ASUNCELL AP13J4K battery for Acer C720P, side view, dependable daily power.
ASUNCELL AP13J4K battery for Acer C720, front view, classroom-ready performance.
ASUNCELL AP13J4K battery for Acer C740, rear view, extended uptime on the go.
ASUNCELL AP13J4K battery packaging view, easy replacement and long life.
ASUNCELL AP13J4K installation guide view, compatible with multiple Acer Chromebooks.
ASUNCELL AP13J4K 11.4V 4-cell graphic, compact design with short cable.
ASUNCELL AP13J4K testing scene, steady power during travel and study.
ASUNCELL 3720mAh AP13J4K for Acer Chromebook, 2.5 cm short cable focus.

ASUNCELL

ASUNCELL 3720mAh AP13J4K Battery for Acer Chromebook 11.6-inch C720P/C720/C740 Series – 11.4V 4-Cell with Short Cable

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

$46.83

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

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

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

Free 30-day returns

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

Peak-demand shipping delays

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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).

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Product details

Power through long study sessions, commutes, and remote work with the ASUNCELL AP13J4K Battery for Acer Chromebook 11.6-inch laptops. This 3720mAh, 11.4V Li-ion pack is designed as a replacement part for popular models in the C720P, C720, and C740 families. Brand new and built with attention to safety, it supports up to around 500 recharge cycles, offering a dependable energy source when you need it most.

Key specifications at a glance:

  • Li-ion, 4-cell design for a compact, balanced power profile
  • Capacity: 3720mAh and voltage: 11.4V for consistent performance
  • 100% brand new with quality certification
  • Included is a short 2.5 cm cable for tidy installation
  • Compatible with Acer Chromebook 11.6 models C720P, C720, and C740 series
  • Rated for up to 500 recharge cycles in typical use

What this means in everyday use:

  • Extended battery life during classes, study sessions, or travel without frequent recharging
  • Quieter, cleaner replacement experience compared with aging batteries
  • Responsive performance during web browsing, video streaming, or productivity tasks
  • Easy to install as a direct replacement part for compatible models

Compatibility and installation tips

Before you install, confirm model compatibility (C720P, C720, C740 series) and check the connector type and cable length noted in the product specs. Handle the battery with care and dispose of old cells responsibly.

Care and storage

  • Store in a cool, dry place away from heat
  • Avoid full discharges; try to keep above 20% when storing long-term
  • Charge with a compatible charger and avoid third-party adapters that are not rated for this battery

Reliability and safety

Each unit is built with standard safety protections to help prevent overcharge and overheating, supporting steady performance during daily use.

Why upgrade now

A fresh replacement can help restore reliable uptime for schoolwork, streaming, and light productivity, so you can focus on tasks rather than power concerns. Actual results depend on usage patterns and device settings.

FAQ

Q: Is this AP13J4K battery compatible with my Acer Chromebook?

A: Yes. It fits Acer Chromebook 11.6 inch models in the C720P, C720, and C740 series, using an 11.4V 4-cell pack.

Q: How many recharge cycles can I expect from this battery?

A: The battery is rated for up to 500 recharge cycles under typical use.

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