Battery Balancer KBX104S 48V 12V 10A Energy Transfer Equalizer for Lithium Titanate Li-ion for LiFePO4 Lead-Acid Battery

Features:

KBX104S battery equalizer is used to maintain the charge and discharge balance between each battery in a series-connected battery pack. During the operation of the series-connected battery, the difference in the composition and temperature of the battery cells will cause the charge and discharge of the two batteries to be different. Even when the battery is idle, the difference in self-discharge will cause an imbalance between the series-connected batteries. During the charging process, due to the existence of differences, 1 battery will be overcharged or discharged, while the other will be insufficiently charged or discharged. As the charging and discharging process is repeated, this difference will gradually intensify, eventually leading to premature battery failure.

KBX104S battery equalizer is an energy transfer equalizer that can compensate for batteries in both directions. When the voltage difference between the series-connected batteries exceeds 10 millivolts, the battery equalizer starts to work and eventually balances the batteries. It can be connected to the series-connected batteries for a long time and automatically maintains the battery’s balance state without maintenance.

KBX104S battery equalizer adopts aluminum alloy shell design, which is more conducive to the heat dissipation of components.

Plug-in terminals and 1 meter extension cable are more convenient for users to install. The wide voltage design can be used for 7-18V

batteries. The product is mostly used for 12V lead-acid battery packs and 12V lithium battery packs (lithium titanate, lithium

ion and lithium iron phosphate).

Specifications:

Part name: KBX104S battery equalizer

Material: PCB

Product model: KBX104S

Working voltage: 4 series (7-18V)

Compensation current: 0-10A

Standby current: 18mA

for protection: reverse connection for protection

size: 150×80×30mm

Connection way

Please read the instructions before installing this device!

Before connecting the battery equalizer, please confirm the positive and negative poles of each battery group,

Avoid short circuit and reverse connection between the battery equalizer terminals.

① Connect the VE tubular terminal to the male connector of the quick-connect terminal according to the red (positive) and black (negative) terminals. ② Connect the red battery cable with the M8 terminal to the positive terminal of the first battery, and the black cable to the negative terminal of the battery, and so on for other batteries. ③ After checking that the wiring is correct, connect the battery cable to the male and female connectors of the battery equalizer. 4 Multiple battery equalizers can be used in parallel, just connect and connect. Before the battery is balanced, charging the battery pack with a large current may cause the MOS tube to break down. In addition, a large voltage difference between the batteries may damage the battery equalizer. Please follow the following points to install it correctly and choose a battery equalizer with a suitable voltage. 5 points before installing the battery equalizer: Avoid overvoltage and overcurrent 1: Fully charge the battery 2: The voltage difference between the batteries does not exceed 0.2V 3: Use batteries of the same type 4: Use batteries with the same battery capacity 5: Reasonably use the plastic sheath of the terminal to avoid short circuits between the positive and negative poles – avoid short circuits

Package Contents:

1*KBX104S 48V string voltage equalizer

• [BALANCE CHARGING AND DISCHARGING] The KBX104S battery equalizer ensures optimal charge and discharge balance among batteries in a series, premature failure caused by voltage differences.
• [ENERGY TRANSFER EQUALIZER] This device activates when voltage differences exceed 10 millivolts, automatically compensating to maintain battery balance without maintenance.
• [ALUMINUM ALLOY SHELL DESIGN] Constructed with an aluminum alloy shell, this equalizer promotes efficient heat dissipation, providing reliable performance during operation.
• [EASY INSTALLATION WITH EXTENSION CABLE] Equipped with plug-in terminals and a 1-meter extension cable, installation is straightforward and convenient for various battery setups.
• [COMPATIBLE WITH MULTIPLE BATTERY TYPES] Suitable for lead-acid and lithium battery packs (including lithium titanate, lithium ion, and lithium iron phosphate), making it for different applications.