ENERpower Battery LiFePO4 12V (12.8V) 28Ah (360Wh) – replaces lead-acid batteries 12V, lead-gel batteries 12V Important General Information Our selection of LiFePo4 batteries is ideal as a lightweight and long-lasting replacement for lead batteries (lead acid). With a much lighter weight, rugged tension and long lifespan (approx. 2000 charge cycles), this lithium technology brings important advantages over conventional lead battery technology. When you buy a battery from ENERpower, you buy a product from a specialist with its own production line. Highlights High-quality production – partial production in Germany BMS with an integrated passive balancer BMS with protection against overcharge, deep discharge, over-discharge (temperature monitoring) 28Ah at LiFePo4 is equivalent to approx. 50Ah-56Ah at lead gel batteries directly from the manufacturer Rechargeable – After 1800 complete charging cycles still preserves 80% of its original capacity No memory effect – charge the battery whenever you want Environmentally friendly according to EU Directive 2002/95/EC (RoHS) Technical Data LiFePo4 Cell : Haidi Voltage (nominal): 12.8V (12V) Capacity: 28Ah Configuration: 4S7P Energy: approx. 360 Wh Maximal charge current: 14A (0.5C) Internal resistance: < 30 mOhm Charging voltage: 14.4V End-of-discharge voltage: 10V Continuous discharge current: < 30A (approx. 360 Watt) Weight: approx. 3000g Dimensions (W x L x H): 181 x 77 x 167 mm Operation temperture: Charge: 0℃～+45℃ // Discharge: -20℃～+60℃ Storing temperture: -20℃～+60℃ Applications UPS, solar systems, motors up to 360 watts, model making, campers, lighting systems etc.

ENERpower Salvör LiFePO4 battery for 12V pasture Fence devices with 16Ah, 20Ah & 24Ah Important General Information This range of LiFePo4 batteries we have developed in the 4S (12.8) format to supply electric fence devices (pasture fences) that are operated with a 12V power supply, or Lead-acid batteries. The batteries are assembled with different nominal capacities and with different LiFePo4 battery cells (UL certified). The Salvör batteries are light (compared to lead-acid batteries) and can achieve up to 2000 charging and discharging cycles. The batteries are assembled with 2 outgoing cables (charge / discharge). The male side of the circular plug (DC) is connected to the device, the female side for charging the battery. The 10A protection circuit can achieve an output power of approx. 120 watts. The protection is against overcharging (14.4V) and against deep discharge (10V) and prevents damage to the battery and increases the safety factor. We assemble these batteries with a charge level indicator so that you can see the status of the battery at any time.   You can expand this battery with an extension cable: 1. DC male to DC female 40 - 120 cm 2.  DC female to Kokodile 50 cm Highlights High-quality production – partial production in Germany BMS with an integrated passive balancer BMS with protection against overcharge, deep discharge, over-discharge (temperature monitoring) directly from the manufacturer Rechargeable – After 1800 complete charging cycles still preserves 80% of its original capacity No memory effect – charge the battery whenever you want Environmentally friendly according to EU Directive 2002/95/EC (RoHS) Technical Data LiFePo4 Cell: Goldencell (Heter) Voltage (nominal): 12.8V (12V) Capacity: 16Ah / 20Ah / 24Ah Configuration: 4S4P / 4S5P / 4S6P Maximal chargingn current: 5A Internean resistance: < 70 mOhm Charge Voltage: 14.4V End-of-discharge voltage: 10V Continuous discharge current: < 10A (approx. 120 Watt) Weight: approx. 1600/ 2000 / 2400 g Charge: DC round plug Female Discharge: DC round Plug Male Applications This battery is designed to be used as replacement for any 12V Power supplier for devices like pasture fence device, Mobile speaker etc.

ENERpower SB battery LiFePO4 12V (12.8V) for the operation of Soundboks 1. 2. & 3 (not in the holder) Important general information We developed this battery as a replacement for the original Soundbok battery (all generations). The battery has an output cable with a barrel connector (DC) 5.5 x 2.1 mm. We assembled this battery either as a basic version (without charge level indicator) or with a charge level indicator. The battery does NOT fit into the holder of the Soundboks and can be placed as a replacement either on the box it self or on the floor next to it. We made the connection cable long enough for this (approx. 100 cm). In the bundle offers you will find 2 suitable chargers: 1. 230V mains connection 14.6V with 6A output 2. Kfz. Charger 12V-24V to 14.4V with 7A output Highlights High quality manufacturing in Germany BMS with an integrated passive balancer BMS with protection against overcharge, deep discharge, overdischarge (temperature monitoring) Direct from the manufacturer Rechargeable - Still 80% of original capacity after 1800 full charge cycles No memory effect - charge the battery whenever you want Environmentally friendly according to EU directive 2002/95 / EG (RoHS) Technical specifications Voltage (nominal): 12.8V (12V) Capacity: 24Ah Configuration: 4S6P Energy: approx. 205Wh / 256Wh / 307Wh Maximum charging current: 8A Internal resistance: <70 mOhm Charging voltage: 14.4V End-of-discharge voltage: 10V Continuous discharge current: <18A (approx. 220 watts) Weight: approx. 2100 grams Charge: XLR-3 connector Discharge: circular connector DC male (100 cm cable)

ENERpower soft-pack battery 24V in format 7S2P | Capacity 10Ah | for Pedelecs, eBikes DIY | with LG Chem INR21700 50M. Important General Information The 24V batteries (25.2V - 25.9V) in softpack are manufactured in Berlin, and assembled in cell holders made of plastic. Charging is daone with a 3-pin charging plug (XLR-3), discharging via a discharge cable with XT-90 connector (male). A fuse of 30A in a waterproof holder limits the current drain.The BMS (Battery Management System) is always mounted on the longest side of the battery. At this point, the battery is about 10 to 15 mm thicker.The softpack batteries are assembled with FR4 insulation, which is made of flame retardant composite materials and consists of epoxy resin and glass fiber fabric. FR-4 is used i.a. as an electrically non-conductive substrate in electrical circuit boards.Highlights Highlights High-quality production - Made in Germany Production Just-In-Time BMS with an integrated passive balancer and protection against overcharge, over-discharge, over-discharge (temperature monitoring) Direct from the manufacturer Rechargeable - After 300 charging cycles, still maintains 80% of the original capacity No memory effect - charge the battery whenever you want Environmentally friendly in accordance with EU Directive 2002/95 / EC (RoHS) Technical Specifications Li-ion cell: LG Chem INR21700 M50 Voltage (nominal): 24V (25.2V - 25.9V) Capacity: 10Ah Power: approx. 240 Wh Configuration: 7S2P Construction: 5 x 3 Internal resistance: < 75 mOhm Charging voltage: 29.4V End-o-fdischarge voltage: 21V Continuous discharge current: 20A = 480 watts 10 min. discharge current: 25A = 600 watts 5 seconds discharge current: 35A = approx. 850 watts Weight: Approx. 1.2 kg. Dimensions Length: 125 mm Länge Width: 75 mm Height: 80 mm

ENERpower soft-pack battery 24V in format 7S4P | Capacity 20Ah | for Pedelecs, eBikes DIY | with  INR21700 50E. Important General Information The 24V batteries (25.2V - 25.9V) in softpack are manufactured in Berlin, and assembled in cell holders made of plastic. Charging is daone with a 3-pin charging plug (XLR-3), discharging via a discharge cable with XT-90 connector (male). A fuse of 30A in a waterproof holder limits the current drain.The BMS (Battery Management System) is always mounted on the longest side of the battery. At this point, the battery is about 10 to 15 mm thicker.The softpack batteries are assembled with FR4 insulation, which is made of flame retardant composite materials and consists of epoxy resin and glass fiber fabric. FR-4 is used i.a. as an electrically non-conductive substrate in electrical circuit boards.Highlights Highlights High-quality production - Made in Germany Production Just-In-Time BMS with an integrated passive balancer and protection against overcharge, over-discharge, over-discharge (temperature monitoring) Direct from the manufacturer Rechargeable - After 300 charging cycles, still maintains 80% of the original capacity No memory effect - charge the battery whenever you want Environmentally friendly in accordance with EU Directive 2002/95 / EC (RoHS) Technical Specifications Li-ion cell: LG Chem INR21700 M50 Voltage (nominal): 24V (25.2V - 25.9V) Capacity: 20Ah Power: approx. 480 Wh Configuration: 7S7P Construction: 7 x 4 Internal resistance: < 75 mOhm Charging voltage: 29.4V End-o-fdischarge voltage: 21V Continuous discharge current: 20A = 480 watts 10 min. discharge current: 25A = 600 watts 5 seconds discharge current: 35A = approx. 850 watts Weight: Approx. 2.4 kg. Dimensions Length: 165 mm Länge Width: 100 mm - 115 mm (Side of BMS) Height: 74 mm