12V 33AH AGM Battery

1. Best Value – We have a full production line.

2. 30-year history of good repute — The previous government was a Sino-Japanese cooperative venture.

3. High notch; 100% of tests pass.

4. We accepted many payment arrangements, including LC, DA, DP, and OA.

5. Delivery that is quick.

Due to the value regulation, it requires no maintenance. glass mat is used and sealed. There is trapped acid inside. because it is leak-proof and does not require refilling.

High power to-weight ratio

HENDA SLA batteries may deliver a lot of power for their weight.

For instance, the MICRO series of 6V and 12V batteries have a capacity range of 0.8Ah to 28Ah.

only has a weight range of 0.3 to 9.5 kg.

Nickel-cadmium batteries claim to have NO memory effect.

will develop a habit of supplying less power after repeated short usage or discharge.

Certain batteries have no memory effect.

Said nickel-cadmium batteries will be forced to give less power and subject to frequent short usage and discharge.

Low rate of self-harm the HENDA SLA self-discharge rate. At normal temperature, the battery degrades by roughly 2-3% per month as opposed to 20-30%

1. Electrodes that are positive Lead-calcium alloy positive plates are created with a specific chemical formula.

2.Negative Electode plates, second

Lead-based chemical fromula is used to make negative plates.

3. divider

The glass-fiber separator in the HENDA SLA battery is created using cutting-edge technology, and its high porosity retains enough electrolyte for reactions with the plates' active material.

4. safety device

The valve system, which has a pressure range of 1 to 6 psi (0.07 to 0.43 kg/cm3), is intended to let out any extra gas and maintain an internal pressure that is as safe as possible.

During battery manufacture, it safeguards the negative plates against oxygen contamination in the air valve by performing a 100% visual inspection.

The safety valve will malfunction if the internal pressure rises to an abnormal level during overcharging.

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