Black & Decker 20 V 2 x 1.5 Ah Lithium-Ion Battery Pack (Series 7720)
Two 20 V 1.5 Ah lithium-ion batteries (series 7720) power the 30 Nm drill with 21+1 torque settings
- TypeBatteries
- Size/Dimensions8
- Voltage12
- Amps15
- MaterialPlastic
- CordlessCordless
- Two 1.5 Ah Li-ion batteries keep the tool running longer
- 20 V motor delivers 30 N·m torque for tough jobs
- 21 + 1 torque settings prevent over-tightening
- Two speed ranges up to 1 500 rpm match any task
- Built-in LED light illuminates dark work areas
Black & Decker 20 V 1.5 Ah Battery Pair
This kit supplies two 20 V 1.5 Ah lithium-ion batteries built for the Series 7720 cordless drill. They power a 20 V motor that delivers up to 30 N.m of torque across 21 plus 1 clutch settings. The pack suits homeowners and DIYers who need a ready spare for continuous drilling and driving tasks.
Thermals Noise and Power Draw
Lithium-ion cells run cool during typical use and the drill’s two speed ranges of 0 to 400 RPM and 0 to 1500 RPM keep current demand moderate. No fan is present so operation stays quiet while the 1.5 Ah capacity supports extended work sessions without excessive heat buildup.
34 Piece Accessory Bundle
The included case holds 4 wood bits, 4 twist bits, an extension bar, a flexible shaft, 10 short screwdriver bits, 10 long screwdriver bits and a screw anchor set. These pieces cover common drilling, driving and fastening jobs so the kit works straight from the box without extra purchases.
Highlights
- Two 1.5 Ah Li-ion batteries keep the tool running longer
- 20 V motor delivers 30 N·m torque for tough jobs
- 21 + 1 torque settings prevent over-tightening
- Two speed ranges up to 1 500 rpm match any task
- Built-in LED light illuminates dark work areas
Specifications
| Type | Batteries |
|---|---|
| Brand | Black & Decker |
| Model | Hand Rivet Nut Setter Kit |
| Size/Dimensions | 8 |
| Voltage | 12 |
| Amps | 15 |
| Material | Plastic |
| Cordless | Cordless |
| Color/Finish | Silver |
| Selling Unit | Case |
| Compatibility/Fitment | Out-Opening, Narrow Stile, Store Front Doors |
| Battery Type | Lithium Ion |
| Number of Batteries | 2 |
| Series | 7720 |
| Commercial/Residential | Residential |
Questions about this item
How do I install the 20 V 1.5 Ah lithium-ion batteries into the 7720 series drill driver?
Align each battery with the slide rails on the handle and press firmly until the latch clicks; the step people miss is fully seating both packs before the first charge.
What maintenance or replacement will the 2 x 1.5 Ah lithium-ion packs need over time?
Expect capacity to fade after several hundred charge cycles; store at room temperature, avoid full discharge, and replace both packs together when run-time drops below useful levels.
Which limit appears first during sustained use of the 20 V motor with 30 N·m torque and two speed ranges?
The 1.5 Ah packs will deplete before the motor overheats, especially at the 0-1500 RPM setting under the full 266 in-lb load.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
