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LiTime

LiTime 12V 40A DC to DC Battery Charger - 1 Pack

$142.09

● In stock

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About this product

COMPATIBILITY Knob operation makes it convenient to quickly select the type of battery that needs to be charged. The output current of the charger is 40A, with high efficiency and adaptability to larger capacity battery packs; There is a low current port that can limit the output current to 20A. There are two charging and discharging current options, 20A and 40A, which are convenient for use in multiple scenarios. SMART MULTI-STAGE CHARGING The 12V 40A DC to DC smart charger changes different charge modes to match your battery type. For LiFePO4 Battery it will charge in 2-step mode (CC, CV), for Lead Acid Battery it will charge by 3-stage charging (Bulk, Absorption, and Float). It can optimize the charging efficiency of different types of batteries and extend their service life. It also can wake up your lithium battery after BMS protection. VARIOUS PROTECTION SAFETY This LiTime battery charger with high-quality offers over-voltage protection, low-voltage protection, over-temperature protection, short circuit protection, and output reverse polarity protection to ensure operation safety. It also isolates the input and output to prevent voltage transfer errors and interference with home battery charging. WIDELY USED The compact and robust design of LiTime 12V 40A DC to DC charger makes it suitable for RVs, commercial vehicles, and many more applications. The output end can not only be connected to a service battery but also be directly used with a DC load. Note: Use the included screws (Φ5/32'' [4mm], 5/8'' [16mm]) for secure mounting to prevent installation failure or product damage.

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Frequently Asked Questions

How much does LiTime 12V 40A DC to DC Battery Charger - 1 Pack cost?

LiTime 12V 40A DC to DC Battery Charger - 1 Pack is $142.09 at LiTime. Prices may change — click through to LiTime for the latest.

Is LiTime 12V 40A DC to DC Battery Charger - 1 Pack in stock at LiTime?

Yes, LiTime 12V 40A DC to DC Battery Charger - 1 Pack is currently in stock at LiTime.

What condition is LiTime 12V 40A DC to DC Battery Charger - 1 Pack in?

LiTime 12V 40A DC to DC Battery Charger - 1 Pack is sold in new condition by LiTime.

Specifications

Brand
LiTime
Condition
New
Google Category
Electronics > Electronics Accessories > Power > Power Adaptors & Chargers
GTIN
702571562634
MPN
L12V40A-DC-E
Last updated Jun 13, 2026