10S3P
Material: Plastic
Size: 330 × 99 mm
BMS: 15A – 40A
Discharge Grade: 2C / 3C
Charger: 2A / 3A / 4A
Compatible Motor: 250W – 1000W
Compatible Models: TXED E-Going HM-X5
Color: As shown in the picture
Package: 1 water bottle battery pack (capacity per selected option)
Important Notes
Please verify your e-bike is a TXED E-Going HM-X5 using the water bottle downtube mount and confirm the original voltage (36V) before ordering to prevent incompatibility.
Capacity options are selected at purchase; please confirm the required Ah before ordering.
Only the battery pack is included; charger, frame or other accessories are not part of the package.
testimonials

What Our Riders Say

We specialize in mid-drive motors and e-bike parts. Strict testing, powerful R&D and flexible OEM service guarantee long-term cooperation.

It used to take me weeks to hunt down hard‑to‑find e‑bike spare parts. Their compatibility‑check technical support saved me countless repair headaches. Reliable supplier I can always count on.

Mark Wilson Repair Technician

Flexible mixed‑batch ordering is a game‑changer for my business. Low‑risk trial‑order options, fast delivery and solid OEM‑ODM service help me expand my product range with zero inventory pressure.

Jennifer Carter Wholesale

We have been sourcing e‑bike components from them for over one year. Product quality is consistent, and their responsive after‑sales support makes our daily shop‑running much easier. Highly recommended.

Ryan Thompson ebike shop owner

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Frequently Asked Questions

We supply genuine OEM parts and premium compatible aftermarket replacement parts for e-bikes, including motor components, controllers, throttles, PAS sensors, wiring harnesses, connectors and Bosch form-factor batteries.

We serve mainstream drive system manufacturers: Ananda, Bafang, Aikema, Tongsheng, Shengyi, Bosch and more. We also provide repair components for complete e-bike brands including Sur‑Ron, Aventon, Trek and many others.

All items are brand-new and inspected before shipment. We do not supply second-hand or refurbished goods.

Our team verifies compatibility according to your bike model, motor info or original part photos. We confirm available OEM parts or recommend workable alternative solutions.

Yes. Flexible order sizes are supported, ranging from single spare parts to bulk purchases.

Sea freight, air freight and rail transport are optional.

Lead time varies by item and shipping mode. We confirm exact timelines before each order and share tracking updates.

We provide part identification, model matching and full order follow-up support.