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Welcome Product Description Payment Delivery details Terms of sales Contact us Description Product Details A Size 3.7Volt 3500mAh Li-ion Rechargeable Battery Cell US Description: Excellent 3500 MAH 3.7V rechargeable lithium battery ideal for all those devices that use this type of battery, for example LED flashlights. Good durability, in fact it lasts longer than normal alkaline batteries. 100% compatibility with the products for w hich its use is required. Compatible with all commonly used chargers, but we still recommend the use of reliable chargers to prevent damage to them. Advantage: 1. Long life The lithium battery has a long life. The cycle life can reach more than 500 times in normal use, which is more than twice that of ordinary batteries. 2. High safety performance The lithium battery has high safety performance. In order to prevent the battery from short-circuiting, the positive and negative electrodes of the lithium battery are separated. Therefore, the short-circuit phenomenon may have been reduced to the extreme. A protection board can be installed to avoid overcharge and overdischarge of the battery, which can also extend the service life of the battery. 3. High voltage. The voltage of lithium battery is generally 3.6V, 3.8V and 4.2V, which is much higher than the 1.2V voltage of nickel-cadmium and nickel-hydrogen batteries. 4. No memory effect. It is not necessary to empty the remaining power before charging, which is convenient to use. 5. Small internal resistance: The internal resistance of polymer batteries is smaller than that of ordinary liquid batteries, and the internal resistance of polymer batteries can even be below 35mΩ, which greatly reduces the self-consumption of the battery and prolongs the standby time of the mobile phone. , It can fully reach the level of conformity with international standards. This kind of polymer lithium battery that supports large discharge current is an ideal choice for remote control models, and it has become the most promising product to replace Ni-MH batteries. 6. It can be combined in series or parallel to form a lithium battery pack 7. Wide range of use: Laptops, walkie-talkies, portable DVDs, instrumentation, audio equipment, model airplanes, toys, camcorders, digital cameras and other electronic equipment. Package Includes: 100Pcs Battery Payment ● All payments must be prepaid. Delivery details ● We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address. ● Items will be shipped within 3 business day on payment received. (Sat. & Sun. excluded.) Terms of sales ● We offer 30 days money back guarantee return policy . ● Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part. ● For all returned products, buyers MUST contact us for the returning address. ● In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item. Terms of sales ● Please feel free to contact us via eBay message once you have any question before you giving us negative feedback or open case. ● We will reply in 24 business hours. ● Business time: GMT8 (9:00-18:00) from Monday to Friday ● Our customer-oriented service strives for positive feedbacks with all 5 star selling ratings.