Production Features: PKCELL genuine security 100% brand new and high quality Compared with other types of batteries, NiCd batteries are resistant to overcharge or discharge, and are easy to operate High life：Nickel-cadmium battery can be charged and discharged 500-1000 times, very economical The internal resistance is small, which can be used for large current discharge. As a DC power supply, it is a very good quality battery Can be used over a wide temperature range Production Specification: Brand:PKCELL Model:AAA NiCd Rechargeable Battery Button Top Voltage:1.2v Capacity:400mAh Dimension:10.5*44.5mm Terminal Type:Button Top Chemistry:NiCd PKCELL 1.2V Rechargeable NIMH Battery for Solar Lights Solar/Standard Charging:These rechargeable NiMH batteries can be charged via solar or standard charging units -For transportation safety, these batteries are only pre-charged with 30% power. -Charge before using them to make them work longer. -Can be widely used for battery string lights,TV remotes, flashlights, game controllers, smart home devices, digital cameras, and other everyday electronics. 🔋 30% Precharged- For transportation safety, our AA rechargeable batteries are only precharged with 30%power, please charge before using to make them working longer, also, going through at least a recharge cycles every 3 month could make the rechargable batteries life span longer. 🔋 Package Including- The AA rechargeable battery was built with mAh capacity rating that translates to long use time, allows you to use your devices longer while making the most off its single charge. ♻ Recycle& Money Saving- The rechargeable battery aa can be constantly recharged at least 1000 times, they does less harm to environment than disposable batteries, saving your money on purchasing one time use disposable batteries. 🔋 Multiple Uses- AA battery works fine for battery string lights and other every day devices, toys, TV remotes, flashlights, wireless mouses, portable audio players, game controllers and so on. 🔋 Charge them with Fast Charger- The rechargeable NiMH batteries could be charged by standard charging units. We suggest you using fast charger is a better choice since its capacity. Technical parameters: Input voltage: DC5V Input current: 2.0A Output voltage: 1.53V (MAX) Output current: 400mA (MAX) X 4 slot Charging mode: pulse constant current Indication mode: charging red light, full green light Instructions for use Adapter power supply, USB cable to adapter, another head to charger Turn on the green light after the power-on red light is on once After the battery is connected, the red light starts to charge. After the battery is fully charged, turn green and charge charging Charging time: 400mah charge per battery, medium speed charging, normal charging time 0-100% is 5-8hour. The time varies depending on the battery capacity. Use attention Warning This product is limited to charging the NiMH/NiCd pool. If other batteries are charged, it may cause the battery to rupture or leak, personal injury or property damage. This charger is designed for indoor charging. Do not expose it to rain or snow. Do not disassemble or assemble the charger. Precautions Do not let the charger land or place heavy objects on it. Children must use this charger under the supervision of an adult. The charger must be used within the temperature range of 0 °C - 35 °C. Package includes:Please choose your want On Feb 27, 2024 at 05:11:59 PST, seller added the following information: