Makita BL1020 10.8V 4.0Ah Replacement Lithium-Ion Battery for Cordless Vacuum Cleaner

$15.50

10.8V 4.0Ah lithium-ion replacement battery compatible with Makita BL1020 power tools. Built with high-quality 18650 cells and advanced BMS protection for long runtime and safe operation.

📦 MOQ: 100 units | OEM & Custom Orders Welcome

SKU: HNF11004 Category: Tag:
Key Attributes

Attribute NameValueAttribute NameValue
compatible brandfor Makitabattery typeLithium Battery Rechargeable
rechargeableRECHARGABLEusePower tools
TypeRechargeable Batteriesbrand nameHNF
colorBlackproducts statusStock
place of originGuangdong, Chinamodel numberBL1020
nominal voltage12VApllicationFor Makita 10.8V Li ion Cordless Power Tools
Battery spec10.8V 1500mAh-6000mAh Lithium-ion batteriesBattery cell3S2P
Battery charging voltage12.6VLife1000 cycles
Operating temperature-10~65 ℃Cells discharge rate3C
CertificationUN38.3 / MSDS / CE / FCC / ROHSSize87x56x64mm


Here’s the product description for the BL1020:


BL1020 10.8V 4.0Ah Lithium-Ion Replacement Battery for Makita

A high-capacity, drop-in replacement battery built to keep your Makita 10.8V cordless tools powered through every job — from light home repairs to demanding professional tasks.

Compatibility Directly replaces the Makita BL1020, BL1015, BL1040B, and BL1020B battery packs. Compatible with Makita 10.8V / 12V MAX CXT series cordless tools, including:

  • Electric drills & driver-drills
  • Impact drivers
  • Angle grinders
  • Circular saws
  • Jigsaws
  • Multi-tools & oscillating tools
  • LED worklights and more

Key Specifications

SpecDetail
Voltage10.8V (12V MAX)
Capacity4.0Ah
Cell TypeLithium-Ion
Terminal TypeSlide-in (Makita CXT compatible)
WeightLightweight compact design
ChargingCompatible with Makita 10.8V / 12V MAX chargers

Core Features

  • 4.0Ah High Capacity — Up to 2–3× the runtime of the standard 1.5Ah OEM battery, letting you work longer without interruptions
  • Stable Power Output — Maintains consistent voltage throughout the full discharge cycle, no performance drop at low charge
  • Multi-Layer Protection — Built-in PCB safeguards against overcharge, over-discharge, over-current, overheating, and short circuit
  • Grade-A Lithium Cells — High-quality cells deliver reliable cycle life and consistent energy output
  • Plug-and-Play — No modifications needed; slots directly into any Makita 10.8V CXT tool or charger
  • Low Self-Discharge — Holds charge during storage, always ready for the next job
  • Lightweight & Compact — Maintains the slim CXT profile so tool balance and handling are unaffected

Why Upgrade to 4.0Ah? The standard Makita BL1020B comes with just 2.0Ah. This 4.0Ah replacement doubles your runtime on a single charge — ideal for extended use sessions, job sites without easy access to power, or simply cutting down on charging interruptions.

Package Contents

  • 1 × BL1020 10.8V 4.0Ah Lithium-Ion Battery Pack

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