Project Description

Small rechargeable 12v 7ah lithium ion-li ion battery

12v 7ah lithium ion battery apply with high-quality 3s Lithium ion 16850 battery cells, the battery system come with built in BMS. +ABS casing

12v 7ah rechargeable battery

12v 7ah lithium ion battery


  • Nominal voltage: 12v
  • Nominal capacity: 7Ah
  • Discharge Capability: 4A
  • Battery Pack dimensions: 150*65*94MM
  • Energy: 84Wh
  • Approved certifications: UL, MSDS, UN38.3, CE

Ask for Quotation


About 12v 7ah rechargeable lithium ion battery

12v 7ah/7.5Ah lithium ion battery apply with high-quality 3s Lithium ion battery cells, the battery system come with built in BMS. Total energy 85Wh.

12v dc battery pack structure.

12V 7ah/7.5Ah lithium-ion battery that is built with 3S BMS. The battery is designed to effectively charge and discharge, and the BMS includes multiple safety features, such as overcharge and over-discharge protection, to prevent any damage to the battery or the devices it powers. The BMS also controls the battery’s charging and discharging currents, ensuring optimal efficiency and longevity. The battery is equipped with an automatic short circuit failure mechanism, which ensures the battery pack and devices are always in the best condition. In addition, the rechargeable battery comes with a durable ABS casing that provides robust protection against physical damage. Overall, this lithium-ion battery is an excellent choice for powering various applications, offering both reliability and safety.

with terminals F2

Safety and economical

lithium 12 volt 7 ah battery with Newest ICR18650 cells. Battery cell is tested before assemble. It does not have toxic chemicals and offers four times the power density at a third of the volume compared to lead acid. For these reasons it’s safe for household use.

Excellent discharge characteristics

lithium ion 12v 7ah With low internal resistance and high, flat voltage characteristics during strong current discharge, which ensures a wider application field. Like UPS/Solar System/CCTV System

Long cycle life

Provide long storage life with few limiting conditions. It offers problem-free charge after long storage, permitting to use in a wide range of applications.

Safty Test:

  • Over-charge test
  • Over-discharge test
  • Short-circuit test
  • High-temperature test
  • Fire test
  • Squezzing test
  • Pin-Prick test
  • Fall down test
  • Water immersion test
  • Shooting test

12v 10Ah lithium battery with charger

Do you need reliable and long-lasting power for your applications? The 12V 7Ah/7.5Ah Lithium Ion Battery has you covered! This rechargeable battery provides high-quality power and long-lasting performance, perfect for various applications such as backup power, electric vehicles, solar energy storage, and many more.

Built with advanced lithium-ion technology, this battery delivers high energy density with a long cycle life of up to 2000 cycles. The battery is efficient in charging and discharging, and with 3S BMS, it provides added protection and control over the battery’s operation. The BMS includes overcharge, over-discharge, and short-circuit protection features, making it safe and reliable to use.

The 12V 7Ah/7.5Ah Lithium Ion Battery offers excellent durability as well, with an ABS casing that provides robust protection against physical damage. This tough design also ensures reliable performance even in harsh environments.

Upgrade your power source today with the 12V 7Ah/7.5Ah Lithium Ion Battery. Experience high-quality power backed by safety, durability, and longevity.


sealed rechargeable lithium battery 12v 7ah

Nominal Voltage

12v  (11.1v)

Nominal Capacity

7ah 7.5Ah (can be customised)

Charge End-off Voltage


Discharge End-off Voltage


Charging Method


Initial Charging Current

Standard Charge


Max. Charge





Max continious discharge current

4aps(can be customised)

peak discharge current

6maps(can be customised)



Main Protection Function

Over Charge, Over Discharge, Over current, Short Circuit

Operating temperature

charge 0-60℃

discharge -20-60℃

Storage temperature

1 month:-20-45°C

3 months:-20-35°C

6 months: -20-25°C

Beside the 7 Amp hour. Coremax offer same ABS casing with 10Ah based on 12v.

sealed rechargeable battery 12v 17ah 20hr