YABO 18.5V 2000mAh 5S Lithium-Ion Battery Pack with PCM, 2.5A (YB-1852000)

YABO 18.5V 2000mAh 5S Lithium-Ion Battery Pack with PCM, 2.5A (YB-1852000)

Brand: YABO
$21.99

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About this item

  • Li-ion battery pack with PCM protection, 5S
  • Cathode material (listing): LiCoO2
  • Nominal voltage: 18.5V (21V charge input, 21-15V output)
  • Nominal capacity: 2000mAh
  • Max. continuous charge / discharge current: 2.5A
  • Cycle life (supplier stated): 800 cycles (spec table also says more than 500)
  • Operating temperature: -20 to 60 °C
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$21.99

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

BrandYABO
ModelYB-1852000
TypeLi-ion battery pack with PCM protection, 5S
Cathode material (listing)LiCoO2
Nominal voltage18.5V (21V charge input, 21-15V output)
Nominal capacity2000mAh
Max. continuous charge / discharge current2.5A
Cycle life (supplier stated)800 cycles (spec table also says more than 500)
Operating temperature-20 to 60 °C
Charging temperature0 to 45 °C
ApplicationPower tools, consumer electronics, UPS

Additional information

DepartmentPower, Charging & Solar › Batteries & Inverters
Sold byCecil ACO
Date first availableNovember 11, 2026

Product description

YABO 18.5V 2000mAh 5S lithium-ion battery pack with protection board and 2.5A continuous current, for power tools, consumer electronics and UPS builds. Minimum order 10 packs.

Specifications

  • Model: YB-1852000
  • Brand: YABO
  • Model: YB-1852000mah (18.5V)
  • Type: Li-ion battery pack with PCM protection, 5S
  • Cathode material (listing): LiCoO2
  • Nominal voltage: 18.5V (21V charge input, 21-15V output)
  • Nominal capacity: 2000mAh
  • Max. continuous charge / discharge current: 2.5A
  • Cycle life (supplier stated): 800 cycles (spec table also says more than 500)
  • Operating temperature: -20 to 60 °C
  • Charging temperature: 0 to 45 °C
  • Application: Power tools, consumer electronics, UPS
  • Minimum order: 10 packs

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