SHENTEC 4.0AH Ni-MH Replacement Battery for Makita 18V 1822 1823 1834 1835 PA18 4334D 194158-6
SHENTEC 4.0AH Ni-MH Replacement Battery for Makita 18V 1822 1823 1834 1835 PA18 4334D 194158-6
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Local Warehouse 3-5 Days Delivered
30-Day Return Policy Included
12 Month Warranty Protection
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Built-in protection against overcharging, short circuit and high temperature
SHENTEC 4.0AH Ni-MH Replacement Battery for Makita 18V 1822 1823 1834 1835 PA18 4334D 194158-6
Our Advantage
- Uses the highest quality Ni-MH cells, excellent performance.
- Overcharge and overdischarge protection to increase the life of the battery.
- No memory effect, can be charged or discharged as needed without loss of capacity.
- Low self-discharge for maximum productivity and less downtime.
- CE, FCC and RoHS certified, 100% compatible with the originals.
- No pollution to the environment.
Specifications
- Voltage: 18V
- Capacity: 4000mAh
- Battery Type: Ni-MH
Replacement Part
- Makita PA18 1822 1833 1834 1835 1835F 192827-3 1928273 192829-9 193102-0 193159-1 193784-8 194105-7 194107-3 194158-6
Compatible Models
- Makita 4000 Series 4334D 4334DWA 4334DWAE 4334DWD 4334DWDE
- Makita 5000 Series 5026DA 5026DB 5026DWA 5026DWB 5026DWD 5026DWFE 5036DA 5036DB 5036DWA 5036DWB 5036DWD 5036DWFE 5046DA 5046DB 5046DWA 5046DWB 5046DWD 5046DWDE 5046DWFE 5620DWD 5621DWA 5621DWD 5621RDWA
- Makita 6000 Series 6343D 6343DBE 6343DWA 6343DWB 6343DWDE 6343DWFE 6347D 6347DWAE 6347DWDE 6347DWFE 6349DWDE 6349DWFE 6390DWAE 6391D 6391DWPE 6936FD 6936FDWDE
- Makita 8000 Series 8390D 8390DWAE 8391D 8391DWPE 8443D 8443DWAE 8443DWDE 8443DWFE 8444DWDE 8444DWFE
- Makita JR Series JR180D JR180DWA JR180DWAE JR180DWB JR180DWBE JR180DWD JR180DWDE
- Makita LS Series LS711D LS711DWA LS711DWBEK LS711DZ LS800D LS800DWA LS800DWAE LS800DWB LS800DWBE LS800DWD LS800DZ LS800WB
- Makita ML Series ML183 (Flashlight)
- Makita UB Series UB181D UB181DZ
- Makita SC Series SC190DWDE
Notes
- Please don't store the batteries for a long time, it need to be used at least once a month.
- If it's necessary, please using a cotton swab with alcohol to clean the battery and the charger metal contacts.
- After long-time using in your power tools, please fully rest the batteries.
- Before recharging the batteries, please make sure that the batteries have already cooled down.
- For safe transportation, the batteries have not been full charged, after three cycles (full charge and full discharge for three times), the batteries can reach the best condition.
- When your power tools are stuck and unable to run, please don’t force it to run. Otherwise excessive current will burn down the batteries. The right way is that pulling the tools back and running the tools again smoothly.
Frequently Asked Questions
Q: Are SHENTEC batteries as good as the original (OEM) ones?
Q: Are SHENTEC batteries as good as the original (OEM) ones?
A: Yes! SHENTEC batteries are designed to meet or exceed the original manufacturer's specifications. We use high-quality cells and are CE/FCC/RoHS certified to ensure the same performance and safety at a more affordable price.
Q: Will using a SHENTEC battery void my tool's warranty?
Q: Will using a SHENTEC battery void my tool's warranty?
A: Generally, no. Using a high-quality third-party battery does not void your tool's warranty in most regions (like the US under the Magnuson-Moss Warranty Act). We ensure 100% electronic and physical compatibility.
Q: How do I choose the correct battery for my model?
Q: How do I choose the correct battery for my model?
A: Please check your original battery's Part Number or your tool's Model Number. You can use the "Search" bar on our website or contact our support team to double-check compatibility before purchasing.
Q: What does "Ah" mean? Can I use a higher Ah battery?
Q: What does "Ah" mean? Can I use a higher Ah battery?
A: "Ah" (Amp-hour) refers to the battery's capacity (how long it lasts). You can use a higher Ah battery (e.g., replacing a 2.0Ah with a 5.0Ah); it will provide longer runtime per charge without damaging your tool.
Q: How many cycles can I expect from a SHENTEC battery?
Q: How many cycles can I expect from a SHENTEC battery?
A: Our batteries are built for longevity, supporting up to 1,200 fast-charge cycles. With proper care, they can serve you for years.
Q: How should I store my battery if I’m not using it?
Q: How should I store my battery if I’m not using it?
A: Store it in a cool, dry place. For long-term storage, keep the battery at 40%–60% charge. Our batteries feature low self-discharge, retaining about 70% power even after 3 years of storage.
Q: Does the battery have safety protections?
Q: Does the battery have safety protections?
A: Absolutely. Every SHENTEC battery has a built-in Smart Protection System that guards against overcharging, over-discharging, short-circuits, and overheating.
Q: Why does my new battery arrive with a partial charge?
Q: Why does my new battery arrive with a partial charge?
A: For safety during shipping, batteries are usually charged to about 30%. We recommend fully charging your battery before its first use to calibrate the cells.
Q: How long does shipping take?
Q: How long does shipping take?
A: We ship from our local warehouses in the USA, Germany, UK, and Australia. Most orders are delivered within 3-5 business days.
Q: What is your return policy?
Q: What is your return policy?
A: We offer a 30-Day FREE Return & Replacement policy for any reason. If you ordered the wrong model or are not satisfied, we’ve got you covered.
Q: What is the warranty period?
Q: What is the warranty period?
A: All SHENTEC products come with a 24-Month Limited Warranty. If the product fails due to a manufacturing defect within one year, we will provide a free replacement.
Q: What should I do if my battery won't charge?
Q: What should I do if my battery won't charge?
A: First, ensure the charger is compatible and the contacts are clean. If it still doesn't work, contact us at sales@shentec.com with your order ID, and we will help you troubleshoot or send a replacement.