Waitley 21700 Powerful Battery For Makita 18V Power Tools 8Ah Real capacity Rechargeable batteries Replacement Accessories

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Free Gift

Free 1 battery holder and 1 dust cover.
The holder can store the battery at ordinary times, or tie the battery to the belt when working.

Waitley 8Ah Battery for M*k*ta 18V Power tool, with Samsung INR21700-40T Cells

Product Description & Features:
This battery is built with high-performance Samsung INR21700-40T cells and is compatible with 18V power tools and original chargers.
Capacity: 8Ah / 8000mAh
(100% real capacity, no false rating)
Nominal Voltage: 18V
Continuous Discharge Current: up to 60A
Peak Discharge Current: up to 125A
Cell Type: Samsung INR21700-40T.

Advantages of the 21700 Version (Samsung 40T):
●Samsung 40T cells provide instant power output and reliable performance under heavy load.
●Full-function BMS with over-charge, over-discharge, over-temperature and short-circuit protection, featuring cell balancing.
●True 8Ah capacity delivers longer working time without frequent recharging.
●High output power ensures stable operation at high current, ideal for high-power tools.

Full-Function BMS

Built-in BMS provides over-charge, over-discharge, short-circuit and over-temperature protection, with passive cell balancing.
BMS Board with Silicone Protective Coating for Insulation and Corrosion Resistance.

Samsung INR21700-40T Cells.

Built with high-performance Samsung INR21700-40T cells to deliver stable high-current output and reliable power for heavy-duty tools.

Compatible with Original Charger

●Built-in MCU enables charger reset control and ensures compatibility with original chargers.
●High-efficiency ventilation with guided cooling holes helps dissipate heat quickly during charging.

Upgraded Design Details

●Temperature monitoring protects the battery during use.
●Wider contact terminals ensure stable current transfer.
●Curved design improves compatibility with more tools.
●Thickened copper on BMS rear supports higher current and heat dissipation.
●LED display shows remaining battery power at a press.
Note:
When combining two 21700 batteries side-by-side for 36V use, ensure the distance between the inner edges of the battery slots exceeds 161 mm.