Bosch Professional 1600A016GB ProCORE GBA 18V 4.0Ah Battery

Runtime depends on the tool and workload. In general, a 4.0Ah ProCORE battery provides extended tool runtime for demanding tasks compared with lower-capacity packs, reducing downtime. Real-world runtimes vary with load, tool efficiency, and operating conditions.

ProCORE technology is Bosch’s advanced battery architecture that optimizes power delivery and efficiency for demanding applications. It helps maintain strong, consistent performance under heavy loads and supports longer life and better heat management.

Yes. The 1600A016GB ProCORE 4.0Ah battery is designed for wide compatibility and is fully compatible with all Bosch 18V Professional tools, allowing versatile use across various tasks and applications.

Key features include: compact and lightweight design for reduced fatigue, durable housing for job-site endurance, cold protection to withstand low-temperature use, Bosch CoolPack technology to minimize heat buildup, a fuel gauge indicator to monitor remaining charge, and broad tool compatibility.

Insert the battery into the tool’s battery slot with the contacts aligned, until you hear or feel a secure click. Use only Bosch chargers and follow standard safety practices: keep the battery dry, avoid short circuits, do not force insertion, and remove the battery when transporting or storing equipment. Handle with care to avoid drops or impact damage.

Charge the battery with a Bosch-compatible charger. Charging time depends on the charger model and current state of the battery; using a fast charger typically shortens the time significantly. For best results, use Bosch’s recommended charging solutions and avoid charging in extreme temperatures.

The 4.0Ah battery generally provides longer runtime than the 2.0Ah version due to its higher capacity, but it may be slightly heavier. For precise figures, you can compare their product pages: https://fepy.com/bosch-18v-procore-4-0ah-battery-1600a016gb versus https://fepy.com/bosch-18v-procore-2-0ah-battery-1600a012gb to evaluate runtime expectations and weight differences side by side.

The 6.0Ah variant typically delivers even longer runtime under heavy use, with a similar tool compatibility profile. Compare the two directly on Fepy to see exact runtime estimates and weight differences: https://fepy.com/bosch-18v-procore-4-0ah-battery-1600a016gb vs https://fepy.com/bosch-18v-procore-6-0ah-battery-1600a014gb.

For heavy-duty or continuous-use scenarios, the 8.0Ah version offers the longest run time among these options, with similar voltage and tool compatibility. See the 8.0Ah page on Fepy for specifics and to compare against the 4.0Ah model: https://fepy.com/bosch-18v-procore-8-0ah-battery-1600a018gb.

This 4.0Ah battery suits professional contractors and DIY enthusiasts performing mid- to heavy-duty tasks on multiple tools, such as drilling, driving, and cutting, where reliable power and reasonable weight matter. It’s a versatile choice for builders, electricians, carpenters, and general trades that rely on Bosch’s 18V tools.

Yes. Follow standard lithium-ion safety guidelines: avoid exposing the battery to extreme temperatures, moisture, or physical damage; use only compatible Bosch chargers; store in a cool, dry place; inspect for damage before use; and dispose of or recycle according to local regulations. The battery includes protective features such as cold protection and heat management to help maintain safe operation.

To maximize lifespan: store at moderate state of charge (around 40–60% for long-term storage), avoid complete discharge, keep terminals clean, use Bosch-approved chargers, and periodically inspect for any signs of damage. Regular usage and proper charging habits help preserve capacity and performance over time.

The ProCORE 1600A016GB uses next-generation 21700 lithium cells with COOLPACK 2.0 thermal management, delivering +87% more power and 135% longer cycle life compared to older cells. It also maintains constant power output under full load — critical for demanding tools like angle grinders and rotary hammers.

Voltage: 18 V | Capacity: 4.0 Ah | Cell technology: 21700 lithium-ion | Thermal protection: COOLPACK 2.0 | Energy: 72 Wh | Weight: approx. 560 g | Charging: compatible with all Bosch Professional 18V chargers including GAL 18V-40 and GAL 18V-20.