ALL IN ONE 12.8V20Ah replacement Lead acid Lithium Battery

2021-03-10 10:59

Product Description
Nominal capacity
Nominal Voltage
181*77*167 MM
Output terminal
Standard charging current
Maximum charging current
Standard discharge current
Maximum continous discharege current
Peak discharge current(≤3S)
Inernal resistance

It is ideal as plug-and-play replacement for typical lead-acid battery applications:
• Medical
• UPS System
• Data Centers
• Telecom
• Security Systems
• Solar Applications
• Electric Mobility
Related LiFePO4 Batteries
Our Services

1. Best Quality and Best Service for any orders. No matter big or small orders.
2. Prompt delivery time and professional services.
3. We provide resolve methods for you.

4. Please contact and inform us what's the problem you met for quality issues.


We want you to be fully satisfied with every item that you purchase from ALL IN ONE Technology. Furthermore, we also provide 3-years warranty for batteries and if any quality problems, not caused by improper use or man-made, ALL IN ONE Technology will replace one by one.

“Market and Technical support email within 8 hours”

Packing And Shipping

Q1: Can I have samples to test? And what is lead time for sample order?

Yes,we can supply samples in 5-7 days depending on different product items and clients' requirement.
For normal in stock product,2~5 days; For customized product,3~7days depends on requirements.

Q2: What is the warranty for the products?

1~10 years,Since our product range is wide,Minimum12v 40Ah, Max 2MW container energy storage system,Different products has different warranty,welcome to check before placing order.

Q3: What is your company's advantage?

We're a factory,have very rich exprience in customizing kinds of high voltage,high capacity,high performance battery packs for 12v/24v/48v/80v RV caravans, Electric forklift, Golf cart, Marine, AGV, Lead acid batteries replacement, Solar home energry storage,384V/460V/614V Aircraft tractors,heavy truck, Mine train,110v/220v DC power supply, ESS cabinet,ESS container and so on, can offer you the best & professional technology support.

Q4: Do you accept OEM/ODM?


Q5: What is the lead time for the mass order?

Generally speaking,about 7~20 days depending on different items after getting down payment and confirmation about the samples.

Q6: What is the payment terms?

Sample payment accept Paypal,Western union, Escrow;and Mass order by T/T.

Q7: What kind of certificate can offer?

CE,RoHS,UN38.3,MSDS,etc,If need IEC-62133,PSE and others, please consult with us.

Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!