EEL Down-Tube E-Bike Battery, 36V / 48V, 10.4Ah to 17.5Ah, 18650 Li-ion, 20-25A BMS, for 250W-750W Electric Bikes
EEL Down-Tube E-Bike Battery, 36V / 48V, 10.4Ah to 17.5Ah, 18650 Li-ion, 20-25A BMS, for 250W-750W Electric Bikes - Image 2
EEL Down-Tube E-Bike Battery, 36V / 48V, 10.4Ah to 17.5Ah, 18650 Li-ion, 20-25A BMS, for 250W-750W Electric Bikes - Image 3
EEL Down-Tube E-Bike Battery, 36V / 48V, 10.4Ah to 17.5Ah, 18650 Li-ion, 20-25A BMS, for 250W-750W Electric Bikes - Image 4
EEL Down-Tube E-Bike Battery, 36V / 48V, 10.4Ah to 17.5Ah, 18650 Li-ion, 20-25A BMS, for 250W-750W Electric Bikes - Image 5
EEL Down-Tube E-Bike Battery, 36V / 48V, 10.4Ah to 17.5Ah, 18650 Li-ion, 20-25A BMS, for 250W-750W Electric Bikes - Image 6

EEL Down-Tube E-Bike Battery, 36V / 48V, 10.4Ah to 17.5Ah, 18650 Li-ion, 20-25A BMS, for 250W-750W Electric Bikes

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Price range: $181.99 through $256.99

Prices in USD. Shipping and any sales tax are shown at checkout.

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Delivery: dispatched from our warehouse in the USA. US: Express 1–3 or Standard 3–7 business days (USPS or FedEx). International: Express, Standard or Economy (DHL, FedEx or USPS). Rates are calculated at checkout by cart weight and destination. Print-on-demand items are printed to order before they ship.

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About this item

  • EEL-style integrated down-tube e-bike battery with 18650 cells, offered at 36 V or 48 V from 10.4 Ah to 17.5 Ah for 250-750 W bikes.
  • Configuration: 36V 10.4Ah, 36V 12Ah, 36V 14Ah, 36V 15Ah, 36V 17.5Ah, 48V 10.4Ah, 48V 12Ah, 48V 14Ah, 48V 15Ah, 48V 17.5Ah
  • Battery type: Lithium-ion, 18650 cells (10S4P, 10S5P, 13S4P)
  • Battery style: EEL integrated down-tube pack
  • BMS: 20 A / 25 A
  • Fits motors: 250-750 W (0-1000 W listed)
  • Cycle life: 800-1000 cycles
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Price range: $181.99 through $256.99

US delivery: Standard 3–7 or Express 1–3 business days after dispatch. International options are shown at checkout. Shipping is paid by the buyer; the exact cost is shown at checkout before you pay.

In Stock

Ships fromCecil ACO
Sold byCecil ACO
Returns14-day returns from delivery
PaymentSecure transaction (Stripe)

Product information

Technical details

ModelZTCMJ10-Eel
ColourBlack
Size430 x 94 x 64 mm or 430 x 74 x 64 mm
Configuration36V 10.4Ah, 36V 12Ah, 36V 14Ah, 36V 15Ah, 36V 17.5Ah, 48V 10.4Ah, 48V 12Ah, 48V 14Ah, 48V 15Ah, 48V 17.5Ah
Battery typeLithium-ion, 18650 cells (10S4P, 10S5P, 13S4P)
Battery styleEEL integrated down-tube pack
BMS20 A / 25 A
Fits motors250-750 W (0-1000 W listed)
Cycle life800-1000 cycles
Warranty12 months
CertificationCE, RoHS, MSDS, UN38.3 (as listed)
OriginGuangdong, China

Additional information

PackageSingle item; package 45 x 22 x 15 cm; gross weight 5.2 kg
DepartmentPower, Charging & Solar › Batteries & Inverters
Sold byCecil ACO
Date first availableNovember 12, 2026

Product description

EEL-style integrated down-tube e-bike battery with 18650 cells, offered at 36 V or 48 V from 10.4 Ah to 17.5 Ah for 250-750 W bikes.

Specifications

  • Model: ZTCMJ10-Eel
  • Configuration: 36V 10.4Ah, 36V 12Ah, 36V 14Ah, 36V 15Ah, 36V 17.5Ah, 48V 10.4Ah, 48V 12Ah, 48V 14Ah, 48V 15Ah, 48V 17.5Ah
  • Battery type: Lithium-ion, 18650 cells (10S4P, 10S5P, 13S4P)
  • Battery style: EEL integrated down-tube pack
  • BMS: 20 A / 25 A
  • Fits motors: 250-750 W (0-1000 W listed)
  • Charger: Charger options 2 A / 3 A listed; whether a charger is included, its mains plug type and AC input voltage are not stated by the supplier (contact us before ordering)
  • Cycle life: 800-1000 cycles
  • Warranty: 12 months
  • Certification: CE, RoHS, MSDS, UN38.3 (as listed)
  • Colour: Black
  • Size: 430 x 94 x 64 mm or 430 x 74 x 64 mm
  • Charger / mains plug: Charger options 2 A / 3 A listed; whether a charger is included, its mains plug type and AC input voltage are not stated by the supplier (contact us before ordering)
  • Pricing note: The supplier quotes one price range across all options without per-option prices; prices are spread low to high by battery energy (voltage x capacity) across that range. A 13Ah option is listed in the specifications but is not selectable on the listing
  • Lead time: about 7 days
  • Origin: Guangdong, China

Package: Single item; package 45 x 22 x 15 cm; gross weight 5.2 kg

Shipping is calculated at checkout.

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