| Place of Origin: | GuangDong,China |
|---|---|
| Brand Name: | Coslight |
| Certification: | UL, CE, FCC, RoHS, Un38.3, CB, IEC62133, MSDS |
| Model Number: | 12v 7Ah |
| Minimum Order Quantity: | 100 pieces |
| Price: | USD430/pc |
| Packaging Details: | Wooden Box |
| Delivery Time: | 10-15days |
| Payment Terms: | T/T |
| Supply Ability: | 5000pcs per month |
| Product Name: | Lead-acid Replace Battery | Nominal Voltage: | 12.8 V |
|---|---|---|---|
| Cycle-life: | ≥2000times | Brand: | Coslight |
| OEM: | Support | Warranty: | 36 Mouths |
| Deliver Way: | Sea, Air | ||
| High Light: | OEM 12v 7ah Lifepo4 Lithium Batteries,2000times Lifepo4 Lithium Batteries,2000times Home 24V 100Ah Lifepo4 |
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12v 7ah Home Appliances Lifepo4 Lithium Batteries 24V 100Ah Lifepo4
High Capacity 12v 7ah Lifepo4 Battery Pack For Lead Acid Replacement
Product Information
Quick Detail:
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Description:
The deep cycle 12v modularized are compact designed with ABS plastic box and built-in BMS to protect the battery from over-charge, over-discharge, over-current, over-voltage, over-temperature and short circuit.
The lithium battery is widely applied to RV, camping car, motorhome, solar system(off-grid system), boat, marine, trolling motor, yatch which give a replacement to your lead acid/AGM/GEL battery.
Applications:
Widely used in Home Appliances, BOATS, SUBMARINES, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Solar system,RV,yacht,golf carts storage and car,UPS
Specifications:
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | ||
| Nominal Voltage | 12.8 V | Length | 65± 2 mm |
| Nominal Capacity @ 0.2C | 7 Ah | Width | 151 ± 2 mm |
| Energy | 89.6 Wh | Height | 94± 2 mm |
| Resistance | 50mΩ | Weight | 1.1 Kg |
| Cycle Life | 2000+cycles @ 1C 80% DOD | Case Material | ABS |
| Efficiency | 99% | Terminal | T2 |
| Self Discharge | <3% per Month | Enclosure Protection | IP65 |
| Maximum Modules in Series/Parallels | 4S or 4P | Length | 65± 2 mm |
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CHARGE & DISCHARGE SPECIFICATIONS |
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Monthly Self Discharge |
Less than 2% |
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Efficiency of Charge |
100% @ 0.5 C |
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Efficiency of Discharge |
96 - 99% @ 1 C |
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Charge Voltage |
14.2 ± 0.2 V |
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Charge Model CC & CV |
0.2C to 14.6 V , then 14.6V, charge current to 0.02C |
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Standard Charge Current |
1.4 A |
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Max. Charge Current |
7 A |
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Max. Continuous Discharge Current |
7 A |
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Peak Discharge Current |
14 A (3S) |
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BMS Discharge Cut-off Voltage |
10 V |
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Charge Temperature |
0~45 ℃ |
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Discharge Temperature |
-20℃ to 60 ℃ |
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Storage Temperature |
-20℃ to 45 ℃ |
FAQ
Q1: Are you a factory or trading company?
A: We are a professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, which can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.
Q3. What are your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4. Do you test all your goods before delivery?
A: Yes, We have a professional QC team to make sure that the product in good condition before sending out the goods.
Q5: How do you make our business a long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
