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Factory high quality 3.7v 240mah lithium polymer battery
| Part No. | 801721-240mAh |
| Nominal Voltage | 3.7V |
| Rated Capicaty | 240mAh |
| Battery size(mm) | 8*17*21mm |
| Battery Weight | 4.2g |
| End Discharge voltage | 2.75v |
| End charge voltage | 4.2v |




Wallen Power is a professional manufacturer which is focus on rechargeable lithium battery, we offer lithium batteries used for e-bike, electric tool , grass cutter, electric vehicle and other power equipments.
We would like to sincerely cooperate with all the potential clients from domestic or foreign countries to make a joint development and gains our mutual benefits in the future. Welcome to visit our company to discuss the business cooperation.






1) Did you sell original battery products?
Yes, We are a professional factory focus on lithium battery for more than 4 years.
2) Can I get the price list(Product catalog)?
Of course,Please contact us and let us know your Email,We will send the catalogs to your Email address.
3) How About your Quality Guarantee?
We have a professional QC team to make sure that the products are in good condition before sending out the goods.If there is any problem about the product,we have 1year quality guarantee.
4) Can I order sample to check the quality?
Yes,you can contact us and let us know which product you want sample.
5): What about after-sale service?
We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.
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