# SKIL PWR CORE 20 CB5100B-11 2.0Ah USB-C Battery and Charger Kit

The SKIL PWR CORE 20 CB5100B-11 is a 20V starter kit combining a 2.0Ah USB-C battery with a 45W USB-C PD charger. It suits owners of SKIL 20V tools who also want USB-C charging for compatible personal devices, though the compact battery capacity is best considered in light of the work and runtime needed.

- [Original product page](https://best-deals.pro/product/skil-pwr-core-20-cb5100b-11-usb-c-battery-charger-kit)
- [View offer](https://best-deals.pro/visit/skil-pwr-core-20-cb5100b-11-usb-c-battery-charger-kit)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Skil
- Model: SKIL PWR CORE 20™ 2.0Ah 20V USB-C Battery and Charger Starter Kit
- Price: 79.99 USD
- Previous price: 99.99 USD
- Discount: 20%
- Price checked: 2026-11-14T07:08:13.733Z
- Rating: 4.5 / 5
- Reviews: 9

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The battery can charge through USB-C and is also claimed to charge personal devices from its integrated USB-C port.
- The included 45W USB-C PD charger is described as charging USB-C-compatible SKIL batteries and personal devices.
- A pulsing port LED indicates charging or discharging activity.
- SKIL claims the battery is 20 percent more compact than its batteries with USB-A ports.

## Pros

- The kit combines a tool battery and USB-C PD charger, with the charger also described as usable for compatible personal devices.
- The battery's USB-C port is claimed to support two-way charging, so it can charge the battery or personal devices.
- The listing states compatibility with SKIL 20V tools, making it a potential addition to an existing PWR CORE 20 setup.

## Cons

- The included battery is 2.0Ah, so buyers needing longer tool sessions may prefer to compare runtime needs with a higher-capacity battery.

## Specifications

### Identity
- Brand: Skil
- Model: SKIL PWR CORE 20™ 2.0Ah 20V USB-C Battery and Charger Starter Kit
### Power and battery
- Battery type: Lithium Ion
### Dimensions and weight
- Dimensions listed: 2.8 x 8.43 x 8.19 inches
- Weight listed: 1.3 pounds
- Battery weight: 1.2 pounds
### Charging and compatibility
- Battery capacity and voltage: 2.0Ah 20V
- Charger: 45W USB-C PD Charger
- USB-C port claim: 100W USB-C PD 3.0 PORT - Up to 20X higher power than USB-A to power a wide range of devices
- Charging time: 55 minutes
- Tool compatibility: Pairs with any SKIL 20V tool

## Before you buy

- The 100W USB-C PD 3.0 port claim and the included charger's stated 45W rating refer to different components. Check which power rating applies to the device or charging direction you plan to use. The claimed 55-minute charge time is for this 2.0Ah battery with the included 45W charger.

## In the box

- 0.5m USB-C to USB-C cable (Included)
- Battery jacket (Included)
- PWRCORE 20 20V 2.0Ah Lithium USB-C Battery BY5100B-00 (Included)
- Power adapter (Included)

## A good fit for

- SKIL PWR CORE 20 tool owners seeking a spare or starter battery and charger.
- Buyers who want a tool battery with a USB-C port for charging compatible personal devices.
- People who can make use of the included USB-C cable and battery jacket.

## Less suited to

- Buyers who need a larger-capacity battery for extended tool use.
- Owners of tools outside the stated SKIL 20V compatibility.

## Customer feedback

The supplied rating data is generally favorable, with most ratings in the five-star category and some in the four- and three-star categories. With a small rating sample and no written feedback supplied, it does not show what customers liked or disliked. Buyers should weigh the ratings separately from the listed 2.0Ah capacity and USB-C charging features, which determine practical fit for their tools and charging needs.

## Frequently asked questions

### What is included in the SKIL CB5100B-11 kit?
The listed contents are a 0.5m USB-C to USB-C cable, battery jacket, PWRCORE 20 20V 2.0Ah USB-C battery and 45W USB-C PD charger.
### Can the battery charge personal devices?
The listing claims two-way charging through the battery's USB-C port, including charging personal devices. Device compatibility and charging performance are not specified.
### Which SKIL tools does this battery work with?
The listing says it pairs with any SKIL 20V tool.
### How long does the included charger take to charge the battery?
The listing says the included 45W charger charges the 2.0Ah battery in 55 minutes.

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## Images

![SKIL PWR CORE 20 CB5100B-11 2.0Ah USB-C Battery and Charger Kit — 1](https://best-deals.pro/i/20_PfZh_uOOX6-0BvQMOoGSk5l_Dj9Altyk6UQL0WgbJZw5lbdS-U507tlF_Ba8IP8QvSqy-Tu6svrW_fYr7Uo6OmTAaxUFeItFazuhKbiZTyPtsbep02_CA.jpg)

![SKIL PWR CORE 20 CB5100B-11 2.0Ah USB-C Battery and Charger Kit — 2](https://best-deals.pro/i/W_ErQNuk4D2oRZooVWjLIVKfZCgjNFFVkagb8HGGKkbMOWxlfoWapUY-rC4qFGjAl-LXC5SLU39Rc12GNA1Ml5VRS_MtG8EQs5DTKPdAq1QPdYmcKWswQSBq.jpg)

![SKIL PWR CORE 20 CB5100B-11 2.0Ah USB-C Battery and Charger Kit — 3](https://best-deals.pro/i/vUdGvv0-Ve8gOlO9yeAXhx9A8--3eloJzip2MFhNDQIp0HNm31aGm6li5JUT__VybCrDMMTDe7BgE3U3fh8LrbkISTY9GMs17WOInMqlypLMZjaE2ehTKawL.jpg)

![SKIL PWR CORE 20 CB5100B-11 2.0Ah USB-C Battery and Charger Kit — 4](https://best-deals.pro/i/urAJrrROwtS8Plz7XOw90ji17-zTkX8bk-2yUvHTRDKq-bcGZEAq1xj3Vosf7rIZN9ac26KWsEH38sW-HqnmK95tIlgj7mIYREElja2OcM1U0QnefabJ9rzr.jpg)

![SKIL PWR CORE 20 CB5100B-11 2.0Ah USB-C Battery and Charger Kit — 5](https://best-deals.pro/i/BwvKKB0kyV4r6xedTlEP-kodEme-IMz5MYk4CunUDy4aKHpZcAoZsTDuv8pUuwYlV1hDfkEIEslwDYTCzt3fbbVu7dBWWfI52RIve9-BjlN4M29FZko7eSZz.jpg)

![SKIL PWR CORE 20 CB5100B-11 2.0Ah USB-C Battery and Charger Kit — 6](https://best-deals.pro/i/TPEQljl5wEwrj53ymJd-Bqb8NjNy86kKL9f5C4cXxzqD_QGNkwhmyHIYrkGg5KDvjhaaSQ_wAXrI7s-1Rldp-tOU7R_q-MYVjC9sJqB64XBr16l41JvNSmhL.jpg)

![SKIL PWR CORE 20 CB5100B-11 2.0Ah USB-C Battery and Charger Kit — 7](https://best-deals.pro/i/SWHSgo5UtheU78q70mqHNnIoS7j6f7k9XNovShToeFSyE-tEF8ZzmIUdkRNngV_c4qTOvumWe8zOxL_oWpvUkX5laXdas4fHZt5SuFhJtzSQ0SstRtAOK7uA.jpg)