Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
TEK4 4-Volt Lithium-Ion Battery PackRYOBI introduces the TEK4 4 Volt Lithium Ion Battery Pack. RYOBI's Tek4 4 Volt Lithium Ion Battery powers the RYOBI Tek4 family of professional electronic tools and RYOBI 4 Volt power tools. One 4 Volt Lithium Ion battery is equivalent to 3AA cells. This battery has a long run time to provide a longer use time. The TEK4 4 Volt Lithium Ion Battery Pack includes a 2 year manufacturer's warranty and an operator's manual. California residents see Prop 65
RYOBI introduces the TEK4 4-Volt Lithium-Ion Battery Pack. RYOBI's Tek4 4-Volt Lithium-Ion Battery powers the RYOBI Tek4 family of professional electronic tools and RYOBI 4-Volt power tools. One 4-Volt Lithium-Ion battery is equivalent to 3AA cells. This battery has a long run time to provide a longer use time. The TEK4 4-Volt Lithium-Ion Battery Pack includes a 2-year manufacturer's warranty and an operator's manual.- California residents
- 2000 recharge cycles for a longer shelf-life
- Small, compact design for convenience in tight spaces
- 2-year manufacturer warranty
- Charger sold separately
- Works with chargers AP4500, AP4700 and AP4800
- Includes: (1) AP4001 TEK4 4-Volt Lithium-Ion Battery Pack and operator's manual
Features
| Item Weight | .14 |
| Charge time (min.) | 26 |
| Voltage (volts) | 4 |
| Number of Batteries Included | 1 |
| Rechargeable | Yes |
| Returnable | 180-Day |
| Power Tool Features | No Additional Features |
| Cordless/ Corded | Cordless |
| Battery Power Type | Lithium Ion |
| Tools Product Type | Power Tool |
| Color Family | Black |
| Number of Batteries Included2 | 1 |
| Battery Amp Hours | 1.3 |
| Power Tool Accessory Type | Battery |
| Product Length (in.) | 3.385 |
| Product Height (in.) | 4.881 |
| Product Width (in.) | 1 in |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 855 reviews
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Product Reviews
★★★★★ 5
Fast delivery.
Great product. OEM spark plugs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
★★★★★ 5
Fits 2011 335xi n55 prefect
Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Works perfect for BMW S63 engine.
I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).
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Reviewed in the United States on September 8, 2025
★★★★★ 5
Made well and great fit
Fits perfectly and is made well
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Make sure you know the size
Yes worked like a charm
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Reviewed in the United States on April 5, 2026
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