HONJAN 4.0Ah 21V Replacement Rechargeable Li-ion Battery with Level Indicator for Cordless Paint Sprayer Tire Inflator Compatible with Most Makita Interface Battery Cordless Power Tools
By HONJAN
Last checked 10mo ago
(12 reviews)
0
$39.99
ASIN:
B0CZ3YTXNW
Product ID:
47583
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Product Recommendation
Hey there! If you’re in the market for a reliable battery for your cordless paint sprayer or tire inflator, the HONJAN 4.0Ah 21V Li-ion battery is a total game-changer. Let me tell you why!
- ▶Super Long runtime: With 4000mAh capacity, it’ll power through 10-12 pots of 900ml paint or 7-9 pots of 1300ml—no mid-project charging hassles! Press the level indicator button to check battery life anytime, so you’ll never get caught short.
- ▶Global compatibility: Works with most Makita-interface tools, plus the charger handles 110V-240V. Perfect if you travel or have a mix of devices!
- ▶Safe and smart: Built-in protection against overcharging, overheating, and more means you can use it confidently. Plus, no memory effect—charge it whenever!
At $39.99, this is a steal compared to name-brand alternatives. And guess what? It’s already at its lowest price—so snag it now before it climbs! Just remember to store it right (keep it dry and cool, charge every 3 months) to maximize longevity.
Trust me, this battery’s value, power, and safety make it a **
Key Features
- ▶【High Capacity】 This battery has 4000mAh high capacity, and it can support longer working hours such as spraying with 10～12 pots of 900ml paint or 7～9 pots of 1300ml paint when fully charged. When you press this battery level display button, you can view the real-time battery level. With portable DC battery charger input 110V～240V that you can use it globally to charge battery, as long as there is a US standard two phase jack available.
- ▶【Battery Specification】Rechargeable 21V 4.0Ah capacity Li-ion battery with battery level indicator so that you can check the battery level at any time to determine when to charge, and it require to take 3-4 hours to be fully charged. Lithium content is 1.2g per battery, 74Wh per battery, and one battery includes 10 cells which is 2000mAh per cell, its maximum discharge rate is 5C.
- ▶【Wide Compatibility】 This battery is mainly designed for HONJAN cordless paint sprayer cordless tire inflator, due to its use of the Makita interface, it is also compatible with most power tools with Makita interfaces.
- ▶【Multiple Protection】Our battery built-in overcharging, over-discharging, over-voltage, over-current and over-heating protection. No memory effect, can be charged or discharged as needed without losing capacity.
- ▶【Kind Reminder】Don’t place the battery in the damp and direct sunlight area, keep battery away from the heat area, and it is recommended to charge and discharge the battery every 3 months during its storage period.
