TREE.NB AC14B18J battery front view for Acer devices, ready to power your day
TREE.NB AC14B18J battery side label shows voltage and capacity for quick checks
TREE.NB AC14B18J battery packaged for easy replacement in Acer laptops
TREE.NB AC14B18J internal 6-cell design for balanced power delivery
TREE.NB AC14B18J in-box accessories including screwdrivers for installation
TREE.NB AC14B18J compatibility chart for Acer models
TREE.NB AC14B18J tested charge demonstrating reliable performance
TREE.NB AC14B18J battery longevity up to 500 recharge cycles
TREE.NB AC14B18J battery works with TravelMate and Chromebook lines

TREE.NB

TREE.NB AC14B18J Battery for Acer Chromebook 13 CB5-311 & TravelMate B115-M | 6-Cell, 36Wh Li-ion

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$37.24

In stock. Ships free, usually within 1–4 business days.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout Free 30-day returns
Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

i

Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

i

Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

Return & RefundFree 30-day returns, full refund Shipping PolicyDelivery process and tracking info
Share

Product details

Power that travels with you: TREE.NB AC14B18J Battery

The TREE.NB AC14B18J battery is engineered for compatibility with a range of Acer laptops, including the Acer Chromebook 13 CB5-311 and TravelMate B115-M series. At 11.4V and 36Wh, this 6-cell Li-ion pack delivers a compact, dependable power source designed to support daily tasks, campus sessions, and on-the-go productivity. With up to 500 recharge cycles, you gain long-term value from a replacement that’s built to stand up to regular use and charging cycles.

Key specifications

  • Battery type: Li-ion, 6 cells
  • Voltage: 11.4V
  • Capacity: 36Wh
  • Recharge cycles: up to 500
  • Estimated operation time: around 1.5–2.5 hours per charge

What’s compatible

  • Acer TravelMate B115-M and B115-MP
  • Acer Chromebook 13 CB5-311
  • Acer Aspire series: E3-111, V3-111, V3-111P, V5-122, V5-122P, V5-132, V5-132P

What you get

  • 100% brand new AC14B18J battery
  • easy installation tools included (screwdrivers and crowbars)
  • built-in circuit protection for safety and stability
  • quality-checked cells designed for fast charging and reliable power

Real‑world usage and tips

Imagine a busy day between classes, coffee shops, and study sessions where your laptop stays ready for research, note-taking, and streaming. The 36Wh capacity and 1.5–2.5 hour runtime can help you complete more tasks between charges. The included tools streamline installation, reducing downtime during a critical project or presentation.

For best results, keep the battery away from extreme heat, charge fully before first use, and store in a cool, dry place when not in use. The battery’s protective circuitry is designed to promote safe charging and operation, while the 500‑cycle life offers durability over many charging sessions.

Helpful notes

  • Check model numbers to confirm compatibility (AC14B8K / AC14B18J variants).
  • Handle replacement with care to preserve connector integrity and seating.

FAQ

Q: What devices is the TREE.NB AC14B18J battery compatible with?

A: Fits Acer TravelMate B115-M/B115-MP, Chromebook 13 CB5-311, and Aspire E3-111 / V3-111 / V5-132P series.

Q: How many recharge cycles does this battery support?

A: Up to 500 recharge cycles, with typical use delivering about 1.5–2.5 hours per charge depending on tasks.

You may also like