Festool 577705 – BP 18 Li 3.0 Ergo-I Battery Pack for ETSC 125, RTSC 400, DTSC 400
$165.00
Best for: Powering Festool ETSC 125, RTSC 400 and DTSC 400 cordless sanders.
Why this one: The Ergo pack is the one listed for Festool cordless sanders (ETSC 125, RTSC 400, DTSC 400); pick the 3.1 Ah Bluetooth pack for other 18V tools.
18V | 3.0 Ah
2 in stock (can be backordered)
Description
Festool 577705 BP 18 Li 3.0 Ergo-I Battery Pack
The Festool 577705 is the BP 18 Li 3.0 Ergo-I, an 18 volt, 3.0 Ah lithium-ion battery made for Festool compact cordless sanders.
Its slim, ergonomic shape keeps the sander light and balanced in the hand, which matters on long sanding sessions, vertical surfaces and overhead work.
Features and Specifications
- Voltage: 18 V
- Capacity: 3.0 Ah
- Chemistry: lithium-ion
- Weight: 0.88 lbs (0.4 kg)
- Bluetooth: can start a compatible Festool CT or CLEANTEC dust extractor automatically when the sander is switched on (a compatible extractor or Bluetooth module is required)
- App: works with the Festool App
- Pack: single battery
Compatibility
This battery is made for the Festool ETSC 125, RTSC 400 and DTSC 400 cordless sanders. Festool states that it is not compatible with its other cordless tools, so check your tool model before you order. For other Festool 18V tools, choose a standard 18V battery pack instead.
Who Uses It
Cabinet makers, furniture finishers, painters and renovation crews use the ETSC 125, RTSC 400 and DTSC 400 sanders for precise sanding where a cord gets in the way: on ladders, inside cabinets, on site in finished homes and on large parts that are hard to walk around. A second Ergo-I pack lets one battery charge while the other is in use.
Care Tips
Charge the battery on a Festool 18V charger and let a hot pack cool before charging. Store it in a dry place at room temperature, and avoid leaving it in a freezing truck or in direct sun. For long storage, keep the pack partly charged rather than empty. Keep the contacts clean, and do not use a pack with a cracked or damaged housing. Read the operating instructions and the battery transport information before shipping or travelling with lithium-ion packs.
Related Products
Products that pair well with the Festool 577705:
- Festool tools and accessories at IBEX
- Batteries and cables
- Festool 203800 18V 3.1 Ah Bluetooth battery
- Festool 577872 CLEANTEC CT 36 EI HEPA dust extractor, Bluetooth
Order the Festool 577705 from IBEX
IBEX stocks this item in Calgary and ships from Calgary. For larger quantities, call or email for a quote.
Additional information
| Weight | 1.20 lbs |
|---|---|
| Dimensions | 8.00 × 3.50 × 2.50 in |
| Brand | Festool |
| Product Type | Battery Pack |
| Model | BP 18 Li 3.0 Ergo-I |
| Part Number | 577705 |
| Voltage | 18 V |
| Battery Capacity | 3.0 Ah |
| Battery Chemistry | Lithium-Ion |
| Bluetooth | Yes — dust-extractor activation |
| Compatible Tools | ETSC 125, RTSC 400, DTSC 400 cordless sanders |
| Weight | ~0.4 kg |
| Packaging | Single battery |
| Condition | New |
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